OnePlus 15 vs Xiaomi Mix Fold 3
The OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Xiaomi Mix Fold 3 (2023) runs on the Qualcomm Snapdragon 8 Gen 2. By overall MobileRank rating, the OnePlus 15 leads — 61/100 vs 45/100 (a 16-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 4800); the OnePlus 15 is faster in AnTuTu (3,621,671 vs 1,991,672); the OnePlus 15 is noticeably lighter (213g vs 255g).
OnePlus 15
Xiaomi Mix Fold 3
- Higher AnTuTu: 3621671 vs 1991672
- Better Geekbench Single: 3050 vs 2004
- Better Geekbench Multi: 9300 vs 5311
- Bigger battery: 6500 vs 4800 mAh
- Lighter: 213g vs 255g
- Higher performance (77/100 vs 33/100)
- Better design/ergonomics (33/100 vs 0/100)
- Better camera (38/100 vs 34/100)
- Longer battery life (52/100 vs 48/100)
Comparing the OnePlus 15 vs the Xiaomi Mix Fold 3, the OnePlus 15 scores 16 points higher (61/100 vs 45/100). In the "performance" category, the OnePlus 15 leads (77/100 vs 33/100). In the "performance" category, the OnePlus 15 significantly outperforms the Xiaomi Mix Fold 3 (77/100 vs 33/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Xiaomi Mix Fold 3 and the OnePlus 15 are nearly equal (38/100 vs 34/100). In the "battery" category, the Xiaomi Mix Fold 3 and the OnePlus 15 are nearly equal (52/100 vs 48/100). In the "design" category, the OnePlus 15 significantly outperforms the Xiaomi Mix Fold 3 (33/100 vs 0/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | OnePlus 15 | Xiaomi Mix Fold 3 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Gen 2 | |
| AnTuTu | 3621671 | 1991672 | |
| Geekbench Single | 3050 | 2004 | |
| Geekbench Multi | 9300 | 5311 | |
| Display | 6.8" AMOLED | 8.0" Foldable LTPO OLED+ | |
| Resolution | — | 1916x2160 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 4800 mAh | |
| Charging | — | 67W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 12 MP | |
| Telephoto | 0 MP | 10 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | — | Android 13, upgradable to Android 14, HyperOS | |
| Brightness (peak) | 1800 nits | 2600 nits | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | 161.4×76.7×8.1 mm | 161.2×143.3×5.3 mm | |
| Weight | 213 g | 255 g | |
| Price | $799 | — |
OnePlus 15
- Main: 50MP
- Front: 32MP
Xiaomi Mix Fold 3
- Main: 50MP f/f/1.8
- Ultrawide: 12MP
- Telephoto: 10MP
- Front: 20MP
OnePlus 15
- 6.8" AMOLED
- Refresh rate: 120 Hz
Xiaomi Mix Fold 3
- 8.0" Foldable LTPO OLED+
- Resolution: 1916x2160
- Refresh rate: 120 Hz
OnePlus 15
- 6500 mAh
- No wireless charging
Xiaomi Mix Fold 3
- 4800 mAh
- Wired: 67W
- Wireless: 50W
We compared OnePlus 15 and Xiaomi Mix Fold 3, covering their specs and all relevant benchmarks.
OnePlus 15 leads Xiaomi Mix Fold 3 by 81.8% in our overall performance rating.
Xiaomi Mix Fold 3
Price unknownperformance
In the "performance" category, the OnePlus 15 significantly outperforms the Xiaomi Mix Fold 3 (77/100 vs 33/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Xiaomi Mix Fold 3 and the OnePlus 15 are nearly equal (38/100 vs 34/100).
battery
In the "battery" category, the Xiaomi Mix Fold 3 and the OnePlus 15 are nearly equal (52/100 vs 48/100).
design
In the "design" category, the OnePlus 15 significantly outperforms the Xiaomi Mix Fold 3 (33/100 vs 0/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the OnePlus 15 or the Xiaomi Mix Fold 3?
The OnePlus 15 is noticeably better than the Xiaomi Mix Fold 3 — the overall rating gap is 16 points.
What is the rating of the OnePlus 15 and the Xiaomi Mix Fold 3?
The OnePlus 15 has a MobileRank rating of 61/100, the Xiaomi Mix Fold 3 — 45/100.
Which is more powerful: the OnePlus 15 or the Xiaomi Mix Fold 3?
The OnePlus 15 leads on performance (77/100 vs 33/100).
Should you choose the OnePlus 15 over the Xiaomi Mix Fold 3?
The OnePlus 15 is a better fit for active users. The Xiaomi Mix Fold 3 is a better fit for everyday use.