Double Bass Tuner Basic
Accurate double bass tuning
Free · In-App Purchases · Designed for iPad
Tune your double bass (contrabass) instantly with professional accuracy!
Perfect for orchestra, jazz, classical, and studio musicians.
• Displays exact pitch frequency in Hz
• A4 temperaments from 392Hz–466Hz
• Includes tuning fork & advanced settings (IAP)
• Exceptional sensitivity for low-frequency instruments
• LED tuning indicator for intuitive visual feedback
• Tuned string lights up automatically
• Universal app for iPhone & iPad
Allow microphone access:
Settings > Privacy > Microphone.
Questions?
feedback@daikyoujulabs.com
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
Settings now unlocked for everyone
The app runs smoother and faster
Small improvements throughout
The developer, Pedro Daniel Macalupu Cumpen, 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:
- Location
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Pedro Daniel Macalupu Cumpen
- Size
- 13 MB
- Category
- Music
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPad
Requires iPadOS 15.6 or later. - iPod touch
Requires iOS 15.6 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.
- Languages
English and 18 more
- English, Danish, Dutch, Finnish, French, German, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Metronome USD 2.99
- Remove ads USD 1.99
- Tuning Fork USD 2.99
- Settings USD 2.99
- A4 Calibrations 392Hz to 466Hz USD 2.99
- Copyright
- ©2025 Daikyouju Labs
