Free Guitar Tuner apk content rating is Unrated and can be downloaded and installed on android devices supporting 7 api and above.
"'Guitar tuner' is a good accordance tool, really fast and easy in use. You can tune standart 6 or 7 string guitar and Drop D, Drop C guitar , 4 string bass guitar or even Ukulele. If you want to tune direct string - just press the number of that string in application, otherwise the tuner will automatically detect it and show you the tuning level. Features : Tonetic generator & automatical microphon sensibility alignment Application was tested on LG optimus p350 and Samsung Galaxy S2.