# All Chords - All Scales — complete library and analysis > Comprehensive music library for chords, scales, and arpeggios with an analysis tool. (iPhone/iPad app by Michael Schallmayer.) - Source: https://appshunter.io/ios/app/all-chords-all-scales/id1613557968 (this page in markdown: same URL + `.md`) - Developer: [Michael Schallmayer](https://appshunter.io/developer/1613557970) - Category: Music, Education - Price: Free with in-app purchases - Rating: 4.33/5 from 6 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 15.1 · 29 MB - Languages: English - Released: 2022-03-23 - Data updated: 2026-06-22 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/all-chords-all-scales/id1613557968/reviews.md ## What is All Chords? The complete and ultimate library! Find, browse, learn, compare and analyze chords, scales, voicings and arpeggios from numerous genres in all keys, as well as an identification-tool for simple and complex positions or fingerings. Display for guitar and piano as well as a matrix. Free Demo in key „C“. Completely ad-free. No tracking. In app purchase for full access - subscription 1.- $ per year. Chords • 59 chords and arpeggios (Major, Minor, Dominant 7, Major 7, Sus 2, Sus 4, Diminished, Augmented, Minor 7, Minor 6, 7/9/#11/b13, Power Chords, etc. … • In all guitar positions • Narrow and wide piano fingerings (voicings) • Up to 15 voicings per chord and key • Color-code tones by function or interval (root / third / fifth / seventh / tension) • Select guitar-to-piano (or vice-versa) Scales • 66 scales of modern music and jazz (modern modes, melodic minor modes, harmonic minor modes, harmonic major modes, jazz, blues, bebop, pentatonic scales ...) • 61 world-music scales (Arabic, Chinese, Japanese, Jewish, Indian, Roman, ...) • In all guitar positions • Select guitar-to-piano (or vice-versa) Analyzer • Determine chords and scales after entering at least 2 notes on either the guitar or piano
 • Display multiple results • Identification of excerpts from chords and scales • Useful and informative ranking of bass tone, number of tones, and complexity • Direct transfer of the analysis results to normal display mode
 Additional • Left-handed guitar • Change between # and b keys • Display of enharmonic equivalents • Classical notation in the treble clef • 8 basic chords and 6 standard scales for beginners • Systematic display of chords and scales in a matrix
• Intervals at a glance • Comparison of harmonic structure • Adjustable Player for both ear and vocal training • show/hide note names and colored intervals Terms of Use: https://www.allchords-allscales.com/en/general-terms-of-use/ Privacy Policy: https://www.allchords-allscales.com/privacy-policy-app/ ‎ ## Key features - Extensive chord and arpeggio library - 66 modern and 61 world music scales - Chord and scale identification tool - Guitar and piano fingerings - Color-coded tone functions - Ear and vocal training player ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Annual subscription | $0.99 | per year | | Support - Annual Subscription | $3.99 | per year | | Low Budget Subscription | $3.99 | per year | | Standard Subscription | $12.99 | per year | | No Budget Subscription | $0.99 | per year | | Support Subscription | $59.99 | per year | ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/all-chords-all-scales/id1613557968/reviews.md ### 5/5 — App works - very nice *2024-05-04* FYI the app uses the ringtone “output” on your phone so make sure the ringtone volume is turned up and not silenced. The developer provided the tip. That said, the app is very easy to use and great for learning guitar chords and frets. I had an older version on my iPad and this new one on my phone and it’s my favorite of all guitar chord apps that I’ve tried. **Developer response:** Thanks for your feedback and for pointing that out! We have fixed that issue in the current version 1.4 which is being rolled out starting now. ### 1/5 — No longer works *2024-02-15* Save your 99 cents… app no longer works **Developer response:** Hello Bunsmi, please excuse my late reply, but I don’t fully understand the reason for your review. So far, there have been no known issues with the app’s functionality on iOS. Could you please describe in more detail which problems you are experiencing? Otherwise, I kindly ask you to update your review or rating, or possibly remove it. I would really appreciate your feedback! Thank you, Best regards, Michael (Under certain circumstances, there was an issue on Android with restarting the app after a subscription renewal. However, we successfully fixed this bug a few months ago.) ### 5/5 — Cool app *2023-06-20* Really nice app **Developer response:** Thanks for your feedback! We’re glad you enjoy the app. Cheers, Michael ### 5/5 — Absolutely superb *2022-12-14* I use a few aides to composition when I need to use chords and scales which I am not familiar with. Straight out of the box this app became my tool of choice in such circumstances. The speed of work flow with this interface is superb and very versatile. Definitely recommended .