Tuner by Frido
Tune guitar strings quickly, cleanly, and without ads.
iPhone · iPad · Mac
A simple guitar tuner for iPhone, iPad, and Mac. Open it, play a string, and tune acoustic or electric guitar with real-time pitch feedback.
Tune all six strings
Use standard E A D G B e tuning with clear, reliable feedback.
Real-time pitch feedback
Play a string and see instantly if it is sharp, flat, or in tune.
Acoustic and electric guitar
Use it with both acoustic and electric guitars while practicing, recording, or playing at home.
No ads or account setup
No ads, no clutter, and no account setup. Just tuning when you need it.
Built for Mac too
Keep it open on your Mac when your guitar lives beside your desk.
Made for quick tuning
No lessons, tabs, or busy screens between you and the note.
How it works
Open the app, play a string, and see if it is sharp, flat, or in tune. No menus to fight.
A guitar tuner for Mac too
Tuner is available on iPhone, iPad, and Mac, so you can tune from the device already near your guitar.
Standard tuning without the detour
It focuses on the everyday job: tune E A D G B e, check whether a string is sharp or flat, then get back to playing.
Requires iOS 17.0 or later. Available on iPhone, iPad, and Mac.
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