GT - Gamer Tools

Gamer Tool is a tool for monitoring your game's performance statistics

The tool has Battery monitoring
Temperature
Amperage
Current battery percentage and more

We also have an Fps counter for non-root and rooted users (operation may vary depending on the device, not every device is supported.)

See your CPU clocks, monitor usage, temperature with graphs on the app's home page.

GPU
Good range of support for SNAPDRAGON processors
In most of the Adrenos GPUs we can monitor usage, clock and temperature, of course to have all this information you need root, some devices can allow access to this data without root.