Rhythm Trainer App

What it does

Music notation trainer with real time feedback.

• MI
  My iOS app to practice sight reading (10 years in the App Store)2025 · apps.apple.com · ▲313

  Hello HN, this has been my personal project for quite some time now. It has been a slowly evolving project over the years and its core function is for users to expose themselves to progressively more difficult lessons of music notes. NOTE: It is free and there are no ads. There is an in app purchase but most of the app doesn't require it.

• PT
  Piano Trainer – Learn piano scales, chords and more using MIDI2025 · github.com · ▲203
• 
  Instrumental2020 · ▲83

  Practice tracker for learning any instrument

• 
  ScoreSkills2019 · ▲176

  Learn music like a language

• PT
  Piano Trainer – Learn piano scales, chords and more using MIDI2022 · github.com · ▲159
• CA
  Cadence – A guitar theory appOct 2025 · cadenceguitar.com · ▲195

  Hello HN, I just released this music theory and ear training mobile app for guitar which I've been working on for a bit more than a year on the side. The idea was to make something for the eternally "intermediate" guitarist (myself included). There are a lot of beginner apps which rely on learning songs, toolkits which give you a bunch of stuff with no explanation but not many in-between apps to actually learn and practice more generic and somewhat advanced stuff. The app contains short lessons, recaps and most importantly challenges (visual, audio and pure theory) along with a very complete…

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