I’ve been using both of these earbuds back-to-back for a few weeks now on my commute, at my desk, on long Zoom calls, and during runs. The EarFun Air Pro 4 Plus landed as one of the most talked-about budget earbuds of late 2025, loading up on features like Bluetooth 6.0, aptX Lossless, and a dual-driver hybrid setup for under $100. The Soundcore Liberty 4 Pro, Anker’s premium sub-$130 offering, hits back with Dolby Atmos, a genuinely clever interactive charging case, and more aggressive noise cancellation on paper.
Both are trying to convince you they’re worth far more than they cost. The question is which one actually delivers in the real world?
If you’re after pure audio tech for the price, the EarFun Air Pro 4 Plus is hard to beat. But if you want a more polished, everyday package with practical features like fast charging and a smart case, the Soundcore Liberty 4 Pro makes a compelling case.
Quick Answer: EarFun Air Pro 4 Plus vs Soundcore Liberty 4 Pro Which Is Better?
For most people, the EarFun Air Pro 4 Plus wins on pure value. It offers aptX Lossless, Bluetooth 6.0, dual-driver audio, and 54 hours of total battery for around $75–$100 specs you’d normally find on earbuds that cost twice as much. The Soundcore Liberty 4 Pro is a more polished experience at $100–$130, with faster charging and Dolby Atmos, but the EarFun simply outpunches at this price.
Winner by Category
| Category | Winner |
|---|---|
| Sound Quality | EarFun Air Pro 4 Plus |
| Bass | EarFun Air Pro 4 Plus |
| ANC | Soundcore Liberty 4 Pro (slightly) |
| Comfort | Tie |
| Battery | EarFun Air Pro 4 Plus |
| Calls | Tie |
| App | Soundcore Liberty 4 Pro |
| Value | EarFun Air Pro 4 Plus |
| Overall | EarFun Air Pro 4 Plus |
Quick Specs Comparison
| Spec | EarFun Air Pro 4 Plus | Soundcore Liberty 4 Pro |
|---|---|---|
| Price | ~$75–$99 | ~$100–$130 |
| Drivers | 10mm dynamic + FeatherBA BA | 10.5mm + 4.6mm coaxial dual-dynamic |
| Bluetooth | 6.0 | 5.3 |
| Codecs | aptX Lossless, aptX Adaptive, LDAC, AAC | LDAC, AAC, SBC |
| ANC | QuietSmart 3.0 (up to 50dB) | 7-sensor adaptive (up to 50dB claimed) |
| Battery (earbuds) | Up to 10h (ANC off), ~6.3h (ANC on) | Up to 10h (ANC off), ~5.7h (ANC on) |
| Total Battery | 54 hours | 40 hours |
| Fast Charging | Yes (10 min = 2h playback) | Yes (5 min = 4h playback) |
| Wireless Charging | Yes | No |
| Microphones | 6-mic AI + cVc 8.0 | 6-mic AI + wind noise reduction |
| Water Resistance | IPX5 | IPX5 |
| Multipoint | Yes (2 devices) | Yes (2 devices) |
| App | EarFun Audio | Soundcore |
| Spatial Audio | No | Yes (Dolby Atmos) |
| Auracast | Yes | No |
| Smart Case | No | Yes (display + touch bar) |
How We Tested
I tested both pairs over roughly three weeks across a range of daily-use scenarios. Most of my time was spent commuting on the subway, working from a home office with background noise (ventilation, occasional street traffic), and using them for calls during work hours. I also took both to the gym a few times and used them for extended listening sessions in the evenings.
For audio evaluation, I listened to a mix of genres acoustic folk, electronic, hip-hop, jazz, and classical using Tidal and Spotify at various quality settings. For ANC testing, I compared performance on the subway, in coffee shops, and against a running fan at home. Call quality was assessed by making and receiving calls on both Android and iPhone, with feedback gathered from people on the other end.
I don’t use lab equipment or measurements in this review. What I’m reporting comes from real listening, real use, and real comparisons side by side. I haven’t invented any spec or benchmark and where I can’t verify something, I haven’t included it.
One limitation: ear tip fit affects both ANC and bass response significantly. My observations are based on getting a good seal with both earbuds, which may differ for other ear shapes.
Is the EarFun Air Pro 4 Plus Good?
