Ukulele Tuner: Uke Tuning

Ukulele Tuner is a fast, accurate chromatic tuner for your ukulele — a fully offline uke tuner you can use the moment you install it. Just tap start, pluck a string near the microphone, and watch the needle glide to the note. When a string is perfectly in tune it glows green and gives you a gentle buzz.

Built for uke players of every level, from your very first C chord to island slack-key.

FEATURES
• Real-time chromatic pitch detection using your microphone
• Big, clear needle dial with the detected note and cents offset (±)
• The four ukulele strings shown as tappable targets that light up when in tune
• Tap any string to hear its reference tone
• Standard GCEA ukulele tuning always included
• Works fully offline — no account, no internet needed
• Warm, friendly design that's a joy to use

PRIVACY YOU CAN TRUST
Audio is analyzed on your device in real time to detect pitch. It is never recorded, saved, or sent anywhere. The microphone is the only permission we ask for.

UKULELE TUNER PRO
Upgrade once to unlock:
• Alternate tunings — Low-G, Baritone DGBE and Slack-key
• Reference-pitch calibration from 432 to 446 Hz
• Extra wood-grain themes
• No ads, forever

Whether you play soprano, concert, tenor or baritone, Ukulele Tuner keeps your uke sounding sweet. Download this ukulele tuner and start playing in tune today.