Should You Upgrade from the vivo Y31 Pro 5G to the vivo Y400 Pro 5G?
A spec-by-spec look at what actually changes when you move from the vivo Y31 Pro 5G to the vivo Y400 Pro 5G.
Probably not — keep your vivo Y31 Pro 5G
The vivo Y400 Pro 5G is newer than the vivo Y31 Pro 5G, and the BeastScore drops from 84.5 to 83.8. On paper the hardware changes are small. Trade-offs to know: battery rated 4 points lower, 1,000 mah smaller battery.
What you give up
- −Battery rated 4 points lower
- −1,000 mAh smaller battery
| Spec | vivo Y31 Pro 5G | vivo Y400 Pro 5G | Change |
|---|---|---|---|
| BeastScore (overall) | 84.5 | 83.8 | No real change |
| Performance score | 79 | 79 | No real change |
| Camera score | 80 | 80 | No real change |
| Battery score | 95 | 91 | −4 (4%) |
| Display score | 89 | 89 | No real change |
| Chipset | Dimensity 7300 | Dimensity 7300 | Same chip |
| Battery capacity | 6,500 mAh | 5,500 mAh | −1,000 mAh (15%) |
| Screen size | 6.7" | 6.8" | No real change |
| Refresh rate | 120Hz | 120Hz | No real change |
| Main camera | 50 MP | 50 MP | No real change |
| RAM | 8 GB | 8 GB | No real change |
Upgrade if…
- Your vivo Y31 Pro 5G is damaged or no longer receives the updates you need
vivo Y31 Pro 5G vs vivo Y400 Pro 5G: Upgrade FAQ
Is it worth upgrading from the vivo Y31 Pro 5G to the vivo Y400 Pro 5G?
Probably not — keep your vivo Y31 Pro 5G. The vivo Y400 Pro 5G is newer than the vivo Y31 Pro 5G, and the BeastScore drops from 84.5 to 83.8. On paper the hardware changes are small. Trade-offs to know: battery rated 4 points lower, 1,000 mah smaller battery.
Does the vivo Y400 Pro 5G have a bigger battery than the vivo Y31 Pro 5G?
The vivo Y400 Pro 5G has a 5,500 mAh battery versus 6,500 mAh on the vivo Y31 Pro 5G (−1,000 mAh (15%)).
Who should upgrade to the vivo Y400 Pro 5G?
Upgrade if: Your vivo Y31 Pro 5G is damaged or no longer receives the updates you need.