---
title: "Chord - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "This app plus your ears equals complete freedom in writing music!  A comprehensive set of tools for any musician:  * Chord Progression: Create beautiful chord progressions with full flexibility - use "
---

# Chord — United States
> Songwriting & Ear Training

![Chord App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/ca/2b/1d/ca2b1dfd-368a-30c1-c703-a9d9bc40b4aa/ios-icon-0-0-1x_U007epad-0-1-85-220.png/400x400bb.png)

**Developer:** [Roman Sevastyanov](https://apptail.io/developer/roman-sevastyanov-rNS)
**Category:** Education
**Rating:** 4.8/5 (81 ratings)
**Price:** $2.99
**Bundle ID:** io.github.utopiacosmica.Chord-Progression
**Store:** Apple App Store
**Country:** United States
**Version:** 7.0 (released 2026-09-03)
**Original Release:** 2020-04-08

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1500126852)
**AppTail Page:** [https://apptail.io/app/chord-oFLb/united-states](https://apptail.io/app/chord-oFLb/united-states)

## Chord Description
This app plus your ears equals complete freedom in writing music!

A comprehensive set of tools for any musician:

* Chord Progression: Create beautiful chord progressions with full flexibility - use inversions, sus2, sus4, 7th, 9th, and more. Enjoy live playback as piano or synth, or send MIDI directly to your macOS computer!
* Guitar Chords - helps you find and browse guitar chords.
* MIDI Keyboard: Transform your phone into a MIDI keyboard for your macOS computer (compatible with macOS Catalina and newer).
* Notation Practice: Practice reading notes in both treble and bass clefs.
* Chord Calculation: Help you learn how to calculate chords and progressions.
* Interval Practice: Practice recognizing and comparing musical intervals by ear.
* Voice & Ear Training: Simple, effective tools for voice practice and ear training.
* Harmonic Match - helps you mix tracks in key while DJing.
* Guitar tuner - helps you tune your guitar to the most popular tunings.
* Modulation Pad - Helps when using a compact MIDI keyboard without built-in pitch and modulation controls. Also includes a sustain pedal (compatible with macOS Catalina and newer).

Plus, enjoy the macOS version included with your purchase!

## Chord Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ea/ce/54/eace5446-bd77-e62b-c7aa-4f9de166d321/1.jpg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9b/43/7e/9b437e38-1e3e-d507-0c12-1614a1b49bbc/2.jpg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/0d/76/0f/0d760fbf-5baf-a693-545e-837c687d20d0/3.jpg/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7d/68/61/7d68611c-76e1-3293-ede6-f4a6a0af95be/4.jpg/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f1/17/38/f1173892-17c2-406c-0768-143495940a51/5.jpg/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/6d/98/d2/6d98d265-20ce-bdb4-1b30-d86339ce2c98/6.jpg/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b8/42/6a/b8426a0f-5112-4aa9-4bce-2f13ac0fa049/en.jpg/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/92/20/54/922054f5-3e77-e6e7-7ca6-59f861627d81/8.jpg/1242x2688.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/df/29/f0/df29f04e-e4a2-7733-20dd-776e56809fac/9.jpg/1242x2688.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/93/05/e1/9305e1cc-bdf9-d9e0-4c2d-44eb6dcd22aa/10.jpg/1242x2688.png)

## Chord Rating Breakdown in United States
- 5 stars: 71 (88%)
- 4 stars: 6 (7%)
- 3 stars: 1 (1%)
- 2 stars: 0 (0%)
- 1 stars: 3 (4%)

## Chord Reviews in United States

### ***** "Must have for any musician"
This is a critical app for any person who wants to learn music. They show you all the chords as well as giving you the ability to practice site reading and ear training.  Everything you need is in this app.  The app has enabled me to go to the next level.
-- B. Vitess, 2025-05-02

### ***-- "Good and useful, but not intuitive"
Please and some brief instructions, or any instructions whatsoever. Maybe a brief tutorial so that it isn’t a trial and error app, it could be an open and use app.
-- Gooey McTootFruit, 2022-05-24

### *---- "Not good"
No midi out.  No preset progressions.  This isn’t very good compared to others.  And there is no “mood” option.
-- Laroidx, 2021-08-20

