# QuietTime Air

> QuietTime Air (iPhone/iPad app by sung keun lee.)

- Source: https://appshunter.io/ios/app/quiettime-air/id1468812852 (this page in markdown: same URL + `.md`)
- Developer: [sung keun lee](https://appshunter.io/developer/1434635468)
- Category: Music, Music, Entertainment
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 59 MB
- Languages: English
- Released: 2019-07-21
- Data updated: 2026-08-27
- User reviews in markdown: https://appshunter.io/ios/app/quiettime-air/id1468812852/reviews.md

## What is QuietTime Air?

QuietTime Air can operate the MagicStar controller wirelessly using Bluetooth LE.


## Version history (last 2 releases)

### 1.0.6 — 2019-11-06

Fixed connection.
Fixed record UI.
Available new firmware(control, key).

### 1.0.4 — 2019-07-13

No release notes.

## Apps similar to QuietTime Air

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Thunder Beat Taiko](https://appshunter.io/ios/app/thunder-beat-taiko/id6480580680) | 1.0 (1) | Free | Music |
| [Basic Metronome](https://appshunter.io/ios/app/basic-metronome/id6472272965) | — | Free | Music |
| [ProRecord XI](https://appshunter.io/ios/app/prorecord-xi/id6504001385) | — | Free | Music |

## More apps by sung keun lee

- [MIDIBLU](https://appshunter.io/ios/app/midiblu/id1434635469)
- [Genio Meister](https://appshunter.io/ios/app/genio-meister/id1608488352)
- [Piano Frontier](https://appshunter.io/ios/app/piano-frontier/id6477987599)
- [Recording Mate](https://appshunter.io/ios/app/recording-mate/id6769606161)

All apps by sung keun lee: https://appshunter.io/developer/1434635468

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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 2026-08-27.*