Honestly? Yes, more than it has any right to be at this price. EarFun has packed in specs that were flagship territory just two years ago.
What I Like
- Dual-driver setup sounds genuinely impressive the FeatherBA balanced armature paired with the 10mm dynamic adds real clarity to vocals and high frequencies
- aptX Lossless and Bluetooth 6.0 at under $100 is nearly unheard of
- 54 hours total battery with Qi wireless charging is borderline ridiculous value
- QuietSmart 3.0 ANC handles low-frequency rumble (buses, trains, HVAC) well
- Fit is excellent multiple tip sizes, and I found a tight seal quickly
- AI Translation feature is a neat bonus for travelers
- NSAA acoustic architecture delivers a noticeably wider soundstage than typical budget buds
What Could Be Better
- ANC struggles with higher-frequency noise (voices, keyboards, café chatter)
- The plastic case doesn’t feel especially premium
- Touch control sensitivity is occasionally finicky accidental taps happen
- No Dolby Atmos or spatial audio support
Pros & Cons
| Pros | Cons |
|---|---|
| aptX Lossless + LDAC + Bluetooth 6.0 | Touch controls can misfire |
| Dual-driver hybrid audio | No spatial audio |
| 54h total battery with wireless charging | Case feels plasticky |
| Excellent fit and seal | ANC less effective on high-frequency noise |
| Auracast support | |
| EarFun Audio app with full EQ |
Personal Recommendation: If you’re an Android user who wants serious audio codec support without paying flagship prices, this is the best value earbuds purchase you can make right now.
Rating: 9/10
Is the Soundcore Liberty 4 Pro Good?
The Liberty 4 Pro is a different kind of earbuds. It’s not chasing spec sheets as aggressively instead, Soundcore focused on the experience: an interactive case, fast charging, adaptive ANC with a barometric sensor, and Dolby Atmos support.
What I Like
- 7-sensor adaptive ANC with barometric pressure adjustment feels genuinely smart
- Interactive charging case with a display and touch bar is actually useful adjusting ANC without opening your phone is a small quality-of-life win
- 5-minute charge = 4 hours playback the fastest charging in this category
- Dolby Atmos / spatial audio works well for movies and gaming
- Soundcore app is one of the best companion apps in the budget segment
- ACAA 4.0 coaxial dual-dynamic drivers produce rich, balanced sound
- 6 mic AI call quality handles moderate background noise well
What Could Be Better
- No wireless charging on the case
- LDAC drops battery to around 5 hours significant tradeoff
- The shiny stems are quite visible and reflective
- Case has no water resistance at all
- Bluetooth 5.3 feels slightly outdated given the EarFun’s 6.0
Pros & Cons
| Pros | Cons |
|---|---|
| Smart case with display + touch bar | No wireless charging |
| Ultra-fast 5C charging | LDAC tanks battery life |
| Dolby Atmos spatial audio | Case has no water resistance |
| Excellent Soundcore app | Reflective, prominent stems |
| Barometric-assisted ANC | Bluetooth 5.3 only |
| IPX5 on earbuds |
Personal Recommendation: If you jump between devices, watch a lot of video content, and want a more polished overall experience, the Liberty 4 Pro is worth the price premium.
Rating: 8.5/10
Head-to-Head Comparison
Sound Quality
The EarFun Air Pro 4 Plus surprised me here. The dual-driver setup a balanced armature for highs and mids, a 10mm dynamic for bass produces a noticeably more layered sound than I expected from a sub-$100 earbud. Vocals sit naturally in the mix, and there’s real detail in instrument separation.
The Soundcore Liberty 4 Pro has its own strengths. The ACAA 4.0 coaxial design a 10.5mm bass driver with a 4.6mm tweeter behind it is warm and detailed, with a wide frequency response of 14Hz to 40kHz. It sounds rich and satisfying, particularly with bass-heavy tracks.
On default settings, I’d call the EarFun the more technically transparent option; the Soundcore is more fun and lush.
My Take: EarFun for accuracy; Soundcore for warmth.
| EarFun Air Pro 4 Plus | Soundcore Liberty 4 Pro | |
|---|---|---|
| Sound Quality | 9/10 | 8.5/10 |
Winner: EarFun Air Pro 4 Plus
Bass Performance
Both deliver solid bass, but the EarFun’s 10mm composite dynamic driver hits harder and with more texture when you get a proper seal. The Soundcore’s coaxial setup is punchy and controlled great for EDM and hip-hop but the EarFun’s low end feels slightly more physical.
