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EarChord vs BetterMuse

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

EarChord compared with BetterMuse
DetailEarChord logo EarChordBetterMuse logo BetterMuse
What it doesChord detection in your browser Piano practice app with MIDI feedback for iPhone and iPad
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Freemium
PricingNot given Not given
Key features
  • Chord progression detection
  • Key identification using Krumhansl-Schmuckler profiles
  • Tempo/BPM detection from onset envelope
  • Interactive timeline of detected chords
  • Roman numeral chord notation
  • Export chord list as text or file
  • Supports MP3, WAV, M4A, AIFF, FLAC and OGG files
  • Loop selected measures for focused practice
  • Practice hands separately at a chosen tempo
  • Review matched and missed notes with MIDI on compatible scores
  • Build scale, chord, pattern, and ear fluency in every key center
  • Plan practice days for pieces and drills
  • Track problematic bars and per-measure progress
  • Browse a curated piano score catalogue
  • Import your own MusicXML, MXL, MIDI, and PDF scores
  • Annotate PDF scores with ink
  • Sync practice history and goals through iCloud
What makes it different
  • Runs entirely in browser with no uploads or server processing
  • Completely free with no daily limits or account required
  • Uses transparent signal processing instead of hidden machine learning
  • Shows actual detection results so you can see where it guesses
  • MIDI feedback shows exactly which notes and rhythms you missed against the score
  • Circle of Fifths framework for ear training and technique in all 12 keys
  • Built-in practice planner to organize repertoire, warm-ups, and technique in one weekly plan
  • Designed for musicians who already read music with depth and flexibility
Community votes00
DR (Domain Rating by Ahrefs)2 no change since last check4 −1 (down) since last check
Trust Flow (Majestic)80
Citation Flow (Majestic)2313
Referring domains (Majestic)113

4 details filled in for both companies.

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