Apple iPhone 15 vs OnePlus Ace 6 Ultra
The Apple iPhone 15 (2023) runs on the Apple A16 Bionic, while the OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500; launch prices were $799 and $555. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 74/100 vs 65/100 (a 9-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 3349); the main camera is 48 MP vs 50 MP; the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 1,626,008); the Apple iPhone 15 is noticeably lighter (171g vs 217g).
Profile comparison
Category scores
Apple iPhone 15
OnePlus Ace 6 Ultra
What makes Apple iPhone 15 better?
- Lighter: 171g vs 217g
- Better camera (76/100 vs 35/100)
- Better portability (78/100 vs 43/100)
What makes OnePlus Ace 6 Ultra better?
- Higher AnTuTu: 3429868 vs 1626008
- Better Geekbench Single: 3352 vs 2631
- Better Geekbench Multi: 10402 vs 6602
- Bigger battery: 8600 vs 3349 mAh
- Faster charging: 120W vs 20W
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 165Hz vs 60Hz
- Cheaper at launch: $555 vs $799
- Higher performance (94/100 vs 79/100)
- Longer battery life (82/100 vs 20/100)
- Better display (94/100 vs 61/100)
Comparison verdict
Comparing the Apple iPhone 15 vs the OnePlus Ace 6 Ultra, the OnePlus Ace 6 Ultra scores 9 points higher (74/100 vs 65/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (94/100 vs 79/100). In the "camera" category, the Apple iPhone 15 leads (76/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 20/100). Value score: Apple iPhone 15 — 44/100, OnePlus Ace 6 Ultra — 66/100; 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 Ultra notably outperforms the Apple iPhone 15 (94/100 vs 79/100). In the "display" category, the OnePlus Ace 6 Ultra significantly outperforms the Apple iPhone 15 (94/100 vs 61/100). In the "camera" category, the Apple iPhone 15 significantly outperforms the OnePlus Ace 6 Ultra (76/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Apple iPhone 15 (82/100 vs 20/100). In the "portability" category, the Apple iPhone 15 significantly outperforms the OnePlus Ace 6 Ultra (78/100 vs 43/100).
Specs comparison
| Specification | Apple iPhone 15 | OnePlus Ace 6 Ultra | |
|---|---|---|---|
| Processor | Apple A16 Bionic | MediaTek Dimensity 9500 | |
| AnTuTu | 1626008 | 3429868 | |
| Geekbench Single | 2631 | 3352 | |
| Geekbench Multi | 6602 | 10402 | |
| Display | 6.1" OLED | 6.8" AMOLED | |
| Resolution | 2556x1179 | 1272x2772 | |
| Refresh rate | 60 Hz | 165 Hz | |
| Battery | 3349 mAh | 8600 mAh | |
| Charging | 20W | 120W | |
| Wireless charging | 15W | 0W | |
| DXOMark (camera) | 145 | — | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 12 MP | 8 MP | |
| Front camera | 12 MP | 16 MP | |
| RAM | 6GB | 12GB / 16GB | |
| Storage | 128GB / 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | iOS 17 | Android 16 | |
| Brightness (peak) | 2000 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP66 | |
| Dimensions | 147.6×71.6×7.8 mm | 162.5×77.5×8.5 mm | |
| Weight | 171 g | 217 g | |
| Launch price | $799 | $555 |
Camera comparison
Apple iPhone 15
- Main: 48MP f/1.6
- Ultrawide: 12MP
- Front: 12MP
OnePlus Ace 6 Ultra
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Display comparison
Apple iPhone 15
- 6.1" OLED
- Resolution: 2556x1179
- Refresh rate: 60 Hz
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Battery and charging
Apple iPhone 15
- 3349 mAh
- Wired: 20W
- Wireless: 15W
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Overall performance score
We compared Apple iPhone 15 and OnePlus Ace 6 Ultra, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Apple iPhone 15 by 52.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $244. OnePlus Ace 6 Ultra was $244 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus Ace 6 Ultra notably outperforms the Apple iPhone 15 (94/100 vs 79/100).
display
In the "display" category, the OnePlus Ace 6 Ultra significantly outperforms the Apple iPhone 15 (94/100 vs 61/100).
camera
In the "camera" category, the Apple iPhone 15 significantly outperforms the OnePlus Ace 6 Ultra (76/100 vs 35/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Apple iPhone 15 (82/100 vs 20/100).
portability
In the "portability" category, the Apple iPhone 15 significantly outperforms the OnePlus Ace 6 Ultra (78/100 vs 43/100).
Frequently asked questions
Which is better: the Apple iPhone 15 or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra edges out the Apple iPhone 15 by just 9 points — the two devices are very close in overall level.
What is the rating of the Apple iPhone 15 and the OnePlus Ace 6 Ultra?
The Apple iPhone 15 has a MobileRank rating of 65/100, the OnePlus Ace 6 Ultra — 74/100.
Which has the better camera: the Apple iPhone 15 or the OnePlus Ace 6 Ultra?
The Apple iPhone 15 leads on camera score (76/100 vs 35/100).
Which is more powerful: the Apple iPhone 15 or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra leads on performance (94/100 vs 79/100).
Should you choose the Apple iPhone 15 over the OnePlus Ace 6 Ultra?
The Apple iPhone 15 is a better fit for active users. The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life.