StringMate
Chromatic Tuner & Metronome
Only for iPhone
Free
iPhone
StringMate is a high-precision chromatic tuner and professional metronome for guitarists and musicians.
TUNER
• Real-time chromatic tuning for guitar, bass, ukulele, and more
• Dot-matrix display shows note, octave, and pitch accuracy at a glance
• Strobe tuner for ±0.1¢ precision (Pro)
• Cents deviation display with IN TUNE indicator (Pro)
• Reference pitch A4 440–466 Hz (1 Hz steps)
• Instrument & custom tuning presets (Pro)
• Input level monitor (Pro)
METRONOME
• BPM range: 40–240
• Time signatures: 2/4, 3/4, 4/4, 5/4, 6/4, 7/4, 6/8, 9/8, 12/8
• Tap Tempo
• Classic and Stick sound styles
• Visual beat feedback
StringMate Pro unlocks all precision features with a monthly or annual subscription. Payment is charged to your Apple ID account.
Subscription renews automatically unless canceled at least 24 hours before the end of the current period.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
To promote the app and expand its user base, we have made the app completely free.
The developer, MINJUNG CHO, 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:
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- MINJUNG CHO
- Size
- 4.3 MB
- Category
- Music
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later.
- iPhone
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 Pick and Tune Studio