True Wireless
Anker Soundcore P31i
72Good
$45
Full review dataAnker Soundcore P31i vs Sennheiser MOMENTUM True Wireless 2: which should you buy?
On aggregated review scores the Sennheiser MOMENTUM True Wireless 2 comes out ahead with an HearWiki score of 84. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Sennheiser MOMENTUM True Wireless 2 - Great overall at around $85.
True Wireless
Sennheiser MOMENTUM True Wireless 2
84Great
$85
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Anker Soundcore P31i
Sound7.0
Noise cancelling6.5
Battery7.5
Calls6.0
Value8.0
Sennheiser MOMENTUM True Wireless 2
Sound9.0
Noise cancelling7.0
Battery7.0
Calls6.0
Value7.0
Specifications
| Spec | Anker Soundcore P31i | Sennheiser MOMENTUM True Wireless 2 |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $45 | $85 |
| HearWiki score | 72 / 100 · Good | 84 / 100 · Great |
| Released | 2025 | 2020 |
| Audio | ||
| Driver | dynamic | dynamic |
| Driver size | 11 mm | 7 mm |
| Drivers per side | 2 | 2 |
| Frequency response | 20 Hz - 20,000 Hz | 5Hz-21kHz |
| Impedance | 14.2 Ω | - |
| Wireless | ||
| Bluetooth | 6.1 | 5.1 |
| Bluetooth version | 6.1 | 5.1 |
| Codecs | SBC, AAC, LDAC | SBC, AAC, aptX |
| Multipoint pairing | Yes | No |
| Battery | ||
| Battery life | 10 h | 7 h |
| Battery life (ANC on) | 8 h | - |
| Battery incl. case | 50 h | 28 h |
| Full charge time | 60 min | 90 min |
| Quick charge | 10 min = 3.5 h | 10 min = 1.5 h |
| Wireless charging | No | No |
| Features | ||
| Active noise cancelling | - | Yes |
| ANC type | adaptive | feedback |
| Transparency mode | Yes | Yes |
| Companion app | Yes | Yes |
| Custom EQ | No | - |
| Wear detection | No | - |
| Controls | touch | touch |
| Design | ||
| Weight | 8.4 g | 12 g |
| Case weight | 58.6 g | - |
| Water resistance | IP55 | IPX4 |
| Foldable | No | - |
| Detachable cable | No | - |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 6 | 2 |
What reviewers said
Anker Soundcore P31i
The Anker Soundcore P31i are affordable true wireless earbuds that blend adaptive noise cancellation with a comfortable, lightweight fit. They offer solid battery life for the price, including quick USB-C charging through the case, and support multi-device connectivity for everyday convenience. With IP55 water resistance and a touch control scheme, they're a practical pick for commuters and casual listeners alike.
- Pro:Effective adaptive ANC for the price
- Pro:Long total battery life with the charging case
- Pro:Sweat and dust resistant (IP55)
- Con:No wireless charging case
- Con:No custom EQ in the app
- Con:Limited codec support (AAC only)
Sennheiser MOMENTUM True Wireless 2
Sennheiser's second-gen true wireless earbuds combine rich, detailed audio with effective noise cancellation in a premium, compact design. While the sound is polished and the feature set is solid, they lack multipoint connectivity and may not deliver perfectly neutral tuning for purists. Overall, they remain a compelling high-end choice for those prioritizing musicality and build quality.
- Pro:Excellent, refined sound quality
- Pro:Effective noise cancellation
- Pro:Premium, comfortable design
- Con:No multipoint connection
- Con:Sound not perfectly neutral
- Con:Touch controls can be finicky
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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