Ukulele Tuner
Uku does one thing, quietly: it listens to your pitch in real time. Standard tuning and several alternates are supported, with nothing extra on screen — just you and your instrument.
Built on the YIN algorithm, it locks onto the fundamental frequency even from harmonic-rich plucks, so the cents deviation is always clear at a glance.
Standard (High G), Low G, Baritone, and D Tuning (Canadian) — switch with one tap.
The moment a string is in tune, the screen quietly lights up and holds — no need to keep staring at it to be sure.
Freely adjustable from 30 to 250 BPM, with customizable beats per measure and subdivisions — build a steady sense of rhythm without downloading a separate app.
Major, minor, dominant 7th, major 7th, and minor 7th — all seven natural roots at a glance, checked mid-practice without leaving the app.
Open the menu that slides out from the left edge — whether it's feedback or a feature request, it goes straight to our internal group the moment you send it, not into an inbox nobody reads.
The Android version is launching soon. Leave your email and we'll let you know the moment it's live.