👍🙏🙏🏿🎵🎩 ## Frequently asked questions about All Chords ### What is All Chords - All Scales? All Chords - All Scales is a music reference app offering a vast library of chords, scales, and arpeggios for guitar and piano. It also includes an analyzer to identify musical positions and fingerings. ### Does All Chords - All Scales have ads? No, All Chords - All Scales is completely ad-free, providing an uninterrupted user experience for all its features. ### How much does All Chords - All Scales cost? The app offers a free demo with an in-app purchase for full access. Annual subscriptions start at $0.99 per year, with other tiers available up to $12.99 per year. ### What musical instruments does All Chords - All Scales support? The app provides detailed displays and fingerings for both guitar and piano, allowing for easy comparison and learning between the two instruments. ### Can All Chords - All Scales identify chords and scales? Yes, the analyzer tool allows you to input at least two notes on guitar or piano to determine chords and scales, displaying multiple results and their complexity. ### Is All Chords - All Scales suitable for beginners? Yes, the app includes 8 basic chords and 6 standard scales specifically for beginners, alongside systematic displays and interval at-a-glance features. ### What is the update frequency for All Chords - All Scales? The app was last updated on May 15, 2024, indicating active development and support from the developer. ### What devices can I use All Chords - All Scales on? All Chords - All Scales is available for Mac, iPhone, iPad, and iPod, making it accessible across various Apple devices. ## Version history (last 5 releases) ### 1.5 — 2026-06-17 Additions and corrections to scales, chords, arpeggios, and voicings. Various bug fixes and updates to comply with current App Store requirements. ### 1.4 — 2024-05-15 MIDI Keyboard Integration You can now use the app with a MIDI keyboard via USB on PC, phone and tablet, allowing you to play on the instrument and enter tones and voicings for the analyzer. Additionally, you can practice your scales or arpeggios on the keyboard along with the player.
 Interval Display The respective tones of a chord or scale are now also shown in their function as intervals.
 Bug fixes for audio output. ### 1.3 — 2022-08-18 New function: polyphony when playing at the instrument New setting: "hide additional notes" Optimization of the player German translation of the display on the control wheels Single corrections in the database Better usability Small bug fixes ### 1.2 — 2022-05-16 now also available for iPad! clearer arrangement as well as German translation of the chord and scale list matrix view in analysis mode graphical optimizations bug fixes ### 1.1 — 2022-04-15 now also available for iPad! clearer arrangement as well as German translation of the chord and scale list matrix view in analysis mode graphical optimizations bug fixes ## Apps similar to All Chords | App | Rating | Price | Category | | --- | --- | --- | --- | | [Ultimate Guitar: Chords & Tabs](https://appshunter.io/ios/app/ultimate-guitar-chords-and-tabs/id357828853) | 4.7 (460,842) | Free | Music | | [Chordify: Chords, Songs, Tuner](https://appshunter.io/ios/app/chordify-chords-songs-tuner/id1073624757) | 4.8 (461) | Free | Music | | [Guitar Tabs & Chords - TabBank](https://appshunter.io/ios/app/guitar-tabs-and-chords-tabbank/id360256771) | 4.5 (238) | Free | Music | | [Guitar Scales & Chords Power](https://appshunter.io/ios/app/guitar-scales-and-chords-power/id647000751) | 4.8 (87) | $5.99 | Music | | [ChordBank: Learn Guitar Chords](https://appshunter.io/ios/app/chordbank-learn-guitar-chords/id397602509) | 4.7 (6,277) | Free | Music | | [GtrLib Chords](https://appshunter.io/ios/app/gtrlib-chords/id1394407011) | 4.8 (1,189) | Free | Music | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-22.*