Reference Pitches Apps

HotPaw inTuna A440 is a Free strobe tuner for just one musical pitch, Concert A, commonly 440 Hz, using the microphone on your iPhone for sound input. Many professional musicians prefer strobe...

Optima Guitar Tuner is a real-time chromatic tuner for iPhone, iPod Touch and iPad

This real time analyser listens through your device microphone as you play your instrument to determine...

- Tune all strings at once! Just strum your guitar, and see the pitch of all strings instantly.

- 1:1 port of the award-winning PolyTune pedal (Guitar Player, Guitar World, Premier Guitar,...

***THE MOST SENSITIVE TUNER FOR iOS! ***

Two tuners in one! Along with its completely foolproof automatic tuner, Tune-O-Rama also incorporates an equally painless chromatic tuner that you...

*** Drop price to $0.99 for limited time ***
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Pro Tuner is a well-designed Chromatic Tuner on...

Featured by Apple as "New and Noteworthy" on the main App Store landing page. Pitch Pipe+ is a tuner application for the playback of reference pitches, perfect for singing and tuning...

Visual Metronome is a metronome for the iPhone and iPod Touch that provides extremely accurate audio and visual beat indication. It is by far and away the most flexible metronome in the app...

Tuning your instrument has never been easier! Just play a note, and let PitchBot read it for you!

We're proud to bring you PitchBot 2.0, with a completely upgraded and updated tuning...

Retro Tuner is a musical instrument tuner for the iPhone, iPad, and iPod Touch. It features a retro user interface in the style of an analog panel meter and Nixie tube note display, but below the...

PitchMaster is a highly accurate, wide-range musical instrument tuner and tone generator. Built by a musician for himself and his friends, PitchMaster does the job for reeds, brass, and strings. ...