GuitarTurn
Guitar Ukulele Bass Tuner
Free · Designed for iPad. Not verified for macOS.
Free. No IAP. Accurate mic tuning for guitar, ukulele and bass, plus a solid metronome. Multiple tunings, auto or manual string select, and in-app language switch.
GuitarTurn is a free tuner built for guitar, ukulele and bass players—no ads, no subscriptions, no in-app purchases.
Features
• Tuner for guitar, ukulele and bass
• Multiple tunings (Standard, Half Step Down, Drop D, Open tunings and more)
• Auto-detect or manual string selection
• Clear cents meter: flat / in tune / sharp
• Built-in metronome with adjustable BPM and time signatures
• In-app languages: English, Simplified Chinese, Traditional Chinese, Japanese, Korean, German, French
Who it’s for
Beginners warming up, players checking pitch before a gig, and anyone who wants a clean practice metronome.
Tips
Tune in a quiet space and allow microphone access. Auto mode matches the nearest target note; keep the cents needle near center when you’re in tune.
Free forever for tuning and practice—no distractions.
Initial release: guitar/ukulele/bass tuner, multiple tunings, auto & manual modes, metronome, in-app languages, free with no IAP.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, 冬 杨, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 冬 杨
- Size
- 5.3 MB
- Category
- Music
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 6 more
- English, French, German, Japanese, Korean, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 GUITARTURN. All rights reserved.