True Wireless
Soundcore Liberty 4 Pro
84Great
$150
Full review dataSoundcore Liberty 4 Pro vs Soundcore Liberty Air 2 Pro: which should you buy?
On aggregated review scores the Soundcore Liberty 4 Pro comes out ahead with an HearWiki score of 84. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Soundcore Liberty 4 Pro - Great overall at around $150.
True Wireless
Soundcore Liberty Air 2 Pro
68Good
$130
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Soundcore Liberty 4 Pro
Sound8.5
Noise cancelling8.0
Battery7.5
Calls8.0
Value8.5
Soundcore Liberty Air 2 Pro
Sound7.0
Noise cancelling7.5
Battery6.0
Calls7.0
Value7.5
Specifications
| Spec | Soundcore Liberty 4 Pro | Soundcore Liberty Air 2 Pro |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $150 | $130 |
| HearWiki score | 84 / 100 · Great | 68 / 100 · Good |
| Released | 2024 | 2021 |
| Audio | ||
| Driver | dynamic | dynamic |
| Driver size | 10.5 mm | 11 mm |
| Drivers per side | 2 | 2 |
| Frequency response | 14Hz-40kHz | 20Hz-20kHz |
| Impedance | 15.3 Ω | 16 Ω |
| Sensitivity | - | 105 dB/mW |
| Wireless | ||
| Bluetooth | 5.3 | 5.0 |
| Bluetooth version | 5.3 | 5.0 |
| Codecs | SBC, AAC, LDAC | SBC, AAC, LDAC |
| Multipoint pairing | Yes | No |
| Wireless range | - | 10 m |
| Battery | ||
| Battery life | 10 h | 7 h |
| Battery life (ANC on) | 7.5 h | 6 h |
| Battery incl. case | 40 h | 26 h |
| Full charge time | - | 90 min |
| Quick charge | 5 min = 4 h | 10 min = 2 h |
| Wireless charging | Yes | Yes |
| Features | ||
| Active noise cancelling | Yes | - |
| ANC type | hybrid | adaptive |
| Transparency mode | Yes | Yes |
| Companion app | Yes | Yes |
| Custom EQ | Yes | Yes |
| Wear detection | Yes | No |
| Controls | touch | touch |
| Voice assistant | supports voice assistant via app | Siri |
| Design | ||
| Weight | 5.5 g | 10.5 g |
| Case weight | 51 g | 50.5 g |
| Water resistance | IPX5 | IPX4 |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 6 | 6 |
| Call noise reduction | AI noise reduction | - |
What reviewers said
Soundcore Liberty 4 Pro
The Soundcore Liberty 4 Pro pack a hefty feature set into a budget-friendly wireless earbud package, including adaptive noise cancellation, LDAC support, multipoint connectivity, and wireless charging. They deliver solid sound with crisp treble and effective call quality, though the charging case can feel gimmicky and prone to fingerprints, and spatial audio falls short. Overall, they're a well-rounded value pick rather than a flagship-level performer.
- Pro:Strong active noise cancellation
- Pro:Wide codec support including LDAC
- Pro:Multipoint and wireless charging included
- Con:Charging case feels gimmicky and smudges easily
- Con:Spatial audio performance is weak
- Con:Battery life is average for the price
Soundcore Liberty Air 2 Pro
The Soundcore Liberty Air 2 Pro delivers a premium true wireless experience at a mid-range price, combining solid active noise cancellation with a customizable sound profile via a robust app. It offers versatile features like wireless charging and LDAC support, though its value is somewhat diminished by cheaper alternatives with similar capabilities. Overall, it's a well-rounded performer for those prioritizing ANC and app control in a compact design.
- Pro:Effective targeted active noise cancellation
- Pro:Strong app support with custom EQ
- Pro:Supports high-quality LDAC codec
- Con:Battery life is modest at 5-6 hours without case
- Con:No Bluetooth multipoint connectivity
- Con:Priced higher than comparable models with similar features
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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