OnePlus Ace 6 vs OPPO Reno15 FS
The OnePlus Ace 6 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the OPPO Reno15 FS (2026) runs on the Snapdragon 6 Gen 1; launch prices were $399 and $385. By overall MobileRank rating, the OnePlus Ace 6 leads — 73/100 vs 59/100 (a 14-point difference). Key differences: the OnePlus Ace 6 has the bigger battery (7800 mAh vs 6500); the OnePlus Ace 6 is faster in AnTuTu (3,332,530 vs 737,054); the OPPO Reno15 FS is noticeably lighter (189g vs 213g).
Profile comparison
Category scores
OnePlus Ace 6
OPPO Reno15 FS
What makes OnePlus Ace 6 better?
- Higher AnTuTu: 3332530 vs 737054
- Better Geekbench Single: 3013 vs 930
- Better Geekbench Multi: 9287 vs 2700
- Bigger battery: 7800 vs 6500 mAh
- Faster charging: 120W vs 80W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (92/100 vs 52/100)
- Longer battery life (79/100 vs 78/100)
- Better display (94/100 vs 80/100)
What makes OPPO Reno15 FS better?
- Lighter: 189g vs 213g
- Cheaper at launch: $385 vs $399
- Better camera (44/100 vs 35/100)
- Better portability (63/100 vs 48/100)
Comparison verdict
Comparing the OnePlus Ace 6 vs the OPPO Reno15 FS, the OnePlus Ace 6 scores 14 points higher (73/100 vs 59/100). In the "performance" category, the OnePlus Ace 6 leads (92/100 vs 52/100). Value score: OnePlus Ace 6 — 74/100, OPPO Reno15 FS — 48/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the OnePlus Ace 6 significantly outperforms the OPPO Reno15 FS (92/100 vs 52/100). In the "display" category, the OnePlus Ace 6 is a bit better (94/100 vs 80/100). In the "camera" category, the OPPO Reno15 FS is a bit better (44/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 and the OPPO Reno15 FS are nearly equal (79/100 vs 78/100). In the "portability" category, the OPPO Reno15 FS notably outperforms the OnePlus Ace 6 (63/100 vs 48/100).
Specs comparison
| Specification | OnePlus Ace 6 | OPPO Reno15 FS | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Snapdragon 6 Gen 1 | |
| AnTuTu | 3332530 | 737054 | |
| Geekbench Single | 3013 | 930 | |
| Geekbench Multi | 9287 | 2700 | |
| Display | 6.8" OLED | 6.6" AMOLED | |
| Resolution | 2800x1272 | 1080x2372 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 7800 mAh | 6500 mAh | |
| Charging | 120W | 80W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 16 MP | 50 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | 1800 nits | 1400 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68/IP69 | |
| Dimensions | 163.4×77.0×8.3 mm | 158.2×74.9×8.2 mm | |
| Weight | 213 g | 189 g | |
| Launch price | $399 | $385 |
Camera comparison
OnePlus Ace 6
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
OPPO Reno15 FS
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 50MP
Display comparison
OnePlus Ace 6
- 6.8" OLED
- Resolution: 2800x1272
- Refresh rate: 165 Hz
OPPO Reno15 FS
- 6.6" AMOLED
- Resolution: 1080x2372
- Refresh rate: 120 Hz
Battery and charging
OnePlus Ace 6
- 7800 mAh
- Wired: 120W
- No wireless charging
OPPO Reno15 FS
- 6500 mAh
- Wired: 80W
- Wireless charging: no data
Overall performance score
We compared OnePlus Ace 6 and OPPO Reno15 FS, covering their specs and all relevant benchmarks.
OnePlus Ace 6 leads OPPO Reno15 FS by 352.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $14. OPPO Reno15 FS was $14 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus Ace 6 significantly outperforms the OPPO Reno15 FS (92/100 vs 52/100).
display
In the "display" category, the OnePlus Ace 6 is a bit better (94/100 vs 80/100).
camera
In the "camera" category, the OPPO Reno15 FS is a bit better (44/100 vs 35/100).
battery
In the "battery" category, the OnePlus Ace 6 and the OPPO Reno15 FS are nearly equal (79/100 vs 78/100).
portability
In the "portability" category, the OPPO Reno15 FS notably outperforms the OnePlus Ace 6 (63/100 vs 48/100).
Frequently asked questions
Which is better: the OnePlus Ace 6 or the OPPO Reno15 FS?
The OnePlus Ace 6 is noticeably better than the OPPO Reno15 FS — the overall rating gap is 14 points.
What is the rating of the OnePlus Ace 6 and the OPPO Reno15 FS?
The OnePlus Ace 6 has a MobileRank rating of 73/100, the OPPO Reno15 FS — 59/100.
Which has the better camera: the OnePlus Ace 6 or the OPPO Reno15 FS?
The OPPO Reno15 FS leads on camera score (44/100 vs 35/100).
Which is more powerful: the OnePlus Ace 6 or the OPPO Reno15 FS?
The OnePlus Ace 6 leads on performance (92/100 vs 52/100).
Should you choose the OnePlus Ace 6 over the OPPO Reno15 FS?
The OnePlus Ace 6 is a better fit for gamers and power users, those who care about battery life. The OPPO Reno15 FS is a better fit for those who care about battery life.