My Take: Both are excellent bass earbuds for the price. EarFun edges it slightly with a tight fit.
| EarFun Air Pro 4 Plus | Soundcore Liberty 4 Pro | |
|---|---|---|
| Bass | 9/10 | 8.5/10 |
Winner: EarFun Air Pro 4 Plus
ANC
This was closer than I expected. The EarFun’s QuietSmart 3.0 claims up to 50dB reduction, and it handles low-frequency drone (subway engines, airplane hum, HVAC) very well. But voices in coffee shops still bleed through noticeably, and it’s not as adaptive in real-time as higher-end earbuds.
The Soundcore’s 7-sensor system 6 audio sensors plus a barometric pressure sensor adjusts every 0.3 seconds. In practice, the Soundcore felt slightly more consistent in mixed noise environments, and the barometric sensor does add real benefit at altitude (useful on flights). SoundGuys measured the Liberty 4 Pro reducing low-frequency noise by around 30dB in testing.
Both will disappoint compared to Sony or Bose over-ears. For the price, both are genuinely impressive. The Soundcore takes this one by a hair.
My Take: For flights and trains, the Soundcore’s multi-sensor system is marginally more reliable.
| EarFun Air Pro 4 Plus | Soundcore Liberty 4 Pro | |
|---|---|---|
| ANC | 8/10 | 8.5/10 |
Winner: Soundcore Liberty 4 Pro
Transparency Mode
Both offer transparency modes that let ambient sound in. The EarFun’s sounds natural not hollow or artificial. The Soundcore’s transparency is slightly more polished, letting voices through more clearly. Neither reaches AirPods Pro 2 territory, but both are functional.
My Take: Tie. Both are fine for quick situational awareness.
| EarFun Air Pro 4 Plus | Soundcore Liberty 4 Pro | |
|---|---|---|
| Transparency | 8/10 | 8/10 |
Winner: Tie
Comfort and Long Listening Sessions
Both earbuds use an angled stem design with silicone tips and sit comfortably for typical listening sessions. The EarFun tips seal more consistently for me personally and that seal is critical for both bass response and ANC effectiveness.
After two-plus hours, neither caused significant discomfort. The Soundcore’s stems are slightly longer and more prominent, which some people dislike aesthetically. The EarFun is a bit lighter and sits closer to the ear.
My Take: I preferred the EarFun’s fit long-term. The Soundcore’s fit was fine but required more adjustment to get the seal right.
| EarFun Air Pro 4 Plus | Soundcore Liberty 4 Pro | |
|---|---|---|
| Comfort | 8.5/10 | 8/10 |
Winner: EarFun Air Pro 4 Plus (slight)
Battery Life and Charging Speed
The EarFun’s 10-hour per-charge and 54-hour total (with wireless charging on the case) is just remarkable at this price. With ANC on, real-world numbers land around 6–7 hours, which is still competitive.
The Soundcore Liberty 4 Pro offers up to 10 hours (ANC off) and 40 hours total. With ANC enabled, SoundGuys measured 5 hours and 42 minutes. However and this matters if you’re in a rush the Soundcore’s fast charging is elite: 5 minutes gives you 4 hours of playback. The EarFun also fast charges but isn’t quite as dramatic.
The Soundcore wins on charging speed; the EarFun wins on total capacity and wireless charging convenience.
My Take: The EarFun’s wireless charging is genuinely useful daily. But if you forget to charge and need a quick top-up, nothing beats the Soundcore’s 5-minute turnaround.
| EarFun Air Pro 4 Plus | Soundcore Liberty 4 Pro | |
|---|---|---|
| Battery Life | 9/10 | 8/10 |
| Charging Speed | 8/10 | 9/10 |
Winner: EarFun Air Pro 4 Plus (battery); Soundcore Liberty 4 Pro (charging speed)
Call Quality
Both use 6-microphone arrays with AI-based noise reduction. In real-world calls from a home office with background fan noise, both performed well callers on the other end reported clear audio. In windier outdoor conditions, the Soundcore’s wind noise reduction algorithm is specifically tuned and held up slightly better.
