Motorola Signature vs Oukitel WP55 Ultra (2026 registration)
On the EU energy label the Motorola Signature comes out ahead in 3 of the 5 measured categories where the two differ. Durability score: Motorola Signature 64/100, Oukitel WP55 Ultra (2026 registration) 55/100.
| Motorola Signature | Oukitel WP55 Ultra (2026 registration) | |
|---|---|---|
| Energy class | A | A |
| Durability score | 64/100 | 55/100 |
| Device | smartphone | smartphone |
| Operating system | Android | Android |
| Battery endurance per charge | 52 h | 105.8 h |
| Battery lasts at least | 1,200 charge cycles | 1,000 charge cycles |
| Battery capacity | 5,100 mAh | 11,000 mAh |
| Drops survived without defect | 180 | 270 |
| Drop reliability class | B | A |
| Repairability index | 3.61/5 | 3.13/5 |
| Repairability class | B | C |
| OS updates for at least | 6 years | 5 years |
| Dust & water protection | IP68 | IP68 |
| Scratch resistance | Mohs 4 | Mohs 5 |
| User-replaceable battery | Yes | No |
| Foldable | No | No |
| Charging power | 90 W | 33 W |
| Charging port | USB-C | USB-C |
| Model numbers | signature (XT2603-2) | WP55 Ultra |
Highlighted cells are better on that measure. Source: EU energy label register (EPREL); values as declared by the suppliers.