Battery Saver - Power Master
Not in any tracked top chart right now.
Updated 24 Oct 2026 · rankings refresh through the day
DeveloperBinary Bridge HK Limited
CategoryUtilities
PriceFree
Released
Rating★ 4.1 (228)
Version1.4
Age rating4+
First seen by us
20 Oct 2026
20 Oct 2026Rating
4.1 ★
228 ratings
Measured
Battery Saver - Power Master on the App Store
App details
App ID
1514077251
Publisher
Binary Bridge HK Limited
On the store since
May 2020
6 years on the store
Minimum OS
iOS 11.0+
iPhone 5s and later
Devices
iPhone · iPad
Content rating
4+
Languages
1
EN
Size
46 MB
Also listed in
Productivity
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.1 ★
228 ratings
Measured
Ratings
228
Measured
About Battery Saver - Power Master
Battery Saver - Power Master is a simple but professional tool to check battery status. Battery Saver can visualize the details of battery precisely and protect your battery. Download now ！
-Predict the runtime of battery : no more concern about power off
-Remind you to stop when the battery is fully charged
-Tips for battery maintenance
-Beautiful screensavers when your iPhone is charging
Auto-renewable subscriptions
- $0.99 per week
- $6.99 per year
- $9.99 for Lifetime
Rules that apply to all subscriptions:
– Payment will be charged to iTunes Account at confirmation of purchase
– Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
– Account will be charged for renewal within 24-hours before the end of the current period, and identify the cost of the renewal
– Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase
– Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable
* Terms of Use:https://batterysaverpro.cometprivacy.com/privacy
* Privacy Policy:https://batterysaverpro.cometprivacy.com/terms
* Contact us:https://batterysaverpro.cometprivacy.com/support
-Predict the runtime of battery : no more concern about power off
-Remind you to stop when the battery is fully charged
-Tips for battery maintenance
-Beautiful screensavers when your iPhone is charging
Auto-renewable subscriptions
- $0.99 per week
- $6.99 per year
- $9.99 for Lifetime
Rules that apply to all subscriptions:
– Payment will be charged to iTunes Account at confirmation of purchase
– Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
– Account will be charged for renewal within 24-hours before the end of the current period, and identify the cost of the renewal
– Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase
– Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable
* Terms of Use:https://batterysaverpro.cometprivacy.com/privacy
* Privacy Policy:https://batterysaverpro.cometprivacy.com/terms
* Contact us:https://batterysaverpro.cometprivacy.com/support
Latest updates
1.4
1.Optimize product experience.
