# NIE Harmonia-on-the-Go

> NIE Harmonia-on-the-Go (iPhone/iPad app by National Institute of Education (NIE) Singapore.)

- Source: https://appshunter.io/ios/app/nie-harmonia/id1369026791 (this page in markdown: same URL + `.md`)
- Developer: [National Institute of Education (NIE) Singapore](https://appshunter.io/developer/426893549)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 53 MB
- Languages: English
- Released: 2018-04-07
- Data updated: 2025-01-09
- User reviews in markdown: https://appshunter.io/ios/app/nie-harmonia/id1369026791/reviews.md

## What is NIE Harmonia?

Harmonia-on-the-Go allows users to create chord progressions in a progressively more advanced manner and receive immediate text-based feedback on whether the progression created is grammatically sound. Once downloaded on the mobile, it can be used offline 24/7.

However, as a registered user, the user can have the additional benefit of sending in questions via the app to seek clarification from an expert.

The present version is meant for piloting with a few participating schools, improvements and enhancement will be made subsequently based on users’ feedback. Should you have any feedback or suggestions on this app, please email harmonia.on.the.go@gmail.com.

The creation of this app is funded by MOE-NIE Edulab Project AED 01/17 CKM.  ©2018


Features:
• 5 Levels of technical difficulty
• Dynamic creation of diatonic and chromatic chord progressions in major and minor keys
• Feedback : instant text-based feedback on whether created chord progression is grammatically sound
• Users who are granted log-in permission to use the app on-line are also able to monitor their learning progress from learning-analytic charts. They are also able to post questions to seek clarification from an expert.


## Version history (last 5 releases)

### 1.06 — 2019-03-07

Enhancement
• Refined the validation of some chord progressions
• Fixed a bug in auto validation in First Steps level

### 1.05 — 2019-02-15

Enhancement
• Refined the validation of some chord progressions

### 1.04 — 2018-12-13

Enhancement
• Rules for the validation of chord progressions have been refined
• Some functions for analytics have been enhanced

Bugs Fixed
• Crash in some situations with the rearrangement or removal of chords icons during chord progression creation has been fixed

### 1.03 — 2018-07-06

Enhancement
• Rules for the validation of chord progressions have been further fine tuned
• Display of some icons of chords has been rearranged for convenience of selection
• Line breaks have been allowed for sending and receiving messages
• UI of chart display has been enhanced

Bugs Fixed
• Query button has been fixed to be activated for logged in user only.
• Scrolling problem to view messages in consultation threads has been fixed. 
• Some message filtering bugs have been fixed.

### 1.02 — 2018-05-01

Enhancement
• Rules for the validation of chord progressions have been fine tuned
• Stability of user interface at the consultation threads has been enhanced
• Some pop-ups and loading indications have been introduced

Bugs Fixed
• Some instances of crashes while replying messages in consultation threads have been fixed
• Text colors of titles for read and unread messages in consultation threads have been corrected

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## More apps by National Institute of Education (NIE) Singapore

- [NIE Mobile](https://appshunter.io/ios/app/nie-mobile/id453167597)
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All apps by National Institute of Education (NIE) Singapore: https://appshunter.io/developer/426893549

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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 2025-01-09.*