FPS Monitor & Screen Hz Tool

Tech Tool

Contains adsIn-app purchases

About this app

Screen Refresh Rate Tools – Hz & FPS Monitor

Get complete control and insights into your device’s screen refresh rate. This app offers everything you need to monitor, analyze, and (if supported) adjust your display’s Hz and FPS in real time. Perfect for Gamers, Tech enthusiasts, or regular users who wants to optimize their screen performance.

(**PLEASE NOTE that the control feature works only on some supported devices like Galaxy S20/S20+**)

Main Features:
📊 Real-Time Dashboard – Instantly view your current screen refresh rate. Detect whether your display is static (single frequency) or dynamic (multi-frequency, e.g., 60Hz/120Hz/144Hz).
🔔 Notification Hz Monitor – Always see your display’s refresh rate in the notification bar.
🎮 OSD Overlay (Paid) – On-screen display of FPS/Hz while gaming or navigating.
ℹ️ Display Info – Detailed display specifications and features.
🚀 Optimize Mode – Cleans unused processes to help achieve smoother FPS.
⚙️ Custom Refresh Rate – Force your screen to a specific Hz value (PLEASE NOTE that the control feature works only on some supported devices like Galaxy S20/S20+).

Extra Benefits:
- Works with high-refresh-rate displays (90Hz, 120Hz, 144Hz, and higher.).
- Helps detect if your device is game-ready.
- Useful for benchmarking and testing display and device performance.

Note: Some features (like Custom Refresh Rate) are supported only on specific devices and may require additional permissions.

More tools and features are coming soon – stay tuned!

Ratings and reviews

This ap confirmed an issue that I've been having with my phone, which was very helpful. Since an OS update, the refresh rate has changed, and it is making me very sick to use. It feels like staring directly into a strobe light. I can actually barely see to type this review because of this, so please excuse any typos. I desperately hope that this ap will have an update in the future to allow custom refresh rates for the Galaxy S22.

would be super good if your device is compatible, it helps you track your actual hz in real time but sadly since my phone (Poco C65) cannot use 90hz on games this will not work. Great app tho.

What a pointless app, the main feature is the hz/fps counter and that's already a feature on android in dev options, I got an ad about a virgin killer dress and my mom saw it, can't have this app on my phone because it keeps playing that ad.

What’s new

Overlay feature is now also free ! with the unlock button !
Add smart frequency detection to alert user when hz is low !
Fix bugs