True Wireless
OnePlus Buds Pro 4
84Great
$130
Full review dataOnePlus Buds Pro 4 vs Soundcore P42i: which should you buy?
On aggregated review scores the OnePlus Buds Pro 4 comes out ahead with an HearWiki score of 84. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: OnePlus Buds Pro 4 - Great overall at around $130.
True Wireless
Soundcore P42i
78Great
$71
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
OnePlus Buds Pro 4
Sound8.5
Noise cancelling8.0
Battery8.5
Calls7.5
Value9.0
Soundcore P42i
Sound8.0
Noise cancelling8.0
Battery8.5
Calls7.5
Value9.0
Specifications
| Spec | OnePlus Buds Pro 4 | Soundcore P42i |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $130 | $71 |
| HearWiki score | 84 / 100 · Great | 78 / 100 · Great |
| Released | 2026 | 2026 |
| Audio | ||
| Driver | dual drivers; 11mm woofer + 6mm tweeter | dynamic |
| Driver size | 11 mm | 11 mm |
| Drivers per side | 1 | 2 |
| Frequency response | 10Hz-40kHz | 20Hz-20kHz |
| Wireless | ||
| Bluetooth | 5.4 | 6.1 |
| Bluetooth version | - | 6.1 |
| Codecs | SBC, AAC, LHDC 5.0 | SBC, AAC, LDAC |
| Multipoint pairing | Yes | Yes |
| Latency | 47 ms | - |
| Wireless range | 10 m | 10 m |
| Battery | ||
| Battery life | 13 h | - |
| Battery life (ANC on) | 7 h | 8.5 h |
| Battery incl. case | 45 h | 56 h |
| Full charge time | 70 min | 60 min |
| Quick charge | 10 min = 11 hours playback | 10 min = 3.5 h |
| Wireless charging | Yes | No |
| Features | ||
| Active noise cancelling | Yes | Yes |
| ANC type | adaptive | adaptive |
| Transparency mode | Yes | Yes |
| Companion app | Yes | Yes |
| Custom EQ | Yes | Yes |
| Wear detection | Yes | No |
| Controls | touch | touch |
| Voice assistant | yes | yes |
| Design | ||
| Weight | 4.73 g | 4.4 g |
| Case weight | 50.62 g | 51 g |
| Water resistance | IP55 | IP55 |
| USB-C | Yes | Yes |
| Model code | OnePlus Buds 4 | - |
| Calls | ||
| Microphones | 3 | 6 |
| Call noise reduction | - | AI noise reduction |
What reviewers said
OnePlus Buds Pro 4
The OnePlus Buds Pro 4 are a well-rounded pair of true wireless earbuds that deliver impressive audio, adaptive noise cancellation, and strong battery life for their price. They're particularly suited for active lifestyles thanks to their IP55 rating and secure fit, with a feature set that includes multipoint, wireless charging, and customizable EQ. Overall, they offer excellent value and perform above their price point across most key areas.
- Pro:Rich dual-driver sound with LHDC support
- Pro:Effective adaptive ANC and transparency mode
- Pro:Long battery life with wireless charging case
- Con:Touch controls may require a learning curve
- Con:No official mention of wear detection
- Con:Slightly bulky case compared to rivals
Soundcore P42i
The Soundcore P42i is a budget-friendly true wireless pair that punches well above its weight, offering adaptive noise cancellation, LDAC support, multipoint connectivity, and wireless charging in a comfortable, IP55-rated shell. With long battery life and a robust app suite, it delivers premium features without the premium price tag, making it an exceptional value pick for everyday listeners.
- Pro:Excellent value with premium features at a budget price
- Pro:Comfortable fit and strong adaptive ANC for the class
- Pro:Long battery life with convenient wireless charging case
- Con:Bass may not satisfy heavy bassheads
- Con:Touch controls can be finicky at times
- Con:Call quality is decent but not top-tier
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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