GSam Battery Monitor
GSam Battery Monitor: A focused Android utility for finding battery-draining apps and usage patterns. Ranked #29 of 59 in Hardware Monitoring Software by our editors (6.1/10); pricing: Free plan; best for android users diagnosing battery drain.
At a glance
- Editor score6.1 / 10
- PricingFree plan
- Best forAndroid users diagnosing battery drain
- Free planYes
- Facts checked22 Sep 2026
Where it wins
- Breaks down CPU, sensor, wakelock, and wake-time usage
- Tracks battery estimates, alarms, widgets, and historical averages
- Free edition covers core battery-drain analysis features
Where it doesn't
- Supports Android mobile devices only
- Enhanced statistics may require additional permissions or setup
- Pro features focus mainly on tablet views and icon themes
Our verdict on GSam Battery Monitor
GSam Battery Monitor is an Android utility for people who want more detail about battery usage than standard device settings provide. It identifies battery-draining applications, shows battery state and remaining-time estimates, and provides component-level information such as wakelocks, CPU activity, sensor usage, and wake time. Historical battery-life averages, home-screen widgets, optional status-bar notifications, and configurable alarms extend its use beyond occasional troubleshooting. Its focus is individual Android device diagnosis rather than broad hardware monitoring across a fleet.
The product has Free and Pro editions distributed as separate Google Play listings. The Free edition includes battery-draining app analysis, battery state and time estimates, wakelock details, widgets, and configurable alarms. Pro adds tablet-optimized views, more accurate estimates for tablets and large-screen devices, and the ability to download or create icon themes. That structure makes the free edition the practical starting point for phone owners, while the paid edition is more relevant to users who monitor tablets or want its additional presentation options.
Its strongest fit is for Android users investigating unusual battery drain, comparing application behavior, or tracking charging and battery-health conditions over time. The app can sort applications by several usage categories and supports alarms for charge state, temperature, and battery health, giving routine monitoring more structure. Some enhanced statistics depend on additional Android permissions or setup, which may add effort during onboarding. Choose it for detailed, on-device battery analysis; choose another category of tool if you need centralized remote monitoring or cross-platform coverage.
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GSam Battery Monitor pricing
All 2 GSam Battery Monitor plans and prices →
GSam Battery Monitor fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Supported platforms | android |
| Remote monitoring | Not verified |
| Monitored device limit | Not verified |
| Sensor history | Not verified |
| Alert channels | Not verified |
| Custom sensor support | Not verified |
| Deployment | Mobile |
| Platforms | Android |
| Support | Email, Docs |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan (source) |
| Website | gsamlabs.com |
| Facts checked | 22 Sep 2026 |
Alternatives to GSam Battery Monitor
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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