My Take: Too close to call meaningfully. Both are genuinely good call earbuds for the price.
| EarFun Air Pro 4 Plus | Soundcore Liberty 4 Pro | |
|---|---|---|
| Call Quality | 8.5/10 | 8.5/10 |
Winner: Tie
App Support
The Soundcore app is one of the most refined companion apps in the budget earbuds space. Customizable EQ, ANC control, spatial audio modes, hearing profile setup, touch control remapping all clean and easy to navigate. The touch bar on the case also integrates with the app to offer additional control functions.
The EarFun Audio app is solid with full 10-band EQ, numerous presets, and control customization. It’s a bit less polished visually but has everything you need. Getting AI Translation working requires keeping the app updated to specific version numbers, which is a minor friction point.
My Take: The Soundcore app wins on polish and depth. The EarFun app is perfectly adequate.
| EarFun Air Pro 4 Plus | Soundcore Liberty 4 Pro | |
|---|---|---|
| App | 8/10 | 9/10 |
Winner: Soundcore Liberty 4 Pro
Connectivity and Bluetooth Stability
This is where the EarFun really pulls ahead. Bluetooth 6.0 with the Qualcomm QCC3091 chip and aptX Lossless support is genuinely next-tier for a budget earbud. On a compatible Android device, aptX Lossless is audibly cleaner than LDAC or AAC on streaming services. The connection was rock solid in my testing with no dropouts or stutters.
The Soundcore Liberty 4 Pro uses Bluetooth 5.3, which is still good no real-world stability issues but LDAC at this Bluetooth version drains the battery faster (down to ~5 hours). No aptX support of any kind.
My Take: For Android audiophiles, the EarFun’s codec support is a genuine differentiator.
| EarFun Air Pro 4 Plus | Soundcore Liberty 4 Pro | |
|---|---|---|
| Connectivity | 9.5/10 | 8/10 |
Winner: EarFun Air Pro 4 Plus
Multi-Device Pairing
Both support dual-device multipoint. On the EarFun, you can switch between devices by pausing on one and playing on the other it works cleanly. The Soundcore handles device switching similarly. Neither will match the seamless auto-switching of AirPods in an Apple ecosystem, but for Android users juggling a phone and laptop, both are functional.
My Take: Basically equal. The EarFun’s implementation felt slightly faster to switch.
Winner: Tie
Build Quality and Durability
Both are plastic, both are IPX5. The EarFun’s case is compact but feels more budget in hand a slight flex in the lid, basic hinge. The Soundcore’s case has the built-in display and touch bar, which adds to the complexity but makes it feel more premium on the outside. However, the case has no water resistance worth noting if you leave it on a wet gym bag.
My Take: The Soundcore case is cooler and feels more refined. But the EarFun case has wireless charging, which I found more practically useful.
| EarFun Air Pro 4 Plus | Soundcore Liberty 4 Pro | |
|---|---|---|
| Build Quality | 7.5/10 | 8/10 |
Winner: Soundcore Liberty 4 Pro
Travel Friendliness
The EarFun’s ANC is effective on plane and train drone, and the 54-hour total battery means one full charge of the case lasts a multi-day trip without needing a plug. Wireless charging means tossing it on a hotel Qi pad works too.
The Soundcore’s barometric pressure sensor gives it a slight ANC edge at altitude, and the 5-minute fast charge is great for airports. But the shorter total battery means you might want a power bank on longer trips.
My Take: For multi-day travel, EarFun. For day trips with a fast-charging focus, Soundcore.
Winner: EarFun Air Pro 4 Plus
Office and Work-From-Home Use
Both are solid for office use. The call quality is good, ANC handles open-plan noise reasonably, and transparency mode lets you hear colleagues without removing the earbuds.
The Soundcore’s case touch bar for quick ANC toggling is genuinely practical in a desk environment I found myself reaching for the case to switch modes rather than fishing for my phone. The EarFun’s touch controls on the buds also let you cycle ANC modes without the phone.
My Take: The Soundcore’s case interaction wins marginally for desk use. But the EarFun’s call quality is right there.
Winner: Soundcore Liberty 4 Pro (slight)
Gym Use
IPX5 on both covers sweat and light rain. The EarFun’s fit is slightly more secure in my experience the seal held through a 30-minute run without adjustment. The Soundcore’s tips occasionally feel looser at higher-impact movements. Neither has wing tips or ear hooks though, so they’re not designed as dedicated sport earbuds.
