Ignores the noise
A band-pass filter, clarity gate, and stability check reject talking and ambient sound, so the reading only trusts a pitch once it holds steady.
Free · Open source · iOS
A guitar tuner that
hears only your guitar.
Accurate mic-based pitch detection that ignores voices and background noise. Standard, alternate, and fully custom tunings. No ads, no accounts, no tracking.
Requires the TestFlight app · iOS 15.1+ · Beta
Screenshot
Any tuning you want
Standard E A D G B E out of the box, popular alternate tunings like Drop D, and a custom tuning editor to build your own.
Free & open source
No ads, no accounts, no tracking — just a fast, focused tuner. The full source is on GitHub for anyone to read, fork, or improve.
Simple, and to the point.
Tuner
Tunings
Settings
