Soundcore Liberty 4 NC or OnePlus Buds 4? Which is better for music?
If music quality is your main priority, the OnePlus Buds 4 are the better overall choice. Their 11mm woofer and 6mm tweeter give music more separation, detail, and a refined presentation, while LHDC 5.0 can provide higher-quality Bluetooth audio on compatible Android phones. The Liberty 4 NC is still an excellent option if you prefer strong bass, extensive EQ controls, longer battery life, and a lower price.
Both earbuds are aimed at buyers who want good sound without moving into premium flagship pricing. The key difference is how they approach music: the Soundcore Liberty 4 NC focuses on a bass-heavy, customizable sound, while the OnePlus Buds 4 offers a more developed dual-driver setup with a warm, detailed presentation.
For most listeners who simply want the better music experience, I would pick the OnePlus Buds 4. But the Liberty 4 NC can be the smarter buy if your priorities are value and customization.
OnePlus Buds 4 vs Soundcore Liberty 4 NC: The Main Differences
The hardware tells an important part of the story. The Liberty 4 NC uses a single 11mm custom-tuned driver, while the OnePlus Buds 4 uses an 11mm woofer and 6mm tweeter. OnePlus also gives each earbud dual DACs and supports LHDC 5.0, AAC, and SBC.
| Feature | Soundcore Liberty 4 NC | OnePlus Buds 4 |
|---|---|---|
| Driver setup | Single 11mm driver | 11mm woofer + 6mm tweeter |
| Bluetooth | 5.3 | 5.4 |
| High-quality codec | LDAC | LHDC 5.0 |
| EQ | HearID 2.0 + 22 presets + custom EQ | Sound Master EQ + customization |
| ANC | Adaptive ANC 2.0 | Adaptive ANC |
| Battery, ANC off | Up to 10 hours per charge | Up to 11 hours with AAC |
| Total battery with case | Up to 50 hours | Up to 45 hours with AAC |
| Wireless charging | Yes | No |
| Water resistance | IPX4 | IP55 |
| Multipoint | Yes | Yes |
| Best strength | Value and customization | Music quality |
| Available |  | |
The numbers come from the manufacturers’ specifications, so actual battery life can vary with volume, codec, ANC, and other settings.
Why the dual-driver OnePlus design matters
The OnePlus Buds 4 separates the job of reproducing lower and higher frequencies between two drivers. The 11mm woofer handles the lower part of the music, while the 6mm tweeter handles higher frequencies. That gives OnePlus more hardware flexibility when tuning bass, vocals, and treble.
The Buds 4 also use dual DACs and support LHDC 5.0 at up to 24-bit/192kHz under the supported configuration. However, these higher-resolution features depend on compatible Android hardware and software.
The Liberty 4 NC takes a different approach. Its single 11mm driver is paired with LDAC support and a highly adjustable EQ system. That means you have plenty of control over the final sound, even though its driver arrangement is simpler.
Which Sounds Better for Music?
The OnePlus Buds 4 win for overall music quality, especially if you listen to many different genres.
Independent testing describes the Buds 4 as having a warm sound with strong bass while keeping vocals and lead instruments clear. RTINGS also found very low harmonic distortion and good stereo matching between the two earbuds.
SoundGuys found the Buds 4’s default tuning closely follows its preferred target, with an emphasis on sub-bass. Its testing gave the earbuds a 4.8/5 overall MDAQS score, suggesting that the default sound should appeal to many listeners.
The Liberty 4 NC sounds good too, but its character is different. Its bass is more prominent, and independent testing found that the extra low-end energy can sometimes make the rest of a busy mix less distinct.
So the choice is not simply good sound vs bad sound. It is more like refined and versatile sound vs energetic bass-heavy sound.
For pop and mainstream music
Both earbuds work well for pop.
The Liberty 4 NC gives kick drums and bass lines plenty of impact. If you like a strong low end, it can make modern pop tracks feel energetic.
The OnePlus Buds 4 also has punchy bass, but its dual-driver setup helps keep vocals and higher-frequency elements clear. That makes it the better pick when you want bass without letting it dominate the entire mix.
Winner: OnePlus Buds 4
For hip-hop and EDM
This is much closer.
