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.
