HzChecker: Screen Refresh Rate

ThinkAI Mega App

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About this app

HzChecker is a lightweight and powerful device information tool designed specifically to monitor your screen's refresh rate in real-time, alongside essential hardware specifications. Whether you want to test your 90Hz, 120Hz, or 144Hz display smoothness or check your phone's performance, HzChecker has you covered.

🔥 KEY FEATURES:

1. Real-Time Screen Refresh Rate (Hz) Monitor:
* Live Hz tracking with a smooth, zero-lag waveform chart.
* View current, minimum, maximum, and hardware-supported refresh rates instantly.
* Interactive test area (drag gestures & swipe cards) to push your display to its maximum high refresh rate.

2. Floating Window HUD (Overlay):
* Floating monitor that stays on top of any game or app to test real-time FPS and display rates while gaming or scrolling.

3. Detailed Hardware Specifications:
* Processor & Chipset (SoC, architecture, max clock speed, process node).
* RAM & Storage status (Real-time memory load in GiB, total, used, and free RAM).
* Battery health, temperature, voltage, and charging status monitor.
* Network speed indicator (Real-time upload and download speeds).
* Comprehensive system and display resolution details.

Clean, modern dark UI designed for tech enthusiasts, gamers, and developers who want to inspect display smoothness and device performance at a glance.

Download HzChecker now and test your screen's true refresh rate!