Chord Analyser vs ChordU
Chord Analyser
pragmaticapps.netChordU
chordu.comSide by side
| Figure | Chord Analyser | ChordU |
|---|---|---|
| Price from | Free | $4.17/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| Plans published | 4 | 7 |
| Spec score · Chord Finder Software | 9.1 (#1) | 8.8 (#3) |
| Documentation | Official help pages provide step-by-step guides for setup, chord naming, instruments and tunings, microphone and MIDI, charts, and free-versus-full limits. | ChordU publishes a user manual covering search, song pages, playback, uploads, editing, downloads and instrument tools. |
| Headquarters | Marseille, France | Kolkata, West Bengal, India |
| Rating on Apple App Store | 4.4 out of 5 from 24 ratings. | 3.2 out of 5 from 23 ratings. |
| Rating on Google Play | 4.2 out of 5 from about 1.14K reviews. | 4.1 out of 5 from 1.72K reviews. |
| Support | The maker says the apps are made by one person and provides [email protected] for support contact. | ChordU provides help documentation, sales contact, technical support, and media-inquiry contact routes. |
| Supported instruments | The help documentation lists guitar, tenor banjo, five-string banjo, ukulele, seven-string guitar, violin, viola, mandolin, five-string mandolin and balalaika, plus a separate piano page. | Chord diagrams cover instruments including guitar, piano, ukulele, mandolin and bass. |
| System requirements | The Apple listing requires iOS 15.0 or later for iPhone and iPod touch and iPadOS 15.0 or later for iPad; the listed size is 13.6 MB. | The Android app requires Android 5.1 or newer and the iOS app requires iOS 13 or newer. |
| What it does | Chord Analyser identifies chords from notes entered on a piano keyboard or instrument fretboard and can work in the reverse direction by showing playable positions for a selected chord. | ChordU analyzes songs to provide chords, notes, lyrics, sheet music and playback tools for learning instruments. |
Plans
Chord Analyser
- FreeFree
- Free versionFree
- Promo version$3.49, paid once
- Full version$6.99, paid once
ChordU
- FreeFree
- FreeFree
- Premium$5 a month
- Premium monthly$5 a month
- Premium$50 a year
- Premium yearly$50 a year
- StarterPriced on request
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.
ChordU
ChordU identifies chords in audio and aligns them with musical notation. Users can also find a song on YouTube, copy its link and search for it in ChordU. A song may have simplified, advanced, bass or edited chord arrangements, as well as treble-clef and bass-clef note versions. Chord diagrams cover guitar, piano, ukulele and mandolin. On the website, users can obtain PDF chord and note sheets, MIDI files and synthesized notes in WAV format. MusicOnly mode provides controls for vocals, bass, drums and other instruments, and can export a mixed audio download. Local music uploads and MusicOnly for those uploads require Premium; Premium also permits chord downloads without a stated monthly limit. The Free plan has limited access, while Premium costs $5.00 per month. ChordU is available on Android, iOS and the web. Its terms limit song and chord use to personal, non-commercial purposes.