PROTUNE
Pro Guitar Tuner by Dj ASHBA
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
PROTUNE is a professional-grade tuner designed by Legendary Guitarist Dj ASHBA for guitarists and bassists who demand precision and style.
PRECISION TUNING
• Real-time pitch detection with studio-quality accuracy
• Customizable A4 reference pitch (430-450 Hz)
• Adjustable sensitivity for any environment
INSTRUMENTS
• 6-String Guitar
• 7-String Guitar
• 12-String Guitar
• 4-String Bass
• 5-String Bass
• 6-String Bass
14+ TUNING PRESETS
• Standard
• Drop D
• Drop C
• Open G
• Open D
• DADGAD
• Half Step Down
• Full Step Down
• And more...
REFERENCE TONES
• Play reference tone for any string
• Clean and Dirty sound modes
• Loop playback option
THREE VISUAL SKINS
• Classic - Sleek dark interface
• Distressed - Grungy rock aesthetic
• Crow - Electric crow silhouette
THREE METER STYLES
• Arc LED - Modern curved display
• Classic - Traditional ruler style
• Strobe - Professional strobe tuner
Privacy Policy: https://protuneapp.com/privacy
Terms of Use (EULA): https://protuneapp.com/terms
Support URL: https://protuneapp.com/support
"Improved genre preset button readability and minor UI fixes."
The developer, ASHBA Enterprises, Inc., 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
- ASHBA Enterprises, Inc.
- Size
- 102.5 MB
- Category
- Music
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 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+
- In-App Purchases
Yes
- PROTUNE Pro Lifetime $99.99
- PROTUNE Pro $9.99
- PROTUNE Pro $59.99
- Copyright
- Copyright © 2026 Dark Castle, LLC. All Rights Reserved.