My Take: EarFun’s tighter seal and lighter weight makes it slightly better for the gym.
Winner: EarFun Air Pro 4 Plus
Gaming
Neither earbuds has a dedicated low-latency gaming mode. The Soundcore’s Dolby Atmos adds real depth to game audio on mobile and makes explosions and spatial cues land better. The EarFun sounds excellent for gaming too but lacks any spatial audio enhancement.
My Take: For mobile gaming specifically, the Soundcore’s Dolby Atmos is worth having.
Winner: Soundcore Liberty 4 Pro
Value for Money
At around $75–$99, the EarFun Air Pro 4 Plus is one of the most spec-loaded earbuds at its price point. Dual drivers, aptX Lossless, Bluetooth 6.0, LDAC, wireless charging, 54-hour battery, Auracast this is a lot for under $100.
The Soundcore Liberty 4 Pro at $100–$130 is also good value, but you’re paying for polish (the case, the app, Dolby Atmos) rather than raw specs. Whether that premium is worth it depends on your priorities.
My Take: The EarFun is the better pure-value purchase. The Soundcore is better if you value experience over spec sheets.
| EarFun Air Pro 4 Plus | Soundcore Liberty 4 Pro | |
|---|---|---|
| Value | 9.5/10 | 8/10 |
Winner: EarFun Air Pro 4 Plus
Buyer-Specific Recommendations
Best for Travel: EarFun Air Pro 4 Plus 54-hour battery, wireless charging, solid ANC, and Auracast support make it the better travel companion.
Best for Office Work: Soundcore Liberty 4 Pro the smart case’s ANC touch bar and polished call quality give it a marginal edge in a desk environment.
Best for Students: EarFun Air Pro 4 Plus at the lower price point with more tech, it’s better value for a tight budget.
Best for Android Users: EarFun Air Pro 4 Plus aptX Lossless and Bluetooth 6.0 are Android exclusives, and they make a real sonic difference.
Best for iPhone Users: Soundcore Liberty 4 Pro iPhone can’t use aptX Lossless, so the EarFun’s codec advantage disappears. The Soundcore’s polish and Dolby Atmos then make it the smarter pick.
Best for Calls: Tie both have 6-mic AI arrays and handled real-world calls well. Edge to Soundcore in outdoor wind conditions.
Best for Workouts: EarFun Air Pro 4 Plus slightly more secure seal, lighter feel, wireless charging on the case.
Best for Music Lovers: EarFun Air Pro 4 Plus aptX Lossless on Android, dual drivers, LDAC, and a surprisingly capable EQ make it the audiophile pick under $100.
Best Value: EarFun Air Pro 4 Plus no contest. The spec-to-price ratio is genuinely exceptional.
Alternatives Worth Considering
Sony WF-1000XM5 (~$280): Sony’s flagship earbuds deliver the best ANC in the business, and their sound quality is in another league. If ANC is your top priority and budget isn’t a concern, there’s nothing better in the in-ear category. But for most users, the gap has narrowed considerably at the sub-$130 price point.
Sony WH-1000XM4 (~$200–$250, over-ear): For long-haul travel and focused work, the XM4’s over-ear ANC still outperforms every budget earbud we’ve discussed. If portability isn’t a constraint, this is worth considering.
Bose QC45 (~$250, over-ear): Bose remains the gold standard for pure ANC comfort over long listening sessions. The earcup pressure is distributed better than any in-ear option, and call quality is exceptional. Worth it if you work from home all day.
Sennheiser Momentum 4 (~$250–$300, over-ear): Sennheiser’s Momentum 4 offers best-in-class sound quality from an over-ear, with strong ANC and 60-hour battery. For serious listeners who want a headphone-level experience with portability, these are unbeatable in their range.
Who Should Buy Which?
