Apple iPhone Duo vs OnePlus Ace 6 Ultra
The Apple iPhone Duo (2026) runs on the Apple A20 Pro, while the OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500; launch prices were $1999 and $555. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 74/100 vs 72/100 (a 2-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 4883); the main camera is 48 MP vs 50 MP; the Apple iPhone Duo is faster in AnTuTu (3,551,073 vs 3,429,868); the OnePlus Ace 6 Ultra is noticeably lighter (217g vs 254g).
Profile comparison
Category scores
Apple iPhone Duo
OnePlus Ace 6 Ultra
What makes Apple iPhone Duo better?
- Higher AnTuTu: 3551073 vs 3429868
- Better Geekbench Single: 4612 vs 3293
- Better Geekbench Multi: 11819 vs 10243
- Higher performance (97/100 vs 94/100)
- Better camera (49/100 vs 35/100)
What makes OnePlus Ace 6 Ultra better?
- Bigger battery: 8600 vs 4883 mAh
- Faster charging: 120W vs 60W
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 165Hz vs 120Hz
- Lighter: 217g vs 254g
- Cheaper at launch: $555 vs $1999
- Longer battery life (82/100 vs 59/100)
- Better display (94/100 vs 82/100)
- Better portability (43/100 vs 20/100)
Comparison verdict
Comparing the Apple iPhone Duo vs the OnePlus Ace 6 Ultra, the OnePlus Ace 6 Ultra scores 2 points higher (74/100 vs 72/100). In the "camera" category, the Apple iPhone Duo leads (49/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 59/100). Value score: Apple iPhone Duo — 52/100, 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 Apple iPhone Duo and the OnePlus Ace 6 Ultra are nearly equal (97/100 vs 94/100). In the "display" category, the OnePlus Ace 6 Ultra is a bit better (94/100 vs 82/100). In the "camera" category, the Apple iPhone Duo is a bit better (49/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the Apple iPhone Duo (82/100 vs 59/100). In the "portability" category, the OnePlus Ace 6 Ultra notably outperforms the Apple iPhone Duo (43/100 vs 20/100).
Specs comparison
| Specification | Apple iPhone Duo | OnePlus Ace 6 Ultra | |
|---|---|---|---|
| Processor | Apple A20 Pro | MediaTek Dimensity 9500 | |
| AnTuTu | 3551073 | 3429868 | |
| Geekbench Single | 4612 | 3293 | |
| Geekbench Multi | 11819 | 10243 | |
| Display | 7.6" Foldable LTPO Super Retina XDR OLED | 6.8" AMOLED | |
| Resolution | 1878x2670 | 1272x2772 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 4883 mAh | 8600 mAh | |
| Charging | 60W | 120W | |
| Wireless charging | 25W | 0W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 48 MP | 8 MP | |
| Front camera | 12 MP | 16 MP | |
| RAM | 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB / 2TB | 256GB / 512GB / 1TB | |
| OS | iOS 27 | Android 16 | |
| Brightness (peak) | 3000 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP66 | |
| Dimensions | 117.8×84.1×11.3 mm | 162.5×77.5×8.5 mm | |
| Weight | 254 g | 217 g | |
| Launch price | $1999 | $555 |
Camera comparison
Apple iPhone Duo
- Main: 48MP f/1.6
- Ultrawide: 48MP
- Front: 12MP
OnePlus Ace 6 Ultra
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Display comparison
Apple iPhone Duo
- 7.6" Foldable LTPO Super Retina XDR OLED
- Resolution: 1878x2670
- Refresh rate: 120 Hz
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Battery and charging
Apple iPhone Duo
- 4883 mAh
- Wired: 60W
- Wireless: 25W
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Overall performance score
We compared Apple iPhone Duo and OnePlus Ace 6 Ultra, covering their specs and all relevant benchmarks.
Apple iPhone Duo leads OnePlus Ace 6 Ultra by 3.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $1444. OnePlus Ace 6 Ultra was $1444 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Apple iPhone Duo and the OnePlus Ace 6 Ultra are nearly equal (97/100 vs 94/100).
display
In the "display" category, the OnePlus Ace 6 Ultra is a bit better (94/100 vs 82/100).
camera
In the "camera" category, the Apple iPhone Duo is a bit better (49/100 vs 35/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the Apple iPhone Duo (82/100 vs 59/100).
portability
In the "portability" category, the OnePlus Ace 6 Ultra notably outperforms the Apple iPhone Duo (43/100 vs 20/100).
Frequently asked questions
Which is better: the Apple iPhone Duo or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra edges out the Apple iPhone Duo by just 2 points — the two devices are very close in overall level.
What is the rating of the Apple iPhone Duo and the OnePlus Ace 6 Ultra?
The Apple iPhone Duo has a MobileRank rating of 72/100, the OnePlus Ace 6 Ultra — 74/100.
Which has the better camera: the Apple iPhone Duo or the OnePlus Ace 6 Ultra?
The Apple iPhone Duo leads on camera score (49/100 vs 35/100).
Should you choose the Apple iPhone Duo over the OnePlus Ace 6 Ultra?
The Apple iPhone Duo is a better fit for gamers and power users. The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life.