GSam Battery Monitor
Intuitive GUI with many features
One quick look at the main screen of the app is all you need to identify who's to blame for depleting your battery, whether it's the screen, the phone radio, the WiFi connection, Bluetooth or running apps. Tapping on each category offers more detailed stats, as well as suggestions for improving battery life.
By far, the most useful category is the one displaying power consumption on a per app basis. Here you can view which apps consume the most battery, CPU and network data; which of them use the sensors and GPS the most; and which apps keep your smartphone awake. It is worth noting that the app can use the time interval since your device has been last unplugged or since the last full charge to perform the calculations. However, if you want to monitor apps over a certain period of time, you can create a custom time reference and let Gsam Battery Monitor track usage from that point onwards.
Monitors battery level and temperature
Besides the aforementioned info, the app also provide other useful data, including battery level, temperature, voltage and amperage, as well as an estimation of how long you can use the phone before it runs out of power. This info is displayed in the main screen, but can also be shown on a widget and in the notification bar.
Another handy feature of Gsam Battery Monitor is the possibility to set alarms. Found in the settings screen, this option lets you specify if you want to be alerted whenever the battery level goes above or below a specified threshold, the battery overheats or the voltage exceeds the acceptable value.
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System infoBatteryApp manager / installer / uninstallerHits & Misses
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Bottom Line
Design / UI9
One glance at the app's main screen offers you all the info you need. Additionally, you can view the data in the notification bar or on a widget. |
Function9
GSam Battery Monitor provides crucial information to help you identify which apps consume the most battery power. |
Security8
The app needs to monitor various aspects of your smartphone, from phone status to network connections. Moreover, they are explained in detail on the developer's website. |
Battery10
GSam Battery Monitor can help you improve battery life but, as it monitors your smartphone in real-time, it does consume a little power itself. However, the benefits of the app more than compensate for it. |
Price9
GSam Battery Monitor is free and displays ads in the main screen. However, ads can be disabled from the app's settings if you allow it to send anonymous usage statistics. |
Compatibility8
GSam Battery Monitor is compatible with both smartphones and tablets but, to benefit from views optimized for devices with large screens, you need to purchase the Professional version. |
Specifications
- price:
- Free with ads
- current version:
- Varies with device
- reviewed version:
- 3.13
- developer:
- GSam Labs
- category:
- SYSTEM & SHELL
- os version req.:
- Varies with device
- age rating:
- N/A
- in-app purchases:
- No
- hits:
- 676