Nurunuru: Refresh Rate & FPS

Is your phone really displaying as smoothly as it claims? Even when a device is advertised as "144Hz", it won't always run at that rate in real use. Nurunuru Checker visualizes your device's actual refresh rate and rendering performance — measured on your real hardware, not from a spec sheet. ■ Free • Real-time FPS / refresh rate measurement See the actual on-screen frame rate as a number, and instantly check whether the spec matches reality. ■ Premium features • Motion blur & response test Use moving objects to visually check ghosting and how the response looks. • Sustained / throttling test Record FPS over time as a graph to see how much performance drops (throttling) due to heat and other factors. • Full-screen check patterns Solid colors, gradients and grids to check for dead pixels, color unevenness and screen uniformity. • A special phone wallpaper ■ Great for • Anyone who bought a gaming phone or high-refresh-rate device • Checking the display condition of a new or used device • Anyone who wants to confirm their phone's smoothness with both numbers and their own eyes ■ Pricing The app is free to use. Premium features can be unlocked in either way: • Buy the one-time "Unlock all features" item to use every feature permanently. Ads are no longer shown after purchase • Watch a single ad to unlock everything for 24 hours (only when an ad is available) Already purchased? Use "Restore purchase" in Settings. ■ Permissions We use only an internet connection. We do not use location, camera, contacts or anything similar. Privacy Policy: https://3810.pro/privacy-policy/nurunuru-checker Contact: contact@apps.3810.pro