Motorola Signature 27 vs OnePlus Ace 6 Ultra
The Motorola Signature 27 (2026) runs on the Qualcomm Snapdragon 8 Elite Extreme Gen 6, while the OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the Motorola Signature 27 leads — 92/100 vs 74/100 (a 18-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 6000); the Motorola Signature 27 is faster in AnTuTu (5,153,294 vs 3,429,868).
Profile comparison
Category scores
Motorola Signature 27
OnePlus Ace 6 Ultra
What makes Motorola Signature 27 better?
- Higher AnTuTu: 5153294 vs 3429868
- Better Geekbench Single: 4327 vs 3352
- Better Geekbench Multi: 12873 vs 10402
- Higher performance (100/100 vs 94/100)
- Better camera (87/100 vs 35/100)
What makes OnePlus Ace 6 Ultra better?
- Bigger battery: 8600 vs 6000 mAh
- Faster charging: 120W vs 90W
- Longer battery life (82/100 vs 80/100)
Comparison verdict
Comparing the Motorola Signature 27 vs the OnePlus Ace 6 Ultra, the Motorola Signature 27 scores 18 points higher (92/100 vs 74/100). In the "camera" category, the Motorola Signature 27 leads (87/100 vs 35/100). In the "performance" category, the Motorola Signature 27 is a bit better (100/100 vs 94/100). In the "display" category, both devices are on the same level — 94/100. In the "camera" category, the Motorola Signature 27 significantly outperforms the OnePlus Ace 6 Ultra (87/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 Ultra and the Motorola Signature 27 are nearly equal (82/100 vs 80/100).
Specs comparison
| Specification | Motorola Signature 27 | OnePlus Ace 6 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Extreme Gen 6 | MediaTek Dimensity 9500 | |
| AnTuTu | 5153294 | 3429868 | |
| Geekbench Single | 4327 | 3352 | |
| Geekbench Multi | 12873 | 10402 | |
| Display | 6.8" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 1264x2780 | 1272x2772 | |
| Refresh rate | 165 Hz | 165 Hz | |
| Battery | 6000 mAh | 8600 mAh | |
| Charging | 90W | 120W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 200 MP | 0 MP | |
| Front camera | 50 MP | 16 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 17 | Android 16 | |
| Brightness (peak) | — | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP68/IP69 | IP66 | |
| Dimensions | — | 162.5×77.5×8.5 mm | |
| Weight | — | 217 g | |
| Launch price | — | $555 |
Camera comparison
Motorola Signature 27
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
OnePlus Ace 6 Ultra
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Display comparison
Motorola Signature 27
- 6.8" LTPO AMOLED
- Resolution: 1264x2780
- Refresh rate: 165 Hz
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Battery and charging
Motorola Signature 27
- 6000 mAh
- Wired: 90W
- Wireless: 50W
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Overall performance score
We compared Motorola Signature 27 and OnePlus Ace 6 Ultra, covering their specs and all relevant benchmarks.
Motorola Signature 27 leads OnePlus Ace 6 Ultra by 50.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Motorola Signature 27
Price unknownDetailed category analysis
performance
In the "performance" category, the Motorola Signature 27 is a bit better (100/100 vs 94/100).
display
In the "display" category, both devices are on the same level — 94/100.
camera
In the "camera" category, the Motorola Signature 27 significantly outperforms the OnePlus Ace 6 Ultra (87/100 vs 35/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra and the Motorola Signature 27 are nearly equal (82/100 vs 80/100).
Frequently asked questions
Which is better: the Motorola Signature 27 or the OnePlus Ace 6 Ultra?
The Motorola Signature 27 is noticeably better than the OnePlus Ace 6 Ultra — the overall rating gap is 18 points.
What is the rating of the Motorola Signature 27 and the OnePlus Ace 6 Ultra?
The Motorola Signature 27 has a MobileRank rating of 92/100, the OnePlus Ace 6 Ultra — 74/100.
Which has the better camera: the Motorola Signature 27 or the OnePlus Ace 6 Ultra?
The Motorola Signature 27 leads on camera score (87/100 vs 35/100).
Which is more powerful: the Motorola Signature 27 or the OnePlus Ace 6 Ultra?
The Motorola Signature 27 leads on performance (100/100 vs 94/100).
Should you choose the Motorola Signature 27 over the OnePlus Ace 6 Ultra?
The Motorola Signature 27 is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life. The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life.