TV Tune Up

The top rated calibration app for your Apple TV, now with 4K support!

See movies and TV shows the way they were meant to be seen. Improve the picture quality of your TV or projector with TV Tune Up, an easy-to-use calibration tool kit. You stare at your screen for hours at a time - spend 15 minutes with our app to maximize the quality of those hours!

Out of the box, your TV is set by the factory to make it stand out among all the other TVs in the store, which often means the picture is too bright and not as true to life as it could be. Calibrating your TV’s settings to be ideal for your home environment is key to achieving the best possible viewing experience. You can use TV Tune Up, with its test patterns, tools, and instructions, to make your TV look its best.

TV Tune Up is the best way to calibrate your TV, ensuring you have the correct brightness, contrast, and sharpness settings.

As a bonus, TV Tune Up includes system information such as your device’s storage usage.