Battery Graph Widget tracks the battery level of your device and displays the graph with battery level. Furthermore, it calculates the estimate when the battery will be empty based on your past usage.

The graph and the estimates are displayed in the Notification Center as well as in the app. The widget in the Notification Center is not displayed by default. You will have to add it with a few simple steps.

Both the graph in the app and in the widget are customizable. You can select the color of the graph, translucency of the graph fill and turn on/off the grid lines.

In the widget, you can select one of the these time periods: 1/2 day, 1 day, 2 days or 3 days.

In the app, you can select one of the these time periods: 1 day, 1 week or 1 month. You can also use the pinch gesture to set another period.


If you received your device from your company or you use your device as bring-your-own-device (BYOD) at your workplace, there is a higher probability that the battery graph will not be as accurate as you would expect. Company devices and BYOD's usually run software (such as VPN client), that requires additional resources on the device. This might negatively influence the graph accuracy.

What's New

Version 1.6

New layout of the widget

Customer Reviews

2.8 out of 5

12 Ratings

12 Ratings

Horrible interval for collecting battery percentage

Justin sever

I bought the app today to find out how effective my solar charger was at charging my iPhone 7 Plus battery. I have use my phone throughout the day while it was charging I let it charge by itself, and I also let it charge on my in wall charger. After I plugged in my phone and let it charge in the house, it did reach up to 100% however after I looked at the graph an hour later after using my phone for a little bit it never showed my battery percentage getting above 75%. The refresh interval that it records your battery percentage is not frequent enough to get an accurate reading from the graph.

Broken on iOS 11


Used to work fine, when widget was top of the list, but now with iOS 11, it shows a straight bar up while charging and a straight down while discharging. It also makes weird estimates of how long the battery would last. Tried to contact the developer, no replies. Once fixed, I'll review my rating.

Just right

Lem Shattuck

Does exactly what it says, simply, nicely designed. Unobtrusive, negligible extra battery consumption. Well done!


L Mikusiak
2.7 MB
Requires iOS 11.0 or later. Compatible with iPhone 5s, iPhone 6, iPhone 6 Plus, iPhone 6s, iPhone 6s Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPad Air, iPad Air Wi-Fi + Cellular, iPad mini 2, iPad mini 2 Wi-Fi + Cellular, iPad Air 2, iPad Air 2 Wi-Fi + Cellular, iPad mini 3, iPad mini 3 Wi-Fi + Cellular, iPad mini 4, iPad mini 4 Wi-Fi + Cellular, 12.9-inch iPad Pro, 12.9-inch iPad Pro Wi-Fi + Cellular, 9.7-inch iPad Pro, 9.7-inch iPad Pro Wi-Fi + Cellular, iPad (5th generation), iPad Wi-Fi + Cellular (5th generation), 12.9-inch iPad Pro (2nd generation), 12.9-inch iPad Pro Wi‑Fi + Cellular (2nd generation), 10.5-inch iPad Pro, 10.5-inch iPad Pro Wi‑Fi + Cellular, and iPod touch.
Age Rating
Rated 4+
© Lubos Mikusiak


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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