The Liberty 4 NC has a strong bass response and is particularly appealing if you want deep sub-bass and a powerful beat. RTINGS classifies it among earbuds recommended for bass-heavy listening.
The OnePlus Buds 4 is also bass-forward, but its bass is paired with a clearer presentation. PhoneArena’s testing described the bass as punchy while keeping the overall sound clear.
If bass impact is your number-one priority, choose the Liberty 4 NC.
If you want bass plus better overall separation, choose the OnePlus Buds 4.
Winner: OnePlus Buds 4 overall, Liberty 4 NC for bass lovers
For vocals and acoustic music
The OnePlus Buds 4 has the advantage here.
Its vocals and lead instruments remain clear despite the warm tuning. The separate woofer and tweeter also help it present different parts of a recording with good separation.
The Liberty 4 NC can sound good with vocals, but its boosted bass can sometimes compete with lower vocals and other instruments.
Winner: OnePlus Buds 4
For rock and instrumental music
The OnePlus Buds 4 is again the safer choice. Rock recordings can contain vocals, guitars, cymbals, bass, and drums competing for attention at the same time. A sound signature that keeps these elements separated can make complicated tracks easier to follow.
The Buds 4’s dual-driver setup and generally balanced mids help here. The Liberty 4 NC is enjoyable, but its stronger bass emphasis can make dense mixes feel less clean. Winner: OnePlus Buds 4
Which Has Better Sound Customization?
This is where the Soundcore Liberty 4 NC pulls ahead.
The Soundcore app gives you HearID 2.0, a fully adjustable EQ, and 22 presets. That is useful if the default tuning does not match your taste.
For example, if you find the default Liberty 4 NC too bass-heavy, you can reduce the low frequencies instead of replacing the earbuds. That makes the Liberty 4 NC unusually flexible for its price.
The OnePlus Buds 4 also offers Sound Master EQ and sound personalization, including a six-band EQ. It gives you enough control to shape the sound, but Soundcore offers a particularly deep set of presets and adjustments.
Winner: Soundcore Liberty 4 NC
What About LDAC vs LHDC?
Both earbuds support a higher-quality Bluetooth codec, but they use different technologies.
The Liberty 4 NC supports LDAC, while the OnePlus Buds 4 supports LHDC 5.0 alongside AAC and SBC. Soundcore says LDAC is available on Android devices, while OnePlus says LHDC’s Hi-Res functionality requires compatible Android devices and is not supported on iOS.
This matters because codec support depends on the phone, operating system, and music source.
If you use a compatible Android phone and have music that can benefit from a higher-quality Bluetooth connection, either earbud can take advantage of its advanced codec.
If you use an iPhone, you should not buy either pair solely because of LDAC or LHDC. Those features are not the main reason to choose between them.
For everyday listening, tuning, driver performance, fit, and noise isolation can matter more than simply seeing a high-resolution codec listed in the specifications.
Which Has Better Noise Cancellation for Listening to Music?
Both offer strong ANC, but the OnePlus Buds 4 has a newer specification with adaptive ANC rated for up to 55dB of noise reduction, while Soundcore advertises up to 98.5% noise reduction with its Adaptive ANC 2.0 system. These figures are measured differently, so they should not be treated as a direct apples-to-apples comparison.
For music, good ANC matters because reducing outside noise lets you hear quieter parts of a song without turning the volume up as much.
The Liberty 4 NC has proven particularly strong ANC performance in independent testing. SoundGuys found that it successfully reduced traffic and public-transit noise, while RTINGS also rates its noise isolation highly.
The OnePlus Buds 4 is also a strong ANC performer, and TechRadar praised its noise cancellation in testing.
For pure music listening, both are good. I would give the overall edge to OnePlus for the combination of ANC and sound quality, but the Liberty 4 NC remains an excellent value.
Which Has Better Battery Life?
The Liberty 4 NC has the longer advertised total battery life. Soundcore rates it for up to 10 hours from the earbuds and 50 hours with the case under its stated conditions.
The OnePlus Buds 4 can provide up to 11 hours with AAC and ANC off, or 45 hours with the case. With ANC enabled, the figures drop to 6 hours for the earbuds and 24 hours with the case. LHDC also reduces the rated playback time.
That makes the Liberty 4 NC particularly attractive if you spend a lot of time away from a charger.
