Chord! at App Store analyse

App power index: 2353 (based on ranks around App Stores today)
Reference Music
Developer: Thomas Grapperon
Price: 0 free
Current version: 2.8.2, last update: 1 year ago
First release : 14 Mar 2013
App size: 18.41 Mb
4.4 ( 3424 ratings )
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Estimation application downloads and cost

> 51.77k
Monthly downloads
~ $ 21.18k
Estimation App Cost


Chord! is a chord and scale reference that works with any fretted instrument like guitar, basses, ukulele, banjos,… It computes and analyses all the possible fingerings for chords, scales, and arpeggios.

With Chord!, you can also write a song by simply dragging and dropping chords, transpose it in any key, compute the fingerings with any tuning and generate a beautiful print-ready PDF, etc.

You can also import your existing songs in text format (please note that the app does not ship with songs). You can also link audio tracks from your music library and play them at the same time while adjusting their pitch and/or speed.

You dont even have to know music theory to use it: behind its brute force, the app knows how to handle by itself some subtleties of music to give meaningful results.

If you dont have to be an advanced player to use the app, you can however take a look under the hood and tweak the parameters if you like! Whatever is your level or your instrument, Chord! will adapt and give you the most precise answer.

You can search for any chord, split (like D/F#), or not. If youre a beginner, you can choose the chord from a list, but you can also use the intelligent keyboard to enter the chord as it is written. If this keyboard is a great way to enter chords, it is also very useful to discover and understand how the chords are formed. You can also enter some notes on a neck to find which chords it can be. You can hear how each fingering sounds. Chord arpeggios are also supported, as well as drop voicings (drop 2, drop3, etc.).

The app also ships with the biggest list of named scales (and you can create your own scales). It analyses and presents them with nice interactive views (scale, score, and keyboard). Of course, it can also lay down these scales on a neck (with sound) and compute their fingerings. Like for chords, you can even search for a scale from its fingering!

Each scale can be harmonized (decomposed into chords). You can also enter a sequence of chords to find which scale you can use to improvise onto.

You can use one of the hundred tunings that ship with the app, or you can add your own ones, for any instrument, with or without a capo, even with broken strings if you want!

The app uses custom and unique algorithms to generate charts, easily input complex harmonic structures, extract chords from fingerings, determine finger positions, compute keys of scales, generate chords from scales and find scales that go well with some chords.

For example, Chord! is the right tool in these situations:
• You want to have your songbook available at any time, in your pocket;
• Youre a beginner and you want to know how to play easily a D/F# chord;
• One gave you a ukulele and you want to know how to tune it and how to play the G Hawaiian scale;
• You want to know on what scale you can improvise for some chord sequence (and the answer can be different than the Pentatonic minor!);
• You want to print your song and share it with your band.
• You want to experiment with this nice open tuning, moreover with a bottleneck;
• Your little sister cant make bar chords and you want to show her how she can do without bars, with three (little) fingers only;
• You want to impress your little sister by showing her how you can play the same chords with two bars!
• You want to understand how this fingering for C13 is actually a fingering for C13;
• You broke a string and want to know how to play some chords without;
• You want to know how Django managed to play with two and a half fingers.

The app fully supports left-handed instruments.

Main functions of the app:
- Write, transpose, fingerize, print, and share songs;
- Search chord fingerings (or chord charts);
- Search chords from fingerings;
- Search scale fingerings;
- Search scales from fingerings;
- Search chords from scale;
- Search scales from chords.
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# Term Store county Place Priority
1 bass scales USA 7 ⭐️⭐️
2 guitar scales USA 10 ⭐️⭐️
Available in countries
Country Price
Canada 6.99 CAD
China 38 CNY
France 5.99 EUR
Germany 5.99 EUR
Italy 5.99 EUR
Netherlands 5.99 EUR
Portugal 5.99 EUR
Spain 5.99 EUR
Poland 5.49 EUR
UK 4.99 GBP
India 499 INR
Japan 700 JPY
Korea, Republic Of 6600 KRW
Poland 29.99 PLN
Russia 449 RUB
Turkey 149.99 TRY
USA 4.99 USD
Korea, Republic Of 5.49 USD
Ukraine 5.99 USD
Available for devices
iPhone4, iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX, iPad75, iPad76, iPhoneXS, iPhoneXSMax, iPhoneXR, iPad812, iPad834, iPad856, iPad878, iPadMini5, iPadMini5Cellular, iPadAir3, iPadAir3Cellular, iPodTouchSeventhGen, iPhone11, iPhone11Pro, iPadSeventhGen, iPadSeventhGenCellular, iPhone11ProMax, iPhoneSESecondGen, iPadProSecondGen, iPadProSecondGenCellular, iPadProFourthGen, iPadProFourthGenCellular,
Well done!

Very powerful app. I reference it often.

Exellent!

Исчерпывающий справочник аккордов и гамм для струнных инструментов. Очень приятный интерфейс - автор уделяет внимание мельчайшим деталям. Рекомендую.

Support for iPhone plus

Great app just perfect. It would be great adding support for screen rotation and 3D touch.

Serious Guitar App

This is the most complete guitar app in my collection. It is complex and it has many uses. I use it mostly to review chord fingerings and I would highly recommend it.

abacus and songsheet

Fabulous well-rounded tool. Clearly loving meticulous attention has been invested in conceptualizing music theory from a world-wide perspective. Intuitive. Thoughtful. Serious leverage.

Amazing useful full featured app

If you dont feel like taking the time to learn an app, then download something else. If you want to take the time to learn everything this app has to offer, you are in for a treat. My favorite option on here is the ability to open tabs up from the Ultimate Guitar Tabs app with the click of a button(literally) and have it copied into the songbook. Then be able to add and edit it. I love this app and havent even discovered half of what it can do. I would of paid double the price.

Well done!

Been using this for a week now, love it. Yes a bit of a learning curve (30 minutes to fully explore and get the hang of it), like any good tool. Ive been making song sheets for the boys, you can fully customize output and save your templates, all elements on a page can be sized and margins and fonts adjusted. Sync over the cloud between devices... Had a few questions, the developer got back to me quickly. All in all this is worth more than the asking price.

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