Motorola Signature vs Redmi K90 Pro Max
The Motorola Signature (2026) runs on the Qualcomm Snapdragon 8 Gen 5, while the Redmi K90 Pro Max (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $699 and $561. Both devices score the same overall rating of 86/100. Key differences: the Redmi K90 Pro Max has the bigger battery (7560 mAh vs 5200); the Redmi K90 Pro Max is faster in AnTuTu (3,622,315 vs 3,057,215); the Motorola Signature is noticeably lighter (186g vs 210g).
Profile comparison
Category scores
Motorola Signature
Redmi K90 Pro Max
What makes Motorola Signature better?
- Lighter: 186g vs 210g
- Better camera (91/100 vs 78/100)
- Better display (84/100 vs 81/100)
- Better portability (78/100 vs 54/100)
What makes Redmi K90 Pro Max better?
- Higher AnTuTu: 3622315 vs 3057215
- Better Geekbench Single: 3639 vs 2833
- Better Geekbench Multi: 11047 vs 9119
- Bigger battery: 7560 vs 5200 mAh
- Faster charging: 100W vs 90W
- Cheaper at launch: $561 vs $699
- Higher performance (97/100 vs 90/100)
- Longer battery life (89/100 vs 77/100)
Comparison verdict
The Motorola Signature and the Redmi K90 Pro Max received the same MobileRank rating — 86/100. In the "camera" category, the Motorola Signature leads (91/100 vs 78/100). In the "battery" category, the Redmi K90 Pro Max leads (89/100 vs 77/100). Value score: Motorola Signature — 86/100, Redmi K90 Pro Max — 90/100; 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 Redmi K90 Pro Max is a bit better (97/100 vs 90/100). In the "display" category, the Motorola Signature and the Redmi K90 Pro Max are nearly equal (84/100 vs 81/100). In the "camera" category, the Motorola Signature is a bit better (91/100 vs 78/100). In the "battery" category, the Redmi K90 Pro Max is a bit better (89/100 vs 77/100). In the "portability" category, the Motorola Signature notably outperforms the Redmi K90 Pro Max (78/100 vs 54/100).
Specs comparison
| Specification | Motorola Signature | Redmi K90 Pro Max | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 5 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 3057215 | 3622315 | |
| Geekbench Single | 2833 | 3639 | |
| Geekbench Multi | 9119 | 11047 | |
| Display | 6.8" AMOLED | 6.9" OLED | |
| Resolution | 1264x2780 | 2608x1200 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5200 mAh | 7560 mAh | |
| Charging | 90W | 100W | |
| Wireless charging | 50W | 50W | |
| DXOMark (camera) | 164 | — | |
| 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 | 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 6200 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 162.1×76.4×7.0 mm | 163.3×77.8×7.9 mm | |
| Weight | 186 g | 210 g | |
| Launch price | $699 | $561 |
Camera comparison
Motorola Signature
- Main: 50MP f/1.8
- Ultrawide: 13MP
- Telephoto: 50MP
- Front: 32MP
Redmi K90 Pro Max
- Main: 50MP f/1.88
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Motorola Signature
- 6.8" AMOLED
- Resolution: 1264x2780
- Refresh rate: 120 Hz
Redmi K90 Pro Max
- 6.9" OLED
- Resolution: 2608x1200
- Refresh rate: 120 Hz
Battery and charging
Motorola Signature
- 5200 mAh
- Wired: 90W
- Wireless: 50W
Redmi K90 Pro Max
- 7560 mAh
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared Motorola Signature and Redmi K90 Pro Max, covering their specs and all relevant benchmarks.
Redmi K90 Pro Max leads Motorola Signature by 15.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $138. Redmi K90 Pro Max was $138 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 Pro Max is a bit better (97/100 vs 90/100).
display
In the "display" category, the Motorola Signature and the Redmi K90 Pro Max are nearly equal (84/100 vs 81/100).
camera
In the "camera" category, the Motorola Signature is a bit better (91/100 vs 78/100).
battery
In the "battery" category, the Redmi K90 Pro Max is a bit better (89/100 vs 77/100).
portability
In the "portability" category, the Motorola Signature notably outperforms the Redmi K90 Pro Max (78/100 vs 54/100).
Frequently asked questions
Which is better: the Motorola Signature or the Redmi K90 Pro Max?
Both devices scored 86/100. The choice depends on your priorities: if performance matters more — go with the Redmi K90 Pro Max (97/100 vs 90/100).
What is the rating of the Motorola Signature and the Redmi K90 Pro Max?
The Motorola Signature has a MobileRank rating of 86/100, the Redmi K90 Pro Max — 86/100.
Which has the better camera: the Motorola Signature or the Redmi K90 Pro Max?
The Motorola Signature leads on camera score (91/100 vs 78/100).
Which is more powerful: the Motorola Signature or the Redmi K90 Pro Max?
The Redmi K90 Pro Max leads on performance (97/100 vs 90/100).
Should you choose the Motorola Signature over the Redmi K90 Pro Max?
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 Redmi K90 Pro Max is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.