Trusted by 20M+ users worldwide

Useful tools and fun games
for Android

RedPi Apps builds lightweight utilities that solve real problems: unresponsive touchscreens, dead pixels, drifting motion sensors, and battery health. Now we make cozy puzzle games too, starting with Furzzle. Over 20 million installs across a handful of small, focused apps.

20M+

Total installs

1.1M+

Play Store reviews

4.4

Average rating

Games

Furzzle

New

Fun animal puzzle

Lights-out style fun puzzle with cute animals.

Get it on Google Play Play today's puzzle in your browser

Furzzle: dog, cat and bunny tiles

Utilities

Battery Hero

Battery health monitor

Track battery health, charging speed, temperature, cycle count, and per-app drain. Get overheat alerts and smart tips.

Touchscreen Repair

Fix laggy, unresponsive touchscreens

Recalibrates and refreshes the touch input layer to resolve software-related responsiveness issues.

Touchscreen Calibration

Retrain your touch input

Resets and recalibrates touchscreen sensitivity and tap accuracy to fix misaligned or inaccurate touch input.

Accelerometer Calibration

Recalibrate motion sensors

Fixes drifting or inaccurate accelerometer readings for racing games, auto-rotate, and motion-based apps.

Dead Pixel Fixer

Detect and revive stuck pixels

Scans your display for dead or stuck pixels and runs a pixel-refresh routine that can bring many of them back to life.

Display Calibration

Tune color, contrast & white balance

Helps you calibrate your display for more accurate colors, better contrast, and a cleaner white point.