GuitarChordFlow vs Vibrato Trainer

GuitarChordFlow is your ultimate companion for mastering chords and musical progressions. Designed for musicians of all levels, it provides a seamless and professional environment to hone your skills. Key Features: Comprehensive Library: Explore a wide range of chords including Major, Minor, 7th, Sus, and more with high-quality audio previews. Smart Progressions: Generate random progressions by difficulty or build your own custom chord sequences. Interactive Practice Mode: Follow along in real-time with adjustable BPM, beats per chord, and visual cues. Immersive Feedback: High-resolution audio samples, a precise metronome, and haptic feedback. Progress Tracking: Stay motivated with detailed practice history, session statistics, and goals. Premium Design: A clean, modern iOS-style interface with full Dark Mode support and intuitive navigation.

Vibrato Trainer is the only metronome built around a new understanding of how vibrato actually works. Based on original research by Michael Van Bebber, Vibrato Trainer reveals that vibrato is not a fixed speed — it is a rhythmic subdivision of the musical pulse. As tempo changes, the correct vibrato subdivision changes predictably across six distinct tempo zones. This app maps that relationship for you automatically. Set your tempo, and Vibrato Trainer shows you exactly which subdivision your vibrato should follow — and lets you hear and feel it in real time. Features: - Tempo-synced vibrato metronome from 50–400 BPM - Automatic vibrato subdivision mapping across 6 tempo zones - Tap tempo - Time signatures: 4/4 · 12/8, 3/4 · 9/8, and 2/4 · 6/8 - Separate volume controls for beat click, vibrato click, and pitch tone - Piano keyboard for pitch reference (C3–C6) - Four waveforms: sawtooth, square, triangle, sine - Visual dot animation synced to vibrato rhythm For singers, string players, wind players, brass players, and jazz musicians.