Motorola Signature vs Xiaomi 13 Ultra
The Motorola Signature (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Xiaomi 13 Ultra (2023) runs on the Qualcomm Snapdragon 8 Gen 2; launch prices were $699 and $900. By overall MobileRank rating, the Motorola Signature leads — 89/100 vs 74/100 (a 15-point difference). Key differences: the Motorola Signature has the bigger battery (5200 mAh vs 5000); the Motorola Signature is faster in AnTuTu (3,942,923 vs 1,796,720); per DXOMark lab testing, the Motorola Signature has the stronger camera (164 vs 140); the Motorola Signature is noticeably lighter (186g vs 227g).
Motorola Signature
Xiaomi 13 Ultra
- Higher AnTuTu: 3942923 vs 1796720
- Better Geekbench Single: 3640 vs 2004
- Better Geekbench Multi: 11033 vs 5311
- Bigger battery: 5200 vs 5000 mAh
- Lighter: 186g vs 227g
- Cheaper at launch: $699 vs $900
- Higher performance (98/100 vs 76/100)
- Better camera (91/100 vs 73/100)
- Longer battery life (77/100 vs 73/100)
- Better portability (78/100 vs 31/100)
- Better display (90/100 vs 84/100)
Comparing the Motorola Signature vs the Xiaomi 13 Ultra, the Motorola Signature scores 15 points higher (89/100 vs 74/100). In the "performance" category, the Motorola Signature leads (98/100 vs 76/100). In the "camera" category, the Motorola Signature leads (91/100 vs 73/100). Value score: Motorola Signature — 90/100, Xiaomi 13 Ultra — 60/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Motorola Signature notably outperforms the Xiaomi 13 Ultra (98/100 vs 76/100). In the "display" category, the Xiaomi 13 Ultra is a bit better (90/100 vs 84/100). In the "camera" category, the Motorola Signature notably outperforms the Xiaomi 13 Ultra (91/100 vs 73/100). In the "battery" category, the Motorola Signature and the Xiaomi 13 Ultra are nearly equal (77/100 vs 73/100). In the "portability" category, the Motorola Signature significantly outperforms the Xiaomi 13 Ultra (78/100 vs 31/100).
| Specification | Motorola Signature | Xiaomi 13 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Gen 2 | |
| AnTuTu | 3942923 | 1796720 | |
| Geekbench Single | 3640 | 2004 | |
| Geekbench Multi | 11033 | 5311 | |
| Display | 6.8" AMOLED | 6.7" AMOLED | |
| Resolution | 1264x2780 | 3200x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5200 mAh | 5000 mAh | |
| Charging | 90W | 90W | |
| Wireless charging | 50W | 50W | |
| DXOMark (camera) | 164 | 140 | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 13 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16 | Android 13 | |
| Brightness (peak) | 6200 nits | 2600 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 162.1×76.4×7.0 mm | 163.2×74.6×9.1 mm | |
| Weight | 186 g | 227 g | |
| Launch price | $699 | $900 |
Motorola Signature
- Main: 50MP f/f/1.8
- Ultrawide: 13MP
- Telephoto: 50MP
- Front: 32MP
Xiaomi 13 Ultra
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Motorola Signature
- 6.8" AMOLED
- Resolution: 1264x2780
- Refresh rate: 120 Hz
Xiaomi 13 Ultra
- 6.7" AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Motorola Signature
- 5200 mAh
- Wired: 90W
- Wireless: 50W
Xiaomi 13 Ultra
- 5000 mAh
- Wired: 90W
- Wireless: 50W
We compared Motorola Signature and Xiaomi 13 Ultra, covering their specs and all relevant benchmarks.
Motorola Signature leads Xiaomi 13 Ultra by 119.5% in our overall performance rating.
Launch price difference: $201. Motorola Signature was $201 cheaper at launch.
performance
In the "performance" category, the Motorola Signature notably outperforms the Xiaomi 13 Ultra (98/100 vs 76/100).
display
In the "display" category, the Xiaomi 13 Ultra is a bit better (90/100 vs 84/100).
camera
In the "camera" category, the Motorola Signature notably outperforms the Xiaomi 13 Ultra (91/100 vs 73/100).
battery
In the "battery" category, the Motorola Signature and the Xiaomi 13 Ultra are nearly equal (77/100 vs 73/100).
portability
In the "portability" category, the Motorola Signature significantly outperforms the Xiaomi 13 Ultra (78/100 vs 31/100).
Which is better: the Motorola Signature or the Xiaomi 13 Ultra?
The Motorola Signature is noticeably better than the Xiaomi 13 Ultra — the overall rating gap is 15 points.
What is the rating of the Motorola Signature and the Xiaomi 13 Ultra?
The Motorola Signature has a MobileRank rating of 89/100, the Xiaomi 13 Ultra — 74/100.
Which has the better camera: the Motorola Signature or the Xiaomi 13 Ultra?
The Motorola Signature leads on camera score (91/100 vs 73/100).
Which is more powerful: the Motorola Signature or the Xiaomi 13 Ultra?
The Motorola Signature leads on performance (98/100 vs 76/100).
Should you choose the Motorola Signature over the Xiaomi 13 Ultra?
The Motorola Signature is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers. The Xiaomi 13 Ultra is a better fit for active users.