iPhone Screenshots


Concert Pitch - Professional Tuning Made Easy

Concert Pitch is a tool that helps you to tune any instrument quickly and very accurately.
Concert Pitch introduces sophisticated visual means to make tuning your instrument as easy as possible.

Feature highlights
• Range of tone detection A0 - C8
• Very high precision, about 0.1 cent resolution
• Visualises measured tone in respect to perfect pitch in cents
• Displays a musical note with exact measured frequency
• Transposition possible for instruments with natural key other than C
• Adjustable reference tone A4 in the range 400 - 480 Hz
• Tuning fork (pitch pipe)
• Most popular tunings available as presets
• Monitoring with headphones
• Playback of authentic instrument sounds
• Preset temperament collection available
• Free tuner for Asian strings (Erhu and Shamisen)
• Optional guitar tuner for fretted instruments with 4 - 11 strings
• Optional violin tuner for violin, viola, cello and contrabass
• Customise any tuning with an optional tuning editor
• Extend the preset collection of temperaments by using an optional import feature
• Low energy impact

Whether you have a flute, saxophone, or a string instrument, all you have to do is use the built-in microphone to get started. Concert Pitch will detect the tone from your instrument and display the corresponding musical note with the exact measured frequency.

Concert Pitch uses a fine tuning processing stage combined with an in-tune condition to enable tuning with the highest possible accuracy.

You may also connect a microphone adapter to your iPhone. Most adapters that can be connected to the iPhone headphone jack, the Lightning USB port, or any Bluetooth microphone should work well with the tuner.

What’s New

Version 1.2

• Added locking of sound level threshold to avoid accidental movement


Ulf Akerstedt-Inoue
117.2 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad and iPod touch.


English, Japanese

Age Rating
In-App Purchases
  1. Temperament Import USD 0.99
  2. Guitar Tuner USD 1.99
  3. Violin Tuner USD 1.99


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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