Motorola Signature 27 vs OnePlus 15
The Motorola Signature 27 (2026) runs on the Qualcomm Snapdragon 8 Elite Extreme Gen 6, while the OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Motorola Signature 27 leads — 92/100 vs 86/100 (a 6-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 6000); the Motorola Signature 27 is faster in AnTuTu (5,153,294 vs 3,606,149).
Profile comparison
Category scores
Motorola Signature 27
OnePlus 15
What makes Motorola Signature 27 better?
- Higher AnTuTu: 5153294 vs 3606149
- Better Geekbench Single: 4327 vs 3639
- Better Geekbench Multi: 12873 vs 11047
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (100/100 vs 97/100)
- Better camera (87/100 vs 78/100)
- Better display (94/100 vs 84/100)
What makes OnePlus 15 better?
- Bigger battery: 6500 vs 6000 mAh
- Faster charging: 120W vs 90W
- Longer battery life (89/100 vs 80/100)
Comparison verdict
Comparing the Motorola Signature 27 vs the OnePlus 15, the Motorola Signature 27 scores 6 points higher (92/100 vs 86/100). In the "performance" category, the Motorola Signature 27 and the OnePlus 15 are nearly equal (100/100 vs 97/100). In the "display" category, the Motorola Signature 27 is a bit better (94/100 vs 84/100). In the "camera" category, the Motorola Signature 27 is a bit better (87/100 vs 78/100). In the "battery" category, the OnePlus 15 is a bit better (89/100 vs 80/100).
Specs comparison
| Specification | Motorola Signature 27 | OnePlus 15 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Extreme Gen 6 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 5153294 | 3606149 | |
| Geekbench Single | 4327 | 3639 | |
| Geekbench Multi | 12873 | 11047 | |
| Display | 6.8" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 1264x2780 | 1272x2772 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 6000 mAh | 6500 mAh | |
| Charging | 90W | 120W | |
| Wireless charging | 50W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 50 MP | |
| Telephoto | 200 MP | 50 MP | |
| Front camera | 50 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 17 | Android 16, OxygenOS 16 (Global), ColorOS 16 (China) | |
| Brightness (peak) | — | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP68/IP69 | IP68 | |
| Dimensions | — | 161.4×76.7×8.1 mm | |
| Weight | — | 213 g | |
| Launch price | — | $799 |
Camera comparison
Motorola Signature 27
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
OnePlus 15
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Motorola Signature 27
- 6.8" LTPO AMOLED
- Resolution: 1264x2780
- Refresh rate: 165 Hz
OnePlus 15
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
Battery and charging
Motorola Signature 27
- 6000 mAh
- Wired: 90W
- Wireless: 50W
OnePlus 15
- 6500 mAh
- Wired: 120W
- Wireless: 50W
Overall performance score
We compared Motorola Signature 27 and OnePlus 15, covering their specs and all relevant benchmarks.
Motorola Signature 27 leads OnePlus 15 by 42.9% 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 and the OnePlus 15 are nearly equal (100/100 vs 97/100).
display
In the "display" category, the Motorola Signature 27 is a bit better (94/100 vs 84/100).
camera
In the "camera" category, the Motorola Signature 27 is a bit better (87/100 vs 78/100).
battery
In the "battery" category, the OnePlus 15 is a bit better (89/100 vs 80/100).
Frequently asked questions
Which is better: the Motorola Signature 27 or the OnePlus 15?
The Motorola Signature 27 edges out the OnePlus 15 by just 6 points — the two devices are very close in overall level.
What is the rating of the Motorola Signature 27 and the OnePlus 15?
The Motorola Signature 27 has a MobileRank rating of 92/100, the OnePlus 15 — 86/100.
Which has the better camera: the Motorola Signature 27 or the OnePlus 15?
The Motorola Signature 27 leads on camera score (87/100 vs 78/100).
Should you choose the Motorola Signature 27 over the OnePlus 15?
The Motorola Signature 27 is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life. The OnePlus 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.