Battery percentage (%) widget vs 節電Battery Life for iPhone Usage & Stats
You can add a widget to your lock screen that displays the remaining battery percentage (%).
(To conserve battery, the battery status updates every few minutes or when the charge changes by 5%.)
- Apple App Store
- Free
- Utilities
Store Rank
- -
◯A feature
· Battery remaining amount displayed in%
· Check how much more games and YouTube can be used from remaining battery
· Confirmation of data traffic volume during the current month / last 3 days
· Check remaining capacity of storage
◯ Recommended for this type
· As soon as you leave the battery cuts 50%
· Frequently use games, YouTube, music apps
· I was caught in communication restrictions unknowingly
· Experience that communication speed slowed significantly
Designed for ease of use, easy to see, simplicity.
If you replace iPhone put it is an app without loss!
- Apple App Store
- Free
- Utilities
Store Rank
- -
Battery percentage (%) widget VS. 
節電Battery Life for iPhoneJanuary 19, 2026