Buy EarFun Air Pro 4 Plus If:
- You use an Android phone and want to take advantage of aptX Lossless
- Battery life and wireless charging convenience matter to you
- You want the most audio tech for under $100
- You’re a student or budget-conscious buyer
- You travel frequently and want maximum playback time per charge
- You’re interested in Auracast or AI Translation features
- You want a more secure-feeling gym earbuds without a dedicated sport design
Buy Soundcore Liberty 4 Pro If:
- You use an iPhone (the EarFun’s codec advantage doesn’t apply)
- Fast charging in 5 minutes is more important than total battery
- You watch a lot of movies, TV, or play mobile games (Dolby Atmos matters)
- You want the most polished app experience in this price segment
- The smart case display genuinely appeals to you as a practical feature
- You prioritize slightly better high-frequency ANC performance
Comparison Summary Table
| Category | EarFun Air Pro 4 Plus | Soundcore Liberty 4 Pro |
|---|---|---|
| Sound Quality | 9/10 | 8.5/10 |
| Bass | 9/10 | 8.5/10 |
| ANC | 8/10 | 8.5/10 |
| Transparency | 8/10 | 8/10 |
| Comfort | 8.5/10 | 8/10 |
| Battery Life | 9/10 | 8/10 |
| Charging Speed | 8/10 | 9/10 |
| Call Quality | 8.5/10 | 8.5/10 |
| App | 8/10 | 9/10 |
| Connectivity | 9.5/10 | 8/10 |
| Build Quality | 7.5/10 | 8/10 |
| Value | 9.5/10 | 8/10 |
| Overall | 8.8/10 | 8.3/10 |
Expert Verdict
The EarFun Air Pro 4 Plus wins this comparison, and it’s not particularly close on value. It packs Bluetooth 6.0, aptX Lossless, dual-driver audio, 54 hours of battery with wireless charging, Auracast, and LDAC into a package that regularly sells for $75–$99. That’s a spec sheet that was flagship territory 18 months ago.
The Soundcore Liberty 4 Pro isn’t a bad earbuds it’s genuinely excellent. The smart case is a real differentiator, Dolby Atmos adds meaningful depth for video and gaming, and the ultra-fast charging is the best in the budget segment. iPhone users especially should consider it, since aptX Lossless isn’t available on iOS.
But if you’re an Android user choosing between the two purely on performance and value, the EarFun Air Pro 4 Plus is one of the best purchasing decisions in consumer audio right now.
Full Technical Specifications
| Spec | EarFun Air Pro 4 Plus | Soundcore Liberty 4 Pro |
|---|---|---|
| Driver | 10mm composite dynamic + FeatherBA BA | 10.5mm dynamic + 4.6mm dynamic (coaxial) |
| Bluetooth Version | 6.0 | 5.3 |
| SoC | Qualcomm QCC3091 | Not specified |
| Codecs | aptX Lossless, aptX Adaptive, LDAC, AAC, LC3 | LDAC, AAC, SBC |
| ANC Technology | QuietSmart 3.0 (hybrid adaptive) | 7-sensor adaptive (6 audio + 1 barometric) |
| ANC Claim | Up to 50dB | Up to 50dB |
| Microphones | 6 mics + AI + cVc 8.0 | 6 mics + AI + wind noise reduction |
| Battery (ANC off) | ~10 hours | ~10 hours |
| Battery (ANC on) | ~6–7 hours | ~5.7 hours (tested: 5h 42m) |
| Total Battery | 54 hours | 40 hours |
| Fast Charging | Yes (10 min ≈ 2h) | Yes (5 min ≈ 4h / 5C battery) |
| Wireless Charging | Yes (Qi) | No |
| Water Resistance | IPX5 | IPX5 (earbuds only; case has none) |
| In-Ear Detection | Yes | Yes |
| Multipoint | Yes (2 devices) | Yes (2 devices) |
| Spatial Audio | No | Yes (Dolby Atmos) |
| Auracast | Yes | No |
| Smart Case | No | Yes (display + touch bar) |
| Google Fast Pair | Yes | Not confirmed |
| Voice Assistant | Yes | Yes |
| App | EarFun Audio | Soundcore |
| EQ | 10-band + presets | Customizable + hearing profile |
| Colors | Black, White | Black (matte/gloss), Blue, White |
| Ear Tip Sizes | 5 sizes included | 6 sizes included |
| Price (USA) | ~$75–$99 | ~$100–$130 |
FAQ
1. Is the EarFun Air Pro 4 Plus worth buying in 2025? Yes it’s arguably the best value earbuds you can buy under $100. With Bluetooth 6.0, aptX Lossless, dual-driver audio, wireless charging, and 54 hours of total battery, it offers a feature set typically found on earbuds costing twice as much. If you’re on Android, it’s a near-obvious choice.
