Frettier - Fretboard Practice

Frettier is the ultimate fretboard learning app designed for guitar and bass players who want to master note recognition and fret positioning. Whether you're a beginner learning your first notes or an advanced player expanding to new tunings, Frettier provides the tools you need to build confidence across the entire fretboard. CORE PRACTICE MODES Find Note Mode: See a note name and tap the correct fret position on the interactive fretboard. Perfect for developing muscle memory and spatial awareness. Name Fret Mode: A fret position lights up and you select the correct note name. Ideal for building quick note recognition skills. COMPREHENSIVE INSTRUMENT SUPPORT Built-in support for standard guitars and basses with popular tunings including standard, drop D, DADGAD, and open tunings. Create unlimited custom instruments with 3-8 strings and any tuning you need. Left-handed instruments are fully supported with automatic string order reversal. PERSONALIZED PRACTICE PROFILES Create multiple practice profiles to organize your learning. Each profile stores your instrument choice, preferred fret range, practice duration, and note type preferences. Track your progress over time with detailed session history showing accuracy, speed, and improvement trends. ADAPTIVE LEARNING FEATURES Choose your fret range from single frets to the entire neck. Select which note types to practice: naturals only, sharps, flats, or any combination. Set practice session durations from quick 1-minute exercises to intensive 30-minute sessions. The app adapts question difficulty based on your performance. DETAILED PROGRESS TRACKING Every practice session is automatically saved with comprehensive statistics. View your accuracy trends, identify challenging note positions, and track improvement over time. All data is stored locally on your device with no internet connection required. MODERN INTERFACE DESIGN Clean, intuitive interface designed specifically for focused practice. Large, touch-friendly fretboard with precise position detection. Dark and light themes support comfortable practice in any lighting condition. Optimized for all iPhone screen sizes with portrait-only design for distraction-free learning. PRIVACY FOCUSED Complete offline functionality means your practice data stays private on your device. No account creation, no data collection, no internet connection required. Practice anywhere, anytime. PERFECT FOR ALL SKILL LEVELS Beginners can start with simple note recognition on familiar frets, while advanced players can challenge themselves with complex custom tunings across the entire fretboard. The flexible profile system lets you maintain separate practice routines for different instruments and skill areas. Frettier transforms fretboard learning from tedious memorization into engaging, measurable practice. Download today and start building the fretboard confidence that will unlock your musical potential.