FPS Test
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About FPS Test
Live FPS counter overlay for Android games with frame time, temperature and Vulkan or OpenGL badge.
FPS, frames per second, is how many images a game renders each second. Higher and steadier FPS means smoother aim, faster reactions and less stutter. An FPS test puts a small live counter on top of any game, so you can see the real frame rate during PUBG Mobile, Free Fire, Genshin Impact, Call of Duty Mobile and other demanding titles.
FPS Vs Refresh Rate
FPS comes from the game and the chip, while refresh rate is how often the screen updates. A 120Hz screen only looks smooth if the game also delivers close to 120 FPS. Check the screen side with our Refresh Rate Test (Hz) and the game side with this FPS counter.
How To Read Your Results
- Average FPS: overall smoothness.
- Frame time: how long each frame takes in milliseconds. Spikes mean stutter.
- Temperature: rising heat often explains FPS drops after 10 to 15 minutes.
Which App The Install Button Opens
This page uses FPS Meter, a free and open source FPS overlay published on F-Droid, so the button can deliver the real APK file. It offers a Choreographer mode for screen pace and a SurfaceFlinger mode through Shizuku that measures true in game frame rates, plus a quick settings tile and auto game detection.
Key Features
- Floating real time FPS counter over any game
- Frame time in milliseconds and battery temperature
- Vulkan or OpenGL badge on the counter
- Choreographer and SurfaceFlinger with Shizuku modes
- Quick settings tile and floating bubble
- Auto activation when chosen games launch
Our Take On FPS Test
What We Like
- Open source with a direct APK download
- Accurate in game FPS with Shizuku
- Lightweight overlay with color coding
What Could Be Better
- True in game FPS mode needs Shizuku setup
- Requires Android 8.0 or newer
Download Safety
- Official source You get it from the developer's own website.
- No changes made You install the developer's own build, nothing in between.
Questions People Ask About FPS Test
01 How do I see FPS in Android games?
Turn on the floating FPS counter and open your game. The overlay shows live FPS and frame time on top.
02 Do I need root for an FPS counter?
No. The basic mode works without root, and the more accurate mode uses Shizuku instead of root.
03 Why does my FPS drop after a few minutes?
Usually heat. When the phone gets hot it lowers chip speed to protect itself, which lowers FPS.
04 Is FPS Test free to download?
Yes. FPS Test is free to download and install.
05 Is it safe to install FPS Test from here?
Yes. The button takes you to the developer's own download link, so nothing is changed or repacked on the way.
06 How do I update FPS Test?
Come back to this page and tap Install New Version. Install the new file over the old one and your settings and files stay, as long as both builds come from the same source.
How To Install FPS Test
- Tap the download button. The developer's official download page opens.
- Tap their APK download button and wait for the file to save.
- If Android asks, allow "Install unknown apps" for your browser. You only do this once.
- Open the file and tap Install.
Updating? Install the new APK over the old one. Your data stays, as long as both came from the same source.
All apps are the property and trademark of their developers. Downloads are served from the official source shown on each page. We do not host modified or cracked files.