# MiriTone — Motion Sickness 1-Min 100Hz

> Motion Sickness 1-Min 100Hz (iPhone/iPad app by Juhwa Lee.)

- Source: https://appshunter.io/ios/app/miritone/id6762342710 (this page in markdown: same URL + `.md`)
- Developer: [Juhwa Lee](https://appshunter.io/developer/1634394241)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 18.0 · 10 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-04-22
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/miritone/id6762342710/reviews.md

## What is MiriTone?

MiriTone plays a 60-second 100 Hz sound before travel.

Put on your headphones, set a comfortable volume, and start a one-minute listen before you head out. No complicated setup, just a short routine to help you get ready to leave.

Features
• 60-second 100 Hz listening
• Headphone connection check
• Volume guide
• Optional departure timer after each listen
• On-device listening history

MiriTone is for travel preparation.
It does not provide medical diagnosis or treatment, and experiences may vary from person to person.
Do not use the app while driving.


## Version history (last 2 releases)

### 1.0.1 — 2026-04-23

This update makes the prepare flow easier to follow with clearer wording on screen. Headphone checks, listening guidance, history, and settings have also been refined.

### 1.0.0 — 2026-04-22

No release notes.

## More apps by Juhwa Lee

- [Hangeul Puzzle](https://appshunter.io/ios/app/hangeul-puzzle/id1634394239)
- [SolDoKu - Solve your Sudoku](https://appshunter.io/ios/app/soldoku-solve-your-sudoku/id6443436449)
- [PLREQ](https://appshunter.io/ios/app/plreq/id6444010757)
- [부키 - 럭키한 하루를 만들어 줄 부적](https://appshunter.io/ios/app/id6478649071)
- [시티타이머 - 지하철, 위치기반 도착 정보](https://appshunter.io/ios/app/id6504002565)
- [Norweather -Accurate Forecasts](https://appshunter.io/ios/app/norweather-accurate-forecasts/id6560111428)

All apps by Juhwa Lee: https://appshunter.io/developer/1634394241

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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 2026-05-19.*