Samsung Galaxy S25 vs vivo Y21 5G (V2554)
On the EU energy label the Samsung Galaxy S25 comes out ahead in 2 of the 3 measured categories where the two differ. Durability score: Samsung Galaxy S25 52/100, vivo Y21 5G (V2554) 51/100.
| Samsung Galaxy S25 | vivo Y21 5G (V2554) | |
|---|---|---|
| Energy class | B | A |
| Durability score | 52/100 | 51/100 |
| Device | smartphone | smartphone |
| Operating system | Android | Android |
| Battery endurance per charge | 37.3 h | 52.6 h |
| Battery lasts at least | 2,000 charge cycles | 1,600 charge cycles |
| Battery capacity | 3,885 mAh | 5,090 mAh |
| Drops survived without defect | 270 | 270 |
| Drop reliability class | A | A |
| Repairability index | 3.23/5 | 2.98/5 |
| Repairability class | C | C |
| OS updates for at least | 5 years | 5 years |
| Dust & water protection | IP68 | IP65 |
| Scratch resistance | Mohs 5 | Mohs 4 |
| User-replaceable battery | No | Yes |
| Foldable | No | No |
| Charging power | 10 W | 44 W |
| Charging port | USB-C | USB-C |
| Spare parts | priority parts listed | priority parts listed |
| Model numbers | SM-S931B/DS | V2554 |
Highlighted cells are better on that measure. Source: EU energy label register (EPREL); values as declared by the suppliers.