ViolinTuner - Fifths Tuning
One-touch tuner by VTT
Only for iPhone
$2.99 · Designed for iPhone. Not verified for macOS.
iPhone
The tuner built by a violinist, for violinists. One-touch tuning with fifths mode — the way professionals actually tune.
ViolinTuner - Fifths Tuning: Built by a violinist, for violinists.
ONE-TOUCH OPERATION
Open the app and start tuning immediately. No menus, no setup, no distractions — just instant pitch detection the moment you launch.
VISUAL FEEDBACK YOU CAN SEE
Full-screen color changes (green/yellow/red) visible from across the room. Perfect for practice sessions or when your music stand is far away.
REAL VIOLIN REFERENCE SOUNDS
Hear professional violin samples for each string — not synthetic beeps. Match tone quality, not just pitch.
FIFTHS TUNING MODE
The only tuner app with dedicated two-string mode for tuning perfect fifths. Tune the way professional violinists actually tune:
• First tune A to a reference pitch
• Then tune each string pair (G-D, D-A, A-E) by listening for pure fifths
RULER MODE
Fine-tune with precision using the cents ruler display.
Created by Lucas Manalo, a 12-year-old middle school violinist who built the tuner he wished existed.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Kevin Manalo, 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
- Kevin Manalo
- Size
- 3 MB
- Category
- Music
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 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 Lucas Manalo
