True Wireless
Soundcore Liberty 4 Pro
84Great
$150
Full review dataSoundcore Liberty 4 Pro vs Tanchjim Echo TWS: 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
Tanchjim Echo TWS
62Average
$100
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
Tanchjim Echo TWS
Sound7.0
Battery5.0
Calls5.4
Value6.0
Specifications
| Spec | Soundcore Liberty 4 Pro | Tanchjim Echo TWS |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $150 | $100 |
| HearWiki score | 84 / 100 · Great | 62 / 100 · Average |
| Released | 2024 | 2021 |
| Audio | ||
| Driver | dynamic | dynamic |
| Driver size | 10.5 mm | 10 mm |
| Drivers per side | 2 | 1 |
| Frequency response | 14Hz-40kHz | 20Hz-20kHz |
| Impedance | 15.3 Ω | 32 Ω |
| Wireless | ||
| Bluetooth | 5.3 | 5.2 |
| Bluetooth version | 5.3 | 5.2 |
| Codecs | SBC, AAC, LDAC | aptX adaptive, aptX, AAC, SBC |
| Multipoint pairing | Yes | - |
| Wireless range | - | 10 m |
| Battery | ||
| Battery life | 10 h | 6 h |
| Battery life (ANC on) | 7.5 h | - |
| Battery incl. case | 40 h | 48 h |
| Quick charge | 5 min = 4 h | - |
| Wireless charging | Yes | Yes |
| Features | ||
| Active noise cancelling | Yes | - |
| ANC type | hybrid | - |
| Transparency mode | Yes | No |
| Companion app | Yes | No |
| Custom EQ | Yes | No |
| Wear detection | Yes | No |
| Controls | touch | touch |
| Voice assistant | supports voice assistant via app | - |
| Design | ||
| Weight | 5.5 g | - |
| Case weight | 51 g | - |
| Water resistance | IPX5 | IPX4 |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 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
Tanchjim Echo TWS
The Tanchjim Echo TWS prioritizes audio fidelity over extra features, delivering a clear, airy, and natural sound signature that stands out in the sub-$100 wireless market. While it lacks app support and a transparency mode, its solid battery life, wireless charging, and aptX Adaptive support make it a compelling choice for sound-focused listeners.
- Pro:Clean, airy, and natural sound quality
- Pro:Supports aptX Adaptive for high-quality wireless audio
- Pro:Long total battery life of 48 hours with the case
- Con:No app support or custom EQ
- Con:Lacks transparency mode
- Con:Only 5 hours of playback per charge
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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