Category Breakdown
Camera
18 Pro Max
Main sensor resolution (200 MP)
WinsBattery
18 Pro Max
Battery capacity (8,500 mAh)
WinsCharging
18 Pro Max
Wired charging speed (100W)
WinsPerformance
—
AnTuTu benchmark
—Display
18 Pro Max
Screen size (6.9")
WinsWeight
18 Pro Max
Total weight (235g)
WinsValue
Signature 27
Specs-per-dollar (server score) (8.4/10)
WinsFull Spec Comparison
| Spec | Signature 27 | 18 Pro Max |
|---|---|---|
Display | ||
| 6.8" | 6.9" | |
| 1,264 × 2,780 | 1,208 × 2,624 | |
| LTPO AMOLED | LTPO AMOLED | |
| 165Hz | 2,160Hz | |
| — | 4,000 nits | |
Camera | ||
| 50 MP | 200 MP | |
| Triple | Triple | |
| 5x | 3.2x | |
| Yes | Yes | |
| Fingerprint (under display, ultrasonic), Smart Connect (Ready For) support Ultra Wideband (UWB) support, accelerometer, compass, gyro, proximity | Fingerprint (under display, ultrasonic), Ultra Wideband (UWB) support, accelerometer, barometer, compass, gyro, proximity | |
Performance | ||
| Qualcomm Snapdragon 8 Elite Extreme Gen 6 | Qualcomm Snapdragon 8 Elite Extreme Gen 6 | |
| 16 GB | 16 GB | |
| 1024 GB | 1024 GB | |
Battery | ||
| 6,000 mAh | 8,500 mAh | |
| 90W | 100W | |
| 50W | 50W | |
Build | ||
| — | 235g | |
| — | 8.4mm | |
| Glass front (Gorilla Glass Victus 2), aluminum frame | Glass front (Dragon Crystal Glass 3), aluminum frame | |
| IP68 | IP68 | |
| Flagship | Flagship | |
Who Each Phone Is Really For
If your priorities differ from the verdict above, start here.
Best overall value
Motorola Signature 27
Highest value score — most specs per dollar.
Budget pick
Xiaomi 18 Pro Max
Lowest price while still competitive.
Photography
Xiaomi 18 Pro Max
Highest resolution main camera.