# Chordana Play

> Interactive music learning app with scores, piano roll, and practice tools. (iPhone/iPad app by CASIO COMPUTER CO., LTD..)

- Source: https://appshunter.io/ios/app/chordana-play/id1128295177 (this page in markdown: same URL + `.md`)
- Developer: [CASIO COMPUTER CO., LTD.](https://appshunter.io/developer/456569836)
- Category: Music
- Price: Free
- Rating: 2.70/5 from 68 App Store ratings · 120 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 199 MB
- Languages: Russian, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan), American English, Brazilian Portuguese, European Spanish, Vietnamese, Korean
- Released: 2017-03-10
- Data updated: 2026-08-26
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/chordana-play/id1128295177/reviews.md

## What is Chordana Play?

●This App was featured as "New apps we love" on the App Store of more 90 countries and regions, including USA, China and Japan! ! 
●This App won the first place in the free iPad app music category of the App Store of 65 countries and regions, including Japan, Saudi Arabia, Ukraine and UAE! ! 


Learn your favorite songs.

1. Music score and piano roll notation make it fun and easy to learn!
Chordana Play displays the music score and piano roll notation for built-in songs and MIDI files. With MIDI files, you can select which tracks to play with your left and right hands, or you can assign the melody to the right hand and chords generated by the app to your left hand. Slow the tempo, transpose the score into a key that is easier to play, and with the AB repeat function, take lessons (practice) at your own pace.
You can take three-step lessons using the virtual on-screen keyboard. Select from 128 kinds of tone quality. Plus, a scoring system lets you keep track of your improving skills.

2. Use the 50 built-in songs or import standard MIDI files
Play one of the 50 songs included in Chordana Play, or add MIDI files.
Chordana Play can generate a music score from the MIDI file and detect chords, too, making it easy to learn to play two-handed piano pieces. You can search for and download MIDI files using the browser on your smartphone or tablet, then import them directly into Chordana Play. You can also import MIDI files from your computer to Chordana Play.

3. Lesson Mode
Using either the app's keyboard or a USB-connected musical instrument keyboard, you can take a three-step lesson while following the music score and piano roll. The scoring feature makes mastering a song even more fun.

4. Audio Mode
Play back audio on your device with musical tools such as key shift and tempo change, looping, and melody cancel.

5. Connecting your smart device to a musical instrument via a wireless adapter
● Supported CASIO Keyboard models
CT-S1, CT-S400, CT-S410, LK-S450

● What is needed for connecting and the connection method used
See here for more details on connections.
https://web.casio.com/app/en/play/support/connect.html

・Using a wireless adapter keeps the area around your keyboard neat and tidy and makes Lesson mode or Audio mode even more enjoyable.
・Do not connect the Wireless MIDI & audio adaptor (WU-BT10), a USB cable and an audio cable to the smart device at the same time.
・Set the connected smart device to a mode that prevents mobile data communication, such as In-Flight mode.

6. Connecting your smart device to a musical instrument via a USB cable
● Supported CASIO Keyboard models
CT-S1, CT-S195, CT-S200, CT-S300, CT-S400, CT-S410, LK-S250, LK-S450

● What is needed for connecting and the connection method used
See here for more details on connections.
https://web.casio.com/app/en/play/support/connect.html

・Do not connect a USB cable and audio cable to the smart device at the same time.
・Set the connected smart device to a mode that prevents mobile data communication, such as In-Flight mode.

7. Keyboard Link
● Supported CASIO Keyboard models
LK-265, LK-266, CTK-2500, CTK-2550, and CTK-3500

● Stereo mini to stereo mini cable required.

The keyboard link function enables you to use an audio cable to send melody and chord data along with the audio playback. Use the keyboard's light-up function and practice step-up lessons directly on the keyboard itself. The function has two modes.

■ Performance mode
When a song is played, the light-up keyboard shows the left-hand part and the melody. The notes and chords for the melody are shown on the keyboard's LCD.

■ Save mode
You can transfer and save the song's right-hand melody and left-hand chord data, or the left-hand performance data, to the keyboard. You can then play along to the song and use the step-up lesson function.

## Key features

- Interactive music score and piano roll
- Adjustable tempo and key transposition
- AB repeat function for practice
- Three-step lesson mode
- Scoring system for skill tracking
- Import MIDI files
- Audio mode with key shift and tempo change

## Recent user reviews (10 of 120)

All indexed reviews: https://appshunter.io/ios/app/chordana-play/id1128295177/reviews.md

### 1/5 — おねがい

*2026-05-19*

ボイスオーバーで操作できるようにして欲しいです

### 3/5 — Really good for free but cant adjust speed or volume

*2025-07-04*

plus is that it has finger numbers

**Developer response:** Thank you for using Chordana Play.
You can change the song tempo in the playback settings. For volume, only the overall sound can be adjusted using your smart device’s volume buttons.
We also offer the CASIO MUSIC SPACE app.
If your instrument is listed among the supported models below, please use this app:
https://web.casio.com/app/en/music_space/support/connect.html
With CASIO MUSIC SPACE, you can adjust the song tempo and the playback volume when your instrument is connected.