### ***** "Cool app"
Me do like, save time, see world
-- _scid, 2021-02-15

### ***** "Love it"
Couldn’t get it to work at first. Now that I have figured it out, I’m writing all sorts of music. I want to thank the developer for reaching out to me when I was having trouble getting the app to work.
-- Harry Angstom, 2020-09-27

### ***** "Music theory in your hand."
This app makes keys, chords and modes simple.  If you want a brilliant tool to make music theory work for you in real time, this is your app!  Chords, scales, every type of mode in a very simple tool..
-- vitess, 2020-08-19

### ***** "RE: Excellent music prototyping app"
I found this app an excellent tool for stimulating creation of songs without having access to or knowing how to play a piano.  One can focus on the song itself without being distracted by playing/learning an instrument.  It's also useful for relaying your song parts to other players (with or without) instruments.  Now if only it would write the words for me....lol
-- Neil_22, 2020-05-15

### ***** "The sound?"
It’s not working.
-- ExecutionersTax, 2020-05-03

[View all Chord reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## Chord Discovered Keywords
- chord

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## Chord Available In
- [United States](https://apptail.io/app/chord-oFLb/united-states)
- [China](https://apptail.io/app/chord-oFLb/china)
- [Canada](https://apptail.io/app/chord-oFLb/canada)
- [Germany](https://apptail.io/app/chord-oFLb/germany)
- [Russia](https://apptail.io/app/chord-oFLb/russia)
- [South Korea](https://apptail.io/app/chord-oFLb/south-korea)
- [United Kingdom](https://apptail.io/app/chord-oFLb/united-kingdom)
- [Mexico](https://apptail.io/app/chord-oFLb/mexico)
- [Australia](https://apptail.io/app/chord-oFLb/australia)
- [France](https://apptail.io/app/chord-oFLb/france)
- [Italy](https://apptail.io/app/chord-oFLb/italy)
- [Poland](https://apptail.io/app/chord-oFLb/poland)
- [Thailand](https://apptail.io/app/chord-oFLb/thailand)
- [Denmark](https://apptail.io/app/chord-oFLb/denmark)
- [Ukraine](https://apptail.io/app/chord-oFLb/ukraine)
- [South Africa](https://apptail.io/app/chord-oFLb/south-africa)
- [Romania](https://apptail.io/app/chord-oFLb/romania)
- [Philippines](https://apptail.io/app/chord-oFLb/philippines)
- [Brazil](https://apptail.io/app/chord-oFLb/brazil)
- [Spain](https://apptail.io/app/chord-oFLb/spain)
- [India](https://apptail.io/app/chord-oFLb/india)
- [Greece](https://apptail.io/app/chord-oFLb/greece)
- [Finland](https://apptail.io/app/chord-oFLb/finland)
- [Türkiye](https://apptail.io/app/chord-oFLb/turkey)
- [Namibia](https://apptail.io/app/chord-oFLb/namibia)
- [Malaysia](https://apptail.io/app/chord-oFLb/malaysia)
- [Vietnam](https://apptail.io/app/chord-oFLb/vietnam)
- [Ireland](https://apptail.io/app/chord-oFLb/ireland)
- [Norway](https://apptail.io/app/chord-oFLb/norway)
- [Nepal](https://apptail.io/app/chord-oFLb/nepal)
- [Argentina](https://apptail.io/app/chord-oFLb/argentina)
- [Hungary](https://apptail.io/app/chord-oFLb/hungary)
- [Croatia](https://apptail.io/app/chord-oFLb/croatia)
- [Hong Kong SAR China](https://apptail.io/app/chord-oFLb/hong-kong)
- [Colombia](https://apptail.io/app/chord-oFLb/colombia)
- [Sweden](https://apptail.io/app/chord-oFLb/sweden)
- [Singapore](https://apptail.io/app/chord-oFLb/singapore)
- [Mali](https://apptail.io/app/chord-oFLb/mali)
