Verity
In tune, with certainty.
Reference-grade tuning for iOS.
Display
Read the pitch your way.
A calm analog needle for everyday tuning — or, with Verity Pro, a high-precision strobe for setting intonation to the cent. Same engine, either way.
Accuracy
Resolved to the cent.
No smoothing, no rounding to make things look settled. Verity shows the true reading — so “close enough” never has to be.
- Resolution
- 1¢
- Reference
- 440Hz
- Range
- 5oct
Private
On-device. Always.
No account, no network, no latency. Verity listens through the mic and answers instantly — your playing never leaves the phone.
Reference-grade
Every reading is the truth.
Built for players who care about intonation — from a first tune-up to setting a bridge. What you see is what you’re playing.
Tunings · Pro
Every tuning you play.
Standard tuning, free. Drop, open, and custom tunings — plus bass, ukulele, and violin/mandolin — with Verity Pro.
Themes · Pro
Dressed for the room.
Light or dark, switched in a tap — free. A considered set of accent themes — the same precision, styled for wherever you play — comes with Pro.
iPhone & iPad
Made for iPhone and iPad.
One universal app — the same reference-grade engine and clean needle, sized for whatever’s in your hands. Requires iOS 17 or later.