### 5/5 — Excelente visor y reproductor

*2025-04-23, version 2.0.4*

Excelente reproductor y visor de canciones y Midis

### 1/5 — I can’t use this

*2025-04-01, version 2.0.4*

It just doesn’t work with the Casio LK-265 I’m deleting.

### 1/5 — Es la peor app del mundo

*2024-12-30, version 2.0.4*

Es horrible

### 4/5 — CTX-700

*2024-12-21, version 2.0.4*

Works well via USB cable.

### 5/5 — amei

*2024-06-22, version 2.0.4*

amoo tocar piano nesse app

### 4/5 — Little bit more

*2024-02-03*

Best app in this sort
But It’s properly need to support light keys for The One light piano!

**Developer response:** Thank you for using Chordana Play.
Thank you for your feedback.
We will continue to strive to provide better service in the future.

### 1/5 — Worst Music app ever

*2024-02-01*

I tried using this with a Casio PX-S1000 and I can’t believe they are seriously offering this to their customers as a Music app to use with their E-Pianos. It’s so bad, I wont even bother to explain why.

**Developer response:** Thank you for using Chordana Play.
Sorry, PX-S1000 cannot be connected.
Please use CASIO MUSIC SPACE.
https://web.casio.com/app/en/music_space/index.html

### 1/5 — Can I give it zero stars?

*2023-09-11*

This app doesn’t teach you a thing. It’s similar in design to those tap app games and nothing more. Useless.

## Frequently asked questions about Chordana Play

### What does Chordana Play do?

Chordana Play is an application designed to help users learn their favorite songs. It displays music scores and piano roll notation, allowing users to practice at their own pace with features like tempo adjustment and key transposition. The app also includes a scoring system to track progress.

### What are the key features of Chordana Play?

Key features include interactive music scores and piano roll notation, the ability to adjust tempo and transpose keys, an AB repeat function for focused practice, a three-step lesson mode, and a scoring system. Users can also import standard MIDI files and utilize an audio mode for playback with musical tools.

### How much does Chordana Play cost?

Based on the provided information, Chordana Play is a free application. There are no mentions of subscription fees, in-app purchases, or advertisements.

### Can I connect Chordana Play to a real keyboard?

Yes, Chordana Play supports connecting to compatible CASIO keyboard models via a wireless adapter or USB cable. This allows for a more immersive learning experience using a physical instrument.

### What kind of songs can I learn with Chordana Play?

You can learn from 50 built-in songs included with the app, or import your own standard MIDI files. The app can generate music scores and detect chords from these MIDI files, making it easier to learn two-handed piano pieces.

## Version history (last 5 releases)

### 2.0.4 — 2022-05-08

・Bug fixes and performance improvements

### 2.0.3 — 2022-03-07

・Fixed minor problems

### 2.0.2 — 2021-06-21

・Fixed minor problems

### 2.0.1 — 2021-05-20

・Fixed minor problems

### 2.0.0 — 2021-04-20

・Supported Bluetooth MIDI
・Added Audio mode
・Added USB/Bluetooth transfer
・Improved a part of UI
・Improved the operability
・Improved the stability
・Fixed minor problems

## Apps similar to Chordana Play

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Perfect Piano - Learn to Play](https://appshunter.io/ios/app/perfect-piano-learn-to-play/id942937409) | 4.5 (8,262) | Free | Music |
| [OnlinePianist: Piano Songs](https://appshunter.io/ios/app/onlinepianist-piano-songs/id642104967) | 4.3 (8,973) | Free | Music |
| [Piano Keyboard App: Play Songs](https://appshunter.io/ios/app/piano-keyboard-app-play-songs/id1171389552) | 4.5 (13,054) | Free | Music |
| [iGrand Piano CS](https://appshunter.io/ios/app/igrand-piano-cs/id570661170) | 3.9 (26) | Free | Music |
| [KORG Module](https://appshunter.io/ios/app/korg-module/id1048875111) | 4.6 (772) | Free | Music |
| [Piano Chords, Scales Companion](https://appshunter.io/ios/app/piano-chords-scales-companion/id598574333) | 4.8 (1,315) | Free | Music |

## More apps by CASIO COMPUTER CO., LTD.

- [EXILIM Remote](https://appshunter.io/ios/app/exilim-remote/id640856022)
- [Chordana Tap](https://appshunter.io/ios/app/chordana-tap/id675014142)
- [Chordana Viewer](https://appshunter.io/ios/app/chordana-viewer/id711042441)
- [CASIO WATCH+](https://appshunter.io/ios/app/casio-watch-plus/id760165998)
- [EXILIM Link](https://appshunter.io/ios/app/exilim-link/id904148679)
- [C-Assist](https://appshunter.io/ios/app/c-assist/id906611059)

All apps by CASIO COMPUTER CO., LTD.: https://appshunter.io/developer/456569836

## Related topics

[casio music space](https://appshunter.io/ios/topics/casio-music-space) · [casio piano](https://appshunter.io/ios/topics/casio-piano) · [casio music](https://appshunter.io/ios/topics/casio-music)

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*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 2026-08-26.*