Motorola Signature vs Xiaomi 18 Fold
The Motorola Signature (2026) runs on the Qualcomm Snapdragon 8 Gen 5, while the Xiaomi 18 Fold (2026) runs on the Xiaomi XRING O3; launch prices were $699 and $1639. Both devices score the same overall rating of 86/100. Key differences: the Xiaomi 18 Fold has the bigger battery (6000 mAh vs 5200); the main camera is 50 MP vs 200 MP; the Xiaomi 18 Fold is faster in AnTuTu (5,228,014 vs 3,057,215); the Motorola Signature is noticeably lighter (186g vs 219g).
Profile comparison
Category scores
Motorola Signature
Xiaomi 18 Fold
What makes Motorola Signature better?
- Faster charging: 90W vs 67W
- Lighter: 186g vs 219g
- Cheaper at launch: $699 vs $1639
- Better camera (91/100 vs 85/100)
- Longer battery life (77/100 vs 75/100)
- Better display (84/100 vs 79/100)
- Better portability (78/100 vs 64/100)
What makes Xiaomi 18 Fold better?
- Higher AnTuTu: 5228014 vs 3057215
- Better Geekbench Single: 3715 vs 2833
- Better Geekbench Multi: 14213 vs 9119
- Bigger battery: 6000 vs 5200 mAh
- Better main camera: 200MP vs 50MP
- Higher performance (99/100 vs 90/100)
Comparison verdict
The Motorola Signature and the Xiaomi 18 Fold received the same MobileRank rating — 86/100. Value score: Motorola Signature — 86/100, Xiaomi 18 Fold — 80/100; 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 Xiaomi 18 Fold is a bit better (99/100 vs 90/100). In the "display" category, the Motorola Signature is a bit better (84/100 vs 79/100). In the "camera" category, the Motorola Signature is a bit better (91/100 vs 85/100). In the "battery" category, the Motorola Signature and the Xiaomi 18 Fold are nearly equal (77/100 vs 75/100). In the "portability" category, the Motorola Signature is a bit better (78/100 vs 64/100).
Specs comparison
| Specification | Motorola Signature | Xiaomi 18 Fold | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 5 | Xiaomi XRING O3 | |
| AnTuTu | 3057215 | 5228014 | |
| Geekbench Single | 2833 | 3715 | |
| Geekbench Multi | 9119 | 14213 | |
| Display | 6.8" AMOLED | 7.6" LTPO AMOLED | |
| Resolution | 1264x2780 | 1672x2364 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5200 mAh | 6000 mAh | |
| Charging | 90W | 67W | |
| Wireless charging | 50W | 50W | |
| DXOMark (camera) | 164 | — | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 13 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 6200 nits | 4000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP59 | |
| Dimensions | 162.1×76.4×7.0 mm | 159.7×145.1×5.0 mm | |
| Weight | 186 g | 219 g | |
| Launch price | $699 | $1639 |
Camera comparison
Motorola Signature
- Main: 50MP f/1.8
- Ultrawide: 13MP
- Telephoto: 50MP
- Front: 32MP
Xiaomi 18 Fold
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 16MP
Display comparison
Motorola Signature
- 6.8" AMOLED
- Resolution: 1264x2780
- Refresh rate: 120 Hz
Xiaomi 18 Fold
- 7.6" LTPO AMOLED
- Resolution: 1672x2364
- Refresh rate: 120 Hz
Battery and charging
Motorola Signature
- 5200 mAh
- Wired: 90W
- Wireless: 50W
Xiaomi 18 Fold
- 6000 mAh
- Wired: 67W
- Wireless: 50W
Overall performance score
We compared Motorola Signature and Xiaomi 18 Fold, covering their specs and all relevant benchmarks.
Xiaomi 18 Fold leads Motorola Signature by 41.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $940. Motorola Signature was $940 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Xiaomi 18 Fold is a bit better (99/100 vs 90/100).
display
In the "display" category, the Motorola Signature is a bit better (84/100 vs 79/100).
camera
In the "camera" category, the Motorola Signature is a bit better (91/100 vs 85/100).
battery
In the "battery" category, the Motorola Signature and the Xiaomi 18 Fold are nearly equal (77/100 vs 75/100).
portability
In the "portability" category, the Motorola Signature is a bit better (78/100 vs 64/100).
Frequently asked questions
Which is better: the Motorola Signature or the Xiaomi 18 Fold?
Both devices scored 86/100. The choice depends on your priorities: if performance matters more — go with the Xiaomi 18 Fold (99/100 vs 90/100).
What is the rating of the Motorola Signature and the Xiaomi 18 Fold?
The Motorola Signature has a MobileRank rating of 86/100, the Xiaomi 18 Fold — 86/100.
Which has the better camera: the Motorola Signature or the Xiaomi 18 Fold?
The Motorola Signature leads on camera score (91/100 vs 85/100).
Which is more powerful: the Motorola Signature or the Xiaomi 18 Fold?
The Xiaomi 18 Fold leads on performance (99/100 vs 90/100).
Should you choose the Motorola Signature over the Xiaomi 18 Fold?
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 18 Fold is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.