# Akkordeon Trainer

> Akkordeon Trainer (iPhone/iPad app by gwerder.digital KLG.)

- Source: https://appshunter.io/ios/app/akkordeon-trainer/id1450484332 (this page in markdown: same URL + `.md`)
- Developer: [gwerder.digital KLG](https://appshunter.io/developer/1332018825)
- Category: Music, Education
- Price: $9.99
- Age rating: 4+
- Requires: iOS 15.0 · 9 MB
- Languages: American English, French (France), German (Germany), Italian
- Released: 2019-01-26
- Data updated: 2025-09-17

## What is Akkordeon Trainer?

With this app you can play the music up to 50% slower to learn the difficult passages better. You can also change the key. Thanks to new technology, you can change the tempo without affecting the pitch. And if you change the key, the speed is not affected. With the recorder function of your iOS device, you can let the music teacher play right away and at home play the whole thing at a "leisurely" speed, according to your tempo. If you want to practice a certain sequence, you can easily select the range that will be repeated until you end it with Loop Start and Loop End.

## Is Akkordeon Trainer safe?

Not enough ratings yet to assess Akkordeon Trainer.

## Is Akkordeon Trainer legit?

Akkordeon Trainer is no longer available in the App Store. The AppsHunter Legitimacy Score for Akkordeon Trainer is 35 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 4 releases)

### 4 — 2022-05-13

- UI Enhanced
- Performance Improved

### 2 — 2022-05-02

- UI Enhanced
- Performance Improved

### 1.03 — 2019-02-11

We've built in a search function. Improved the design for the iPad. And now the m4p data is no longer loaded because it doesn't work. (m4p are encrypted)

### 1.01 — 2019-01-25

No release notes.

## Apps similar to Akkordeon Trainer

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Jam Dice](https://appshunter.io/ios/app/jam-dice/id1499168418) | 5.0 (3) | Free | Music |
| [B-System CBA Accordion Tutor](https://appshunter.io/ios/app/b/id1037609940) | 3.5 (2) | $1.99 | Music |
| [Better Ears Beginner](https://appshunter.io/ios/app/better-ears-beginner/id284445260) | 4.5 (32) | Free | Music |
| [International Guitar Chords](https://appshunter.io/ios/app/international-guitar-chords/id419001760) | 4.1 (16) | $9.99 | Music |

## More apps by gwerder.digital KLG

- [Örgeli Trainer](https://appshunter.io/ios/app/rgeli-trainer/id1449361485)
- [Guitar Trainer](https://appshunter.io/ios/app/guitar-trainer/id1452120807)
- [iÖrgeli](https://appshunter.io/ios/app/irgeli/id1453429375)

All apps by gwerder.digital KLG: https://appshunter.io/developer/1332018825

---

*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 2025-09-17.*