Oppo Reno15 (China) vs Xiaomi 18 Fold
The Oppo Reno15 (China) (2025) runs on the MediaTek Dimensity 8450, while the Xiaomi 18 Fold (2026) runs on the Xiaomi XRING O3. By overall MobileRank rating, the Xiaomi 18 Fold leads — 86/100 vs 79/100 (a 7-point difference). Key differences: the Oppo Reno15 (China) has the bigger battery (6200 mAh vs 6000); the Xiaomi 18 Fold is faster in AnTuTu (5,228,014 vs 2,016,572); the Oppo Reno15 (China) is noticeably lighter (187g vs 219g).
Profile comparison
Category scores
Oppo Reno15 (China)
Xiaomi 18 Fold
What makes Oppo Reno15 (China) better?
- Bigger battery: 6200 vs 6000 mAh
- Faster charging: 80W vs 67W
- Lighter: 187g vs 219g
- Better camera (94/100 vs 85/100)
- Better display (85/100 vs 79/100)
- Better portability (67/100 vs 64/100)
What makes Xiaomi 18 Fold better?
- Higher AnTuTu: 5228014 vs 2016572
- Better Geekbench Single: 3715 vs 1612
- Better Geekbench Multi: 14213 vs 6210
- Higher performance (99/100 vs 76/100)
- Longer battery life (75/100 vs 64/100)
Comparison verdict
Comparing the Oppo Reno15 (China) vs the Xiaomi 18 Fold, the Xiaomi 18 Fold scores 7 points higher (86/100 vs 79/100). In the "performance" category, the Xiaomi 18 Fold leads (99/100 vs 76/100). In the "battery" category, the Xiaomi 18 Fold leads (75/100 vs 64/100). In the "performance" category, the Xiaomi 18 Fold notably outperforms the Oppo Reno15 (China) (99/100 vs 76/100). In the "display" category, the Oppo Reno15 (China) is a bit better (85/100 vs 79/100). In the "camera" category, the Oppo Reno15 (China) is a bit better (94/100 vs 85/100). In the "battery" category, the Xiaomi 18 Fold is a bit better (75/100 vs 64/100). In the "portability" category, the Oppo Reno15 (China) and the Xiaomi 18 Fold are nearly equal (67/100 vs 64/100).
Specs comparison
| Specification | Oppo Reno15 (China) | Xiaomi 18 Fold | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8450 | Xiaomi XRING O3 | |
| AnTuTu | 2016572 | 5228014 | |
| Geekbench Single | 1612 | 3715 | |
| Geekbench Multi | 6210 | 14213 | |
| Display | 6.3" AMOLED | 7.6" LTPO AMOLED | |
| Resolution | 1216x2640 | 1672x2364 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6200 mAh | 6000 mAh | |
| Charging | 80W | 67W | |
| Wireless charging | 0W | 50W | |
| Main camera | 200 MP | 200 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 50 MP | 16 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16, ColorOS 16 | Android 16 | |
| Brightness (peak) | 3600 nits | 4000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP59 | |
| Dimensions | 151.2×72.4×8.0 mm | 159.7×145.1×5.0 mm | |
| Weight | 187 g | 219 g | |
| Launch price | — | $1639 |
Camera comparison
Oppo Reno15 (China)
- Main: 200MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Xiaomi 18 Fold
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 16MP
Display comparison
Oppo Reno15 (China)
- 6.3" AMOLED
- Resolution: 1216x2640
- Refresh rate: 120 Hz
Xiaomi 18 Fold
- 7.6" LTPO AMOLED
- Resolution: 1672x2364
- Refresh rate: 120 Hz
Battery and charging
Oppo Reno15 (China)
- 6200 mAh
- Wired: 80W
- No wireless charging
Xiaomi 18 Fold
- 6000 mAh
- Wired: 67W
- Wireless: 50W
Overall performance score
We compared Oppo Reno15 (China) and Xiaomi 18 Fold, covering their specs and all relevant benchmarks.
Xiaomi 18 Fold leads Oppo Reno15 (China) by 61.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo Reno15 (China)
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 18 Fold notably outperforms the Oppo Reno15 (China) (99/100 vs 76/100).
display
In the "display" category, the Oppo Reno15 (China) is a bit better (85/100 vs 79/100).
camera
In the "camera" category, the Oppo Reno15 (China) is a bit better (94/100 vs 85/100).
battery
In the "battery" category, the Xiaomi 18 Fold is a bit better (75/100 vs 64/100).
portability
In the "portability" category, the Oppo Reno15 (China) and the Xiaomi 18 Fold are nearly equal (67/100 vs 64/100).
Frequently asked questions
Which is better: the Oppo Reno15 (China) or the Xiaomi 18 Fold?
The Xiaomi 18 Fold edges out the Oppo Reno15 (China) by just 7 points — the two devices are very close in overall level.
What is the rating of the Oppo Reno15 (China) and the Xiaomi 18 Fold?
The Oppo Reno15 (China) has a MobileRank rating of 79/100, the Xiaomi 18 Fold — 86/100.
Which has the better camera: the Oppo Reno15 (China) or the Xiaomi 18 Fold?
The Oppo Reno15 (China) leads on camera score (94/100 vs 85/100).
Which is more powerful: the Oppo Reno15 (China) or the Xiaomi 18 Fold?
The Xiaomi 18 Fold leads on performance (99/100 vs 76/100).
Should you choose the Oppo Reno15 (China) over the Xiaomi 18 Fold?
The Oppo Reno15 (China) is a better fit for active users, mobile photography enthusiasts. The Xiaomi 18 Fold is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.