PROTUNE

1.0.4

Dark Castle Group, LLC

5.00

3 reviews

Free

Download from the App Store

About PROTUNE

PROTUNE is a music app developed by Dark Castle Group, LLC.

User Ratings

PROTUNE is rated 5.00 out of 5 stars. The rating is based on 3 ratings.

App Information

PROTUNE is FREE to download. The download size is 98.15 MB. The latest version available is 1.0.4. The last update was on July 26, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since March 2026.

Description

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

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More data about PROTUNE

Price	Free to download
Rating	5.00 based on 3 ratings
Ranking	Not ranked
Version	1.0.4
App download size	98.1 MB
Suitable for	Everyone

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Changelog of PROTUNE

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Developer information for Dark Castle Group, LLC

Dark Castle Group, LLC

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