Are you struggling with ukulele tuning? Ukulele tuner is ukulele dedicated tuning app. Four strings, you can string tone to suit each. By analyzing the sound of the ukulele, the evaluation of the "high" and "low" for certain should sound is displayed on the screen, it is easy to very tuning. In addition, the ukulele tuner, so that also equipped with functions of the electronic tone whistle, you can also do the sound adjustment to match the sound of tone whistle.