An FPS meter and CPU monitor overlay that shows FPS, CPU, GPU, memory usage and more in real time on top of your games and apps. Check how your phone is doing at a glance, without switching screens.

“I want to know why my game stutters.”
“I want to check FPS, CPU and GPU usage while I play.”
This one app has you covered.

What you can show
• FPS
• CPU usage, clock speed and temperature
• RAM usage
• GPU usage and clock speed
• Upload and download speed
• Battery current and temperature

Customize everything
• Choose which items to show
• Drag items anywhere and pinch with two fingers to resize
• Set the color and opacity of the label, value and background for each item
• Set the update interval for each item, from 0.05 to 10 seconds
• Tap the icon at the edge of the screen to hide or show the items

Stays out of your game's way
• Tap “Lock position” and touches pass through to the game underneath
• Save a separate layout for each game. It switches automatically
• With “Show only in specific apps”, the overlay appears only in the apps you choose
• Only the items on screen are read, and only as often as needed, so it runs light and is easy on the battery

More features
• Status screen: live graphs, averages and peaks
• Device info screen: details about your CPU, memory, display, sensors and more
• Available in 11 languages

About FPS measurement
Showing FPS is optional. With the free app Shizuku, you can accurately measure the FPS of the game you're playing. Screen capture works right away with a single tap, but can be off by 1–2 FPS.
Your screen is never recorded, saved or sent.

Please note
• Available items and accuracy vary by device.
• Some games don't allow overlays. Please follow the rules of each game.

Permissions
• Display over other apps: used to show the overlay
• Usage access: used to detect which app is open, for per-game layouts and “Show only in specific apps”. Not needed if you don't use these features
• Notifications: used to let you know the overlay is running

TKOAPP

Additional Information