Chord Analyser vs ChordDeck
Chord Analyser
pragmaticapps.net
ChordDeck
chorddeck.appSide by side
| Figure | Chord Analyser | ChordDeck |
|---|---|---|
| Price from | Free | $2.99/mo |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| iOS | Yes | Yes |
| Android | Yes | — |
| Plans published | 4 | 1 |
| Spec score · Chord Finder Software | 9.1 (#1) | 7.5 (#14) |
| Chord library | The app recognizes over 3,500 chords and provides a chord dictionary with algorithmically computed positions. | The interactive fretboard shows major, minor, 7th, m7, maj7, sus2, sus4, and diminished chord shapes in every key. |
| Purpose | Chord Analyser identifies chords from notes entered on a piano keyboard or fretboard and shows playable positions for a selected chord. | ChordDeck generates randomized guitar chord progressions across genres and difficulty levels for practice. |
| Support | The maker says the apps are made by one person and provides [email protected] for support contact. | The privacy policy lists [email protected] for privacy questions. |
Plans
Chord Analyser
- FreeFree
- Free versionFree
- Promo version$3.49, paid once
- Full version$6.99, paid once
In their own words
Chord Analyser
Chord Analyser identifies chords entered as notes on a piano keyboard or fretboard, then shows playable positions for the selected chord. Its library recognizes over 3,500 chords, and its chart editor supports measures, subdivisions, repeats, time and key signatures, playback, auto voicing, and PDF export. The free version costs nothing, has no time limit or ads, and includes one chord chart. More charts require the full version, a one-time payment whose price comes from the app store. That version adds eight instruments, open tunings, MIDI input, unlimited charts, and chart transposition. Microphone recognition is an Android-only beta; it identifies one chord at a time and may struggle on older phones. The maker says audio transcription happens on-device without an internet connection. The app is available for Android and iOS and is described for learners, composers, performers, and musicians who play across instruments.