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A-440 Tuning Fork

Just one tap and you have an A

Just one tap and you have an A

A-440 Tuning Fork

by Paul Richardson
A-440 Tuning Fork
A-440 Tuning Fork
A-440 Tuning Fork

What is it about?

Just one tap and you have an A. Clear, quick and easy.

A-440 Tuning Fork

App Details

Music Utilities
Last updated
April 13, 2017
Release date
October 19, 2010
More info

A-440 Tuning Fork is $1.99 but there are more add-ons

  • $1.99

    Unlock Advanced Features

App Screenshots

A-440 Tuning Fork screenshot-0
A-440 Tuning Fork screenshot-1
A-440 Tuning Fork screenshot-2
A-440 Tuning Fork screenshot-3

App Store Description

Just one tap and you have an A. Clear, quick and easy.

Tune up. Play. Enjoy!


• Clear, authentic sound which fades out, just like a real tuning fork.
• The frequency is variable in the range 435-445 Hz.
• Change the frequency by tapping the sharp or flat symbol.
• A black toolbar indicates the frequency is at the default. By sharpening or flattening, the toolbar turns gray. A new default can then be set by double-tapping the number, whereas a single tap restores the fork to the default.
• Swipe left to access settings
• VoiceOver support

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