MiriTone

Juhwa Lee Health & Fitness iPhoneiPadiPod touch

MiriTone is a free Health & Fitness app for iPhone and iPad by Juhwa Lee. Requires iOS 18.0. Updated April 23, 2026.

Price: Free; on the App Store
Size: 10 MB; Age 4+
Updated: Apr 23; 2026 · v1.0.1

Download on theApp Store See alternatives

Screenshots

About 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.

What’s new

Version 1.0.1 · Updated April 23, 2026

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.

App privacy

The developer, Juhwa Lee, reported these privacy practices to Apple.

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

Usage Data: Product Interaction
Diagnostics: Crash Data, Performance Data

Used for: Analytics, App Functionality

App details

MiriTone is a free Health & Fitness app for iPhone, iPad and iPod touch, developed by Juhwa Lee. It requires iOS 18.0 or later, is 10 MB to download and is available in 9 languages. It was first released on April 22, 2026 and last updated on April 23, 2026.

Category: Health & Fitness
Price: Free
Version: 1.0.1
Size: 10 MB
Requires: iOS 18.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English, French, German, Italian, Japanese, Korean, Portuguese, Chinese and 1 more
Age rating: 4+
Released: April 22, 2026
Last updated: April 23, 2026
Developer: Juhwa Lee

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