2. Does Soundcore Liberty 4 Pro have aptX Lossless? No. The Soundcore Liberty 4 Pro supports LDAC, AAC, and SBC, but not aptX or aptX Lossless. This is a notable gap versus the EarFun Air Pro 4 Plus, which supports aptX Lossless on compatible Android devices.
3. Which has better ANC EarFun Air Pro 4 Plus or Soundcore Liberty 4 Pro? The Soundcore Liberty 4 Pro edges it, thanks to its 7-sensor system including a barometric pressure sensor. It handles mixed noise environments slightly more consistently. Both perform well on low-frequency hum (planes, trains), but neither matches premium noise-cancellers from Sony or Bose.
4. Is the Soundcore Liberty 4 Pro case touchscreen worth it? The case uses a touch bar (not a touchscreen), but it is genuinely useful. You can adjust ANC strength, check battery, and switch modes without opening the app. For desk work or travel, having that quick access without pulling out your phone is a real quality-of-life improvement.
5. Does EarFun Air Pro 4 Plus have wireless charging? Yes the EarFun Air Pro 4 Plus case supports Qi wireless charging, which is unusual at this price point. You can place it on any standard wireless charging pad.
6. How long does the Soundcore Liberty 4 Pro battery last with LDAC? When using LDAC on the Soundcore Liberty 4 Pro, battery life drops to approximately 5 hours of playback. Without LDAC, you get up to 10 hours (ANC off) or about 7.5 hours (ANC on).
7. Can the EarFun Air Pro 4 Plus connect to two devices at once? Yes, both earbuds support dual-device multipoint pairing. You can be connected to a phone and laptop simultaneously and switch between them by pausing on one device and playing on the other.
8. Is EarFun Air Pro 4 Plus good for working out? Yes. The IPX5 rating handles sweat and light rain, the fit is secure for moderate intensity workouts, and the earbuds are lightweight. They’re not dedicated sport earbuds (no wing tips or hooks), but they hold up well for gym sessions and casual runs.
9. Does the Soundcore Liberty 4 Pro have Dolby Atmos? Yes the Soundcore Liberty 4 Pro includes Dolby Atmos spatial audio support. This adds noticeable depth and dimensionality for movies, games, and Dolby Atmos music tracks. The EarFun Air Pro 4 Plus does not have spatial audio.
10. Is the Soundcore Liberty 4 Pro good for iPhone users? Yes iPhone users should consider the Soundcore Liberty 4 Pro over the EarFun Air Pro 4 Plus. The reason: the EarFun’s key advantage is aptX Lossless, which isn’t available on iOS. Without that codec benefit, the Soundcore’s polish, fast charging, Dolby Atmos, and smart case make it the better overall pick for Apple users.
11. Which earbuds are better for music lovers? For Android users, the EarFun Air Pro 4 Plus wins for music. aptX Lossless support combined with dual-driver audio and a full 10-band EQ delivers genuine audiophile-grade reproduction at a fraction of the usual cost. For iPhone users, the Soundcore Liberty 4 Pro’s LDAC and Hi-Res certification offer the best available.
12. What is NSAA acoustic architecture on the EarFun Air Pro 4 Plus? NSAA stands for Nano Side-Fitted Acoustic Architecture EarFun’s proprietary design that positions the balanced armature driver on the side of the earbuds housing (rather than inline with the dynamic driver) to reduce acoustic interference between the two drivers. The intent is improved clarity across frequencies.
13. Which earbuds have the longer battery life? The EarFun Air Pro 4 Plus has significantly longer total battery life: 54 hours total versus 40 hours for the Soundcore Liberty 4 Pro. Per-charge figures are similar (both around 10 hours without ANC), but the EarFun’s larger case battery and wireless charging support give it an advantage for multi-day trips.
14. Is the EarFun Air Pro 4 Plus better than the original Air Pro 4? Yes, meaningfully so. The 4 Plus adds a balanced armature driver (making it a hybrid dual-driver), upgrades to Bluetooth 6.0 (from 5.4), improves the acoustic architecture with NSAA, and refines the ANC. Sound quality is noticeably clearer, particularly in mids and highs.
15. Are either of these earbuds good for gaming? The Soundcore Liberty 4 Pro is better for gaming due to Dolby Atmos support, which adds spatial depth useful for directional audio in games. Neither has a dedicated ultra-low-latency gaming mode, so they’re better for casual mobile gaming than competitive play where every millisecond counts.