Motorola Signature 27 vs Redmi 15
The Motorola Signature 27 (2026) runs on the Qualcomm Snapdragon 8 Elite Extreme Gen 6, while the Redmi 15 (2025) runs on the Qualcomm Snapdragon 685. By overall MobileRank rating, the Motorola Signature 27 leads — 94/100 vs 43/100 (a 51-point difference). Key differences: the Redmi 15 has the bigger battery (7000 mAh vs 6000); the Motorola Signature 27 is faster in AnTuTu (5,153,294 vs 476,175).
Profile comparison
Category scores
Motorola Signature 27
Redmi 15
What makes Motorola Signature 27 better?
- Higher AnTuTu: 5153294 vs 476175
- Better Geekbench Single: 4327 vs 466
- Better Geekbench Multi: 12873 vs 1396
- Faster charging: 90W vs 33W
- Higher refresh rate: 165Hz vs 144Hz
- Higher performance (100/100 vs 34/100)
- Better camera (98/100 vs 30/100)
- Longer battery life (80/100 vs 58/100)
- Better display (94/100 vs 74/100)
What makes Redmi 15 better?
- Bigger battery: 7000 vs 6000 mAh
- Overall rating 43/100
Comparison verdict
Comparing the Motorola Signature 27 vs the Redmi 15, the Motorola Signature 27 scores 51 points higher (94/100 vs 43/100). In the "performance" category, the Motorola Signature 27 leads (100/100 vs 34/100). In the "camera" category, the Motorola Signature 27 leads (98/100 vs 30/100). In the "battery" category, the Motorola Signature 27 leads (80/100 vs 58/100). In the "performance" category, the Motorola Signature 27 significantly outperforms the Redmi 15 (100/100 vs 34/100). In the "display" category, the Motorola Signature 27 notably outperforms the Redmi 15 (94/100 vs 74/100). In the "camera" category, the Motorola Signature 27 significantly outperforms the Redmi 15 (98/100 vs 30/100). In the "battery" category, the Motorola Signature 27 notably outperforms the Redmi 15 (80/100 vs 58/100).
Specs comparison
| Specification | Motorola Signature 27 | Redmi 15 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Extreme Gen 6 | Qualcomm Snapdragon 685 | |
| AnTuTu | 5153294 | 476175 | |
| Geekbench Single | 4327 | 466 | |
| Geekbench Multi | 12873 | 1396 | |
| Display | 6.8" LTPO AMOLED | 6.9" IPS LCD | |
| Resolution | 1264x2780 | 2340x1080 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 6000 mAh | 7000 mAh | |
| Charging | 90W | 33W | |
| Wireless charging | 50W | 0W | |
| DXOMark (camera) | 173 | — | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 200 MP | 0 MP | |
| Front camera | 50 MP | 8 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 17 | Xiaomi HyperOS 2 | |
| Brightness (peak) | — | 850 nits | |
| NFC | yes | yes | |
| Protection | IP68/IP69 | IP64 | |
| Dimensions | — | 169.5×80.5×8.4 mm | |
| Weight | — | 214 g | |
| Launch price | — | $180 |
Camera comparison
Motorola Signature 27
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Redmi 15
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Motorola Signature 27
- 6.8" LTPO AMOLED
- Resolution: 1264x2780
- Refresh rate: 165 Hz
Redmi 15
- 6.9" IPS LCD
- Resolution: 2340x1080
- Refresh rate: 144 Hz
Battery and charging
Motorola Signature 27
- 6000 mAh
- Wired: 90W
- Wireless: 50W
Redmi 15
- 7000 mAh
- Wired: 33W
- No wireless charging
Overall performance score
We compared Motorola Signature 27 and Redmi 15, covering their specs and all relevant benchmarks.
Motorola Signature 27 leads Redmi 15 by 982.2% 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 significantly outperforms the Redmi 15 (100/100 vs 34/100).
display
In the "display" category, the Motorola Signature 27 notably outperforms the Redmi 15 (94/100 vs 74/100).
camera
In the "camera" category, the Motorola Signature 27 significantly outperforms the Redmi 15 (98/100 vs 30/100).
battery
In the "battery" category, the Motorola Signature 27 notably outperforms the Redmi 15 (80/100 vs 58/100).
Frequently asked questions
Which is better: the Motorola Signature 27 or the Redmi 15?
The Motorola Signature 27 significantly outperforms the Redmi 15 by 51 points (94/100 vs 43/100).
What is the rating of the Motorola Signature 27 and the Redmi 15?
The Motorola Signature 27 has a MobileRank rating of 94/100, the Redmi 15 — 43/100.
Which has the better camera: the Motorola Signature 27 or the Redmi 15?
The Motorola Signature 27 leads on camera score (98/100 vs 30/100).
Which is more powerful: the Motorola Signature 27 or the Redmi 15?
The Motorola Signature 27 leads on performance (100/100 vs 34/100).
Should you choose the Motorola Signature 27 over the Redmi 15?
The Motorola Signature 27 is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life.