Is the Xiaomi Redmi Buds 4 worth the upgrade from the OnePlus Buds Pro 4?
Verdict
Downgrade
The Xiaomi Redmi Buds 4 actually scores 16.0 points below the OnePlus Buds Pro 4, so on aggregate review consensus this is a step backwards. It loses ground on noise cancelling (8.0 to 5.5) and battery (8.5 to 6.0). Worth checking: battery life goes 13 h to 6 h and codecs goes SBC, AAC, LHDC to SBC, AAC. One caution: this steps down a line tier (Buds Pro 4 to Redmi Buds 4), and base models usually trade away tier features - check the codec and ANC rows above before trusting the score gap alone. It is at least $100 cheaper, so the lower score comes with a saving. Only worth it if a specific feature above matters more to you than overall quality does.
What actually changes
Sub-scores both products have, on the same 0-10 scale. Bars extend right for a gain, left for a loss.
- Sound8.56.5
- Noise cancelling8.05.5
- Battery8.56.0
- Calls7.57.0
- Value9.07.5
Spec differences
Only where the two genuinely differ - everything they share is omitted.
| Spec | Buds Pro 4 | Redmi Buds 4 | Direction |
|---|---|---|---|
| Battery life | 13 h | 6 h | |
| Codecs | SBC, AAC, LHDC | SBC, AAC | |
| Bluetooth | 5.4 | 5.2 | |
| Multipoint pairing | Yes | No | |
| Water resistance | IP55 | IP54 | |
| Battery life (ANC on) | 7 h | 4 h | |
| Battery incl. case | 54 h | 30 h | |
| Full charge time | 70 min | 90 min | |
| Driver size | 11 mm | 10 mm | |
| Wireless charging | Yes | No | |
| ANC type | adaptive | hybrid | |
| Quick charge | 10 min → 11 h | 5 min → 1 h | |
| Driver | 11 mm dynamic | 10 mm dynamic | |
| Frequency response | 10 Hz - 40 kHz | 20 Hz - 20 kHz |
About this verdict
Direction matters here: this page answers "Buds Pro 4 to Redmi Buds 4". The other direction is a separate question with a different answer. Scores blend published review verdicts across true wireless and shift as new reviews land, so a marginal call today may not be one next quarter.