- [Malta](https://apptail.io/app/chord-oFLb/malta)
- [United Arab Emirates](https://apptail.io/app/chord-oFLb/united-arab-emirates)
- [Nigeria](https://apptail.io/app/chord-oFLb/nigeria)
- [Netherlands](https://apptail.io/app/chord-oFLb/netherlands)
- [New Zealand](https://apptail.io/app/chord-oFLb/new-zealand)
- [Panama](https://apptail.io/app/chord-oFLb/panama)
- [Peru](https://apptail.io/app/chord-oFLb/peru)
- [Pakistan](https://apptail.io/app/chord-oFLb/pakistan)
- [Portugal](https://apptail.io/app/chord-oFLb/portugal)
- [Paraguay](https://apptail.io/app/chord-oFLb/paraguay)
- [Saudi Arabia](https://apptail.io/app/chord-oFLb/saudi-arabia)
- [Slovenia](https://apptail.io/app/chord-oFLb/slovenia)
- [Senegal](https://apptail.io/app/chord-oFLb/senegal)
- [Suriname](https://apptail.io/app/chord-oFLb/suriname)
- [Tunisia](https://apptail.io/app/chord-oFLb/tunisia)
- [Taiwan](https://apptail.io/app/chord-oFLb/taiwan)
- [Mauritius](https://apptail.io/app/chord-oFLb/mauritius)
- [Armenia](https://apptail.io/app/chord-oFLb/armenia)
- [Angola](https://apptail.io/app/chord-oFLb/angola)
- [Austria](https://apptail.io/app/chord-oFLb/austria)
- [Azerbaijan](https://apptail.io/app/chord-oFLb/azerbaijan)
- [Barbados](https://apptail.io/app/chord-oFLb/barbados)
- [Belgium](https://apptail.io/app/chord-oFLb/belgium)
- [Bulgaria](https://apptail.io/app/chord-oFLb/bulgaria)
- [Bahrain](https://apptail.io/app/chord-oFLb/bahrain)
- [Brunei](https://apptail.io/app/chord-oFLb/brunei)
- [Belarus](https://apptail.io/app/chord-oFLb/belarus)
- [Belize](https://apptail.io/app/chord-oFLb/belize)
- [Switzerland](https://apptail.io/app/chord-oFLb/switzerland)
- [Chile](https://apptail.io/app/chord-oFLb/chile)
- [Cyprus](https://apptail.io/app/chord-oFLb/cyprus)
- [Czechia](https://apptail.io/app/chord-oFLb/czechia)
- [Dominican Republic](https://apptail.io/app/chord-oFLb/dominican-republic)
- [Algeria](https://apptail.io/app/chord-oFLb/algeria)
- [Ecuador](https://apptail.io/app/chord-oFLb/ecuador)
- [Estonia](https://apptail.io/app/chord-oFLb/estonia)
- [Egypt](https://apptail.io/app/chord-oFLb/egypt)
- [Ghana](https://apptail.io/app/chord-oFLb/ghana)
- [Honduras](https://apptail.io/app/chord-oFLb/honduras)
- [Indonesia](https://apptail.io/app/chord-oFLb/indonesia)
- [Israel](https://apptail.io/app/chord-oFLb/israel)
- [Iceland](https://apptail.io/app/chord-oFLb/iceland)
- [Japan](https://apptail.io/app/chord-oFLb/japan)
- [Kuwait](https://apptail.io/app/chord-oFLb/kuwait)
- [Cayman Islands](https://apptail.io/app/chord-oFLb/cayman-islands)
- [Kazakhstan](https://apptail.io/app/chord-oFLb/kazakhstan)
- [Lebanon](https://apptail.io/app/chord-oFLb/lebanon)
- [Sri Lanka](https://apptail.io/app/chord-oFLb/sri-lanka)
- [Lithuania](https://apptail.io/app/chord-oFLb/lithuania)
- [Luxembourg](https://apptail.io/app/chord-oFLb/luxembourg)
- [Latvia](https://apptail.io/app/chord-oFLb/latvia)
- [Madagascar](https://apptail.io/app/chord-oFLb/madagascar)
- [North Macedonia](https://apptail.io/app/chord-oFLb/north-macedonia)
- [Uzbekistan](https://apptail.io/app/chord-oFLb/uzbekistan)
- [Venezuela](https://apptail.io/app/chord-oFLb/venezuela)
- [Nicaragua](https://apptail.io/app/chord-oFLb/nicaragua)
- [Guyana](https://apptail.io/app/chord-oFLb/guyana)
- [El Salvador](https://apptail.io/app/chord-oFLb/el-salvador)
- [Qatar](https://apptail.io/app/chord-oFLb/qatar)

---

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