APTuner app for iPhone and iPad

4.8 ( 1488 ratings )

Utilities Music
Developer: Joseph Broms

Free

Current version: 5.0.18, last update: 8 months ago
First release : 07 Jun 2023
App size: 19.1 Mb

Features:
+ Automatically detects the note and cent deviation for a wide variety of instruments
+ Accurate up to 1/1000 semitone (0.1 cent)
+ High contrast, high visibility user interface
+ User selectable noise threshold
+ Settable A4 frequency