Flashchords: Fretboard Trainer

Flashchord Developer

About this app

Flashchords is a fretboard memory trainer, not a chord dictionary. It provides superior guitar instruction by focusing on active recall rather than static charts.

If you are looking for an app that shows you exactly where to put your fingers, this isn’t it. Putting the dots on the screen is like writing the answer on the front of a flashcard.

Flashchords is a streamlined, interactive practice tool designed to build true fretboard recall and muscle memory. The app prompts you with specific chords or triads and highlights the exact playing zone on a digital guitar neck—but your brain has to supply the shape. It forces you to stop relying on visual cheat sheets, react quickly, and trust your hands.

Whether you are warming up for a gig or mapping out the neck in a focused practice session, Flashchords turns your phone into the ultimate chord trainer.

Core Features:

The "No-Dot" Philosophy: The app highlights the active playing zone (Low, Mid, High, or Random), forcing you to recall the correct fingerings under pressure.

Multiple Practice Modes: Seamlessly toggle between full Chord recall and focused 3-string Triad sequencing.

Progressive Difficulty (Levels 1–4): Tailor your sessions. Start with fundamental Major/Minor shapes, then advance to 7ths, Diminished/Augmented, and complex 9/11/13 extensions.

Key Drills vs. Chaos Mode: Lock into a specific diatonic key to master its chord family, or switch to "Random" to test your reaction time across the entire musical spectrum.

Adjustable Speed Sequencer: Set your own pace. Use the slider to start slow, then ramp up the sequence speed as your recall time improves.

Stage-Ready UI: A strict, distraction-free dark mode with high-contrast accents, designed to be easily readable in a dark practice room without draining your battery.

Stop reading static charts and start mastering the neck. Download Flashchords and upgrade your practice routine today.

What’s new

Initial public release