Might as well be a set of pitch pipes – Ukulele Tuner Review

I mean, it works, but it’s more a vehicle for ads than anything. You tap one of four notes, it will play the note, and you tune by ear. There are much better free tuners out there. If you like tuning by ear, it’s fine. If you want a metered tuner, don’t bother.
Review by Mayortr42 on Ukulele Tuner.