Perfect for tuning instruments and testing absolute pitch.
Tried it for fun—totally nailed it! Now my friends and I are playing perfect pitch games. Think you’ve got it? Try it and find out!
Free
About
This utility precisely tunes guitar strings with advanced frequency resolution, achieving less than 0.2% offset. It offers superior accuracy compared to other iOS tuning apps.
✓Precise guitar string tuning
✓Enhanced frequency resolution
✓Less than 0.2% offset accuracy
✓Superior to other iOS tuning apps
Show original description
What's New in Tuner Wave
3.0
October 5, 2026
Tune more than guitar. Version 3.0 adds violin and cello open strings, piano and flute auto-detect, and custom tones you name by frequency. Tap a string to hear a reference pitch and lock the tuner, or play freely and let Tuner Wave snap to the nearest note. Save your own named tones on the device for practice and alternate tunings.
MoreUser reviews
Developer apps
FAQ
How accurate is Tuner Wave?
Tuner Wave offers high accuracy, achieving less than 0.2% offset of the target frequency. This precision surpasses many other tuning applications available on iOS devices.
What devices does Tuner Wave support?
Tuner Wave is designed for iOS devices, including iPhone, iPad, and iPod. It leverages the unique sample method of these devices to enhance tuning resolution.
Is Tuner Wave free to use?
Yes, Tuner Wave is available for free. There are no in-app purchases or advertisements associated with its use.
When was Tuner Wave last updated?
The latest version of Tuner Wave was released on March 11, 2026. The app was initially released on August 25, 2023.
What is the age rating for Tuner Wave?
Tuner Wave has an age rating of 4+. This indicates it is suitable for users of all ages.
Does Tuner Wave have ads?
No, Tuner Wave does not contain advertisements. It is a completely ad-free application.
What makes Tuner Wave's tuning method unique?
Tuner Wave utilizes a unique sample method to enhance frequency resolution, which contributes to its superior accuracy compared to other tuning apps on iOS.
