Classic gitarrtillverkaren Fender has released a built-in guitar tuner in Google Play.
the App is free and can be downloaded by everyone running Android 5.0 or later.
It is intended for acoustic and electric guitars, and bass.
According to the Fender utilizing the technology to record the pitch better and thus able to tune the strings faster.
in Addition to standardstämning provides app 21 other different tunings such as DADGAD and Drop D.
Those with a guitar or bass at home who wants to test can download Fender Guitar Tuner from here.