OpenTune: Guitar Tuner
Fast, Accurate & Simple Tuning
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
No settings. No clutter. Just open and tune. Get the most accurate pitch for your guitar, bass, or ukulele in seconds. Perfect for beginners and pros alike!
Are you tired of complicated tuning apps with endless settings and ads? Meet OpenTune, the most straightforward guitar tuner designed for musicians who just want to play. Whether you are a beginner or a professional, OpenTune provides the precision you need with the simplicity you want.
Why OpenTune?
- Instant Recognition: Just open the app and start plucking. Our advanced chromatic tuner detects the pitch instantly.
- High Accuracy: Engineered for professional-grade tuning precision.
- All Instruments: Perfect for acoustic guitar, electric guitar, bass, and ukulele.
- Clean Interface: No unnecessary buttons. Just a clear, visual tuning guide.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Your favorite ad-free tuner just got better!
• Optimized for All Strings: Improved detection for low-end bass frequencies and high-pitched ukulele strings.
• Clean & Simple: No cluttered menus, just the precision you need.
The developer, Ali Eren SEVINC, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ali Eren SEVINC
- Size
- 47.2 MB
- Category
- Music
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025 Ali Eren Sevinc