OPPO K15 Pro+ vs Xiaomi Mix Fold 3
The OPPO K15 Pro+ (2026) runs on the MediaTek Dimensity 9500s, while the Xiaomi Mix Fold 3 (2023) runs on the Qualcomm Snapdragon 8 Gen 2. By overall MobileRank rating, the OPPO K15 Pro+ leads — 71/100 vs 64/100 (a 7-point difference). Key differences: the OPPO K15 Pro+ has the bigger battery (8000 mAh vs 4800); the OPPO K15 Pro+ is faster in AnTuTu (3,121,723 vs 1,991,672); the OPPO K15 Pro+ is noticeably lighter (219g vs 255g).
OPPO K15 Pro+
Xiaomi Mix Fold 3
- Higher AnTuTu: 3121723 vs 1991672
- Better Geekbench Single: 2680 vs 2004
- Better Geekbench Multi: 8358 vs 5311
- Bigger battery: 8000 vs 4800 mAh
- Faster charging: 100W vs 67W
- Higher refresh rate: 165Hz vs 120Hz
- Lighter: 219g vs 255g
- Higher performance (89/100 vs 77/100)
- Longer battery life (75/100 vs 64/100)
- Better display (94/100 vs 77/100)
- Better camera (42/100 vs 35/100)
- Better portability (52/100 vs 44/100)
Comparing the OPPO K15 Pro+ vs the Xiaomi Mix Fold 3, the OPPO K15 Pro+ scores 7 points higher (71/100 vs 64/100). In the "performance" category, the OPPO K15 Pro+ leads (89/100 vs 77/100). In the "battery" category, the OPPO K15 Pro+ leads (75/100 vs 64/100). In the "performance" category, the OPPO K15 Pro+ is a bit better (89/100 vs 77/100). In the "display" category, the OPPO K15 Pro+ notably outperforms the Xiaomi Mix Fold 3 (94/100 vs 77/100). In the "camera" category, the Xiaomi Mix Fold 3 is a bit better (42/100 vs 35/100). In the "battery" category, the OPPO K15 Pro+ is a bit better (75/100 vs 64/100). In the "portability" category, the Xiaomi Mix Fold 3 is a bit better (52/100 vs 44/100).
| Specification | OPPO K15 Pro+ | Xiaomi Mix Fold 3 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500s | Qualcomm Snapdragon 8 Gen 2 | |
| AnTuTu | 3121723 | 1991672 | |
| Geekbench Single | 2680 | 2004 | |
| Geekbench Multi | 8358 | 5311 | |
| Display | 6.8" AMOLED | 8.0" Foldable LTPO OLED+ | |
| Resolution | 2772x1272 | 1916x2160 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 8000 mAh | 4800 mAh | |
| Charging | 100W | 67W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 12 MP | |
| Telephoto | 0 MP | 10 MP | |
| Front camera | 16 MP | 20 MP | |
| RAM | 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 13, upgradable to Android 14, HyperOS | |
| Brightness (peak) | 1800 nits | 2600 nits | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | 162.4×77.5×8.3 mm | 161.2×143.3×5.3 mm | |
| Weight | 219 g | 255 g | |
| Launch price | $509 | — |
OPPO K15 Pro+
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Xiaomi Mix Fold 3
- Main: 50MP f/f/1.8
- Ultrawide: 12MP
- Telephoto: 10MP
- Front: 20MP
OPPO K15 Pro+
- 6.8" AMOLED
- Resolution: 2772x1272
- Refresh rate: 165 Hz
Xiaomi Mix Fold 3
- 8.0" Foldable LTPO OLED+
- Resolution: 1916x2160
- Refresh rate: 120 Hz
OPPO K15 Pro+
- 8000 mAh
- Wired: 100W
- No wireless charging
Xiaomi Mix Fold 3
- 4800 mAh
- Wired: 67W
- Wireless: 50W
We compared OPPO K15 Pro+ and Xiaomi Mix Fold 3, covering their specs and all relevant benchmarks.
OPPO K15 Pro+ leads Xiaomi Mix Fold 3 by 56.7% in our overall performance rating.
Xiaomi Mix Fold 3
Price unknownperformance
In the "performance" category, the OPPO K15 Pro+ is a bit better (89/100 vs 77/100).
display
In the "display" category, the OPPO K15 Pro+ notably outperforms the Xiaomi Mix Fold 3 (94/100 vs 77/100).
camera
In the "camera" category, the Xiaomi Mix Fold 3 is a bit better (42/100 vs 35/100).
battery
In the "battery" category, the OPPO K15 Pro+ is a bit better (75/100 vs 64/100).
portability
In the "portability" category, the Xiaomi Mix Fold 3 is a bit better (52/100 vs 44/100).
Which is better: the OPPO K15 Pro+ or the Xiaomi Mix Fold 3?
The OPPO K15 Pro+ edges out the Xiaomi Mix Fold 3 by just 7 points — the two devices are very close in overall level.
What is the rating of the OPPO K15 Pro+ and the Xiaomi Mix Fold 3?
The OPPO K15 Pro+ has a MobileRank rating of 71/100, the Xiaomi Mix Fold 3 — 64/100.
Which has the better camera: the OPPO K15 Pro+ or the Xiaomi Mix Fold 3?
The Xiaomi Mix Fold 3 leads on camera score (42/100 vs 35/100).
Which is more powerful: the OPPO K15 Pro+ or the Xiaomi Mix Fold 3?
The OPPO K15 Pro+ leads on performance (89/100 vs 77/100).
Should you choose the OPPO K15 Pro+ over the Xiaomi Mix Fold 3?
The OPPO K15 Pro+ is a better fit for gamers and power users, those who care about battery life. The Xiaomi Mix Fold 3 is a better fit for active users.