Winner: Soundcore Liberty 4 NC
Which Is Better for an iPhone User?
For an iPhone user, the decision is less about LDAC or LHDC. Neither earbud’s advanced Android codec support should be a major buying reason if your main phone is an iPhone. Instead, focus on the sound signature, ANC, comfort, app support, battery life, and price. If you want strong bass and lots of EQ control, the Liberty 4 NC makes sense. If you want the better overall music presentation, the OnePlus Buds 4 is still the stronger choice. Winner for music: OnePlus Buds 4
Which Is Better for Android Users?
Android users have more to gain from the advanced codec support.
The Liberty 4 NC offers LDAC, while the OnePlus Buds 4 supports LHDC 5.0. The OnePlus model also offers dual drivers and dual DACs, making it the more interesting choice for someone who cares deeply about music quality.
OnePlus phones can also take better advantage of the Buds 4’s ecosystem features, although some features are dependent on compatible devices.
If you’re buying specifically for music rather than general-purpose earbuds, OnePlus Buds 4 is the better Android choice.
Soundcore Liberty 4 NC or OnePlus Buds 4: Which Should You Buy?
The right choice depends on what you value most.
| If you care most about… | Better choice |
|---|---|
| Overall music quality | OnePlus Buds 4 |
| Vocal clarity | OnePlus Buds 4 |
| Instrument separation | OnePlus Buds 4 |
| Strong bass | Soundcore Liberty 4 NC |
| EQ customization | Soundcore Liberty 4 NC |
| Battery life | Soundcore Liberty 4 NC |
| Wireless charging | Soundcore Liberty 4 NC |
| Android high-resolution audio | OnePlus Buds 4 |
| Lower-cost value | Soundcore Liberty 4 NC |
| Music across many genres | OnePlus Buds 4 |
One practical point can change the decision: price. The Liberty 4 NC launched at $99.99, and current listings can be lower, while the OnePlus Buds 4 launched in the U.S. at $129.99.
That means the Liberty 4 NC can become the better value if the price gap is large.
Two Real-World Buying Examples
Imagine you mainly listen to hip-hop, EDM, and pop while commuting. You want heavy bass, strong ANC, long battery life, and an app that lets you change the sound. The Liberty 4 NC is a very sensible choice because its bass response, ANC, battery, and EQ system fit that use case well.
Now imagine you listen to a mix of pop, rock, acoustic music, podcasts, and instrumental tracks. You want bass, but you also care about hearing vocals and individual instruments clearly. The OnePlus Buds 4 is the better fit because its dual-driver system and warm but detailed tuning give it a more versatile music presentation.
Frequently Asked Questions
If you’re still deciding between the Soundcore Liberty 4 NC and OnePlus Buds 4, these common questions can help clear up the final details. Here are the key answers about music quality, bass, and which earbuds make more sense for different types of listeners.
Is the OnePlus Buds 4 better than the Soundcore Liberty 4 NC for music?
Yes, the OnePlus Buds 4 is the better overall choice for music. Its dual-driver design, strong bass control, clear mids, and detailed presentation give it an advantage across a wider range of genres.
Does the Liberty 4 NC have better bass than the OnePlus Buds 4?
The Liberty 4 NC has a more strongly emphasized bass presentation, so it can feel more powerful and bass-heavy. The OnePlus Buds 4 also has punchy bass, but it does a better job of keeping the rest of the music clear.
Should I buy the Liberty 4 NC or OnePlus Buds 4?
Buy the OnePlus Buds 4 if music quality is your top priority. Choose the Liberty 4 NC if you want stronger value, longer battery life, wireless charging, and more extensive EQ customization.
Final Verdict
For the specific question “Soundcore Liberty 4 NC or OnePlus Buds 4? Which is better for music?”, my winner is OnePlus Buds 4.
The Liberty 4 NC remains an impressive pair of earbuds, especially for buyers who want strong bass, ANC, long battery life, and lots of sound customization for less money. But if you are putting music quality first, the OnePlus Buds 4’s dual-driver hardware, detailed tuning, and strong performance across different genres make it the more complete choice.
If you’re choosing between the two today, my simple advice is: pick the OnePlus Buds 4 for sound quality; pick the Liberty 4 NC for value and customization.
