A-Tuner Lite is a free chromatic tuner app for Android users developed by nobapp. This app offers high accuracy and is suitable for tuning any musical instrument. The strobe tuner display allows for precise tuning in increments of 0.1 cents. Additionally, the app has a high precision electric tuning fork for ear training.

The app is easy to use and has a user-friendly interface. However, the Lite edition displays advertisements and lacks some features, including transposition, note name notations in various languages, pitch selection mode, simple metronome, and classical temperaments such as Pythagorean temperament, 1/4 comma meantone, and Pure intonation. Nevertheless, A-Tuner Lite is an excellent app for musicians who need an accurate and reliable chromatic tuner.