True Wireless
OnePlus Buds Pro 4
84Great
$130
Full review dataOnePlus Buds Pro 4 vs Soundcore P40i: 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 P40i
76Great
$69
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 P40i
Sound6.5
Noise cancelling6.0
Battery9.0
Calls7.0
Value8.5
Specifications
| Spec | OnePlus Buds Pro 4 | Soundcore P40i |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $130 | $69 |
| HearWiki score | 84 / 100 · Great | 76 / 100 · Great |
| Released | 2026 | 2024 |
| 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 |
| Impedance | - | 14 Ω |
| Wireless | ||
| Wireless | - | Yes |
| Bluetooth | 5.4 | 5.x |
| Bluetooth version | - | 5.3 |
| Codecs | SBC, AAC, LHDC 5.0 | SBC, AAC |
| Multipoint pairing | Yes | Yes |
| Latency | 47 ms | - |
| Wireless range | 10 m | - |
| Battery | ||
| Battery life | 13 h | 12 h |
| Battery life (ANC on) | 7 h | 10 h |
| Battery incl. case | 45 h | 60 h |
| Full charge time | 70 min | 180 min |
| Quick charge | 10 min = 11 hours playback | 10 min = 5 h |
| Wireless charging | Yes | Yes |
| 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 | Siri / Google Assistant |
| Design | ||
| Weight | 4.73 g | 54 g |
| Case weight | 50.62 g | - |
| Water resistance | IP55 | IPX5 |
| USB-C | Yes | Yes |
| Model code | OnePlus Buds 4 | - |
| Calls | ||
| Microphones | 3 | 6 |
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 P40i
The Soundcore P40i are feature-packed budget earbuds with standout battery life and a versatile charging case that doubles as a phone stand. They deliver heavy bass and solid ANC for the price, though fit and tuning may not suit everyone. Overall, they offer exceptional value for everyday use, especially for sports and travel.
- Pro:Outstanding battery life with charging case
- Pro:Versatile case doubles as a phone stand
- Pro:Strong feature set for the price
- Con:Heavy bass and treble may be polarizing
- Con:Fit can be loose for some ears
- Con:ANC could be stronger out of the box
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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