vivo Y21d (V2525) vs vivo Y31 5G
On the EU energy label the vivo Y31 5G comes out ahead in 1 of the 1 measured categories where the two differ. Durability score: vivo Y21d (V2525) 44/100, vivo Y31 5G 46/100.
| vivo Y21d (V2525) | vivo Y31 5G | |
|---|---|---|
| Energy class | A | B |
| Durability score | 44/100 | 46/100 |
| Device | smartphone | smartphone |
| Operating system | Android | Android |
| Battery endurance per charge | 52.1 h | 57.5 h |
| Battery lasts at least | 1,600 charge cycles | 1,600 charge cycles |
| Battery capacity | 5,060 mAh | 6,355 mAh |
| Drops survived without defect | 180 | 180 |
| Drop reliability class | B | B |
| Repairability index | 2.95/5 | 2.95/5 |
| Repairability class | C | C |
| OS updates for at least | 5 years | 5 years |
| Dust & water protection | IP68 | IP68 |
| Scratch resistance | Mohs 5 | Mohs 4 |
| User-replaceable battery | Yes | Yes |
| Foldable | No | No |
| Charging power | 44 W | 44 W |
| Charging port | USB-C | USB-C |
| Spare parts | priority parts listed | priority parts listed |
| Model numbers | V2525 | V2521 |
Highlighted cells are better on that measure. Source: EU energy label register (EPREL); values as declared by the suppliers.