# BHznJNs/MotionEaseTune

A simple application that can prevent you from motion sickness via 100Hz sound.

Repository: https://github.com/BHznJNs/MotionEaseTune
Canonical: https://ross.abutalabs.com/products/motioneasetune
Language: Dart
License: GPL-3.0
License Family: copyleft
Topics: motion-sickness, flutter-apps, android-application
Last push: 2026-04-26T05:24:57+00:00

## Health v2 (maintenance only)
Score: 57/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 79, release rhythm 40, longevity 35
- inputs: {"age_days": 497, "days_push": 129, "days_rel": 461, "gap_med": 0, "n_releases_24m": 8}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1063, forks 26 (observed 2026-08-28T04:03:26.336233+00:00)

## What it is
MotionEaseTune is a simple mobile application that helps prevent motion sickness by playing a 100Hz pure tone sound to the user for about one minute. It is built with Flutter and is based on research showing that brief exposure to a 100Hz tone may improve motion sickness symptoms.

## Use cases
- prevent motion sickness before traveling in a car
- avoid getting nauseous on a boat or plane
- listen to 100Hz sound to reduce carsickness
- use a sound-based remedy for motion sickness
- play a therapeutic tone before a road trip
- relieve travel nausea with audio

## When to choose
- you want a free, open-source, offline tool to prevent motion sickness
- you prefer a non-drug remedy based on published research
- you use Android and want a lightweight one-purpose app

## When to avoid
- you need a medically certified treatment or professional medical advice
- you require iOS or desktop support
- you cannot listen with balanced stereo volume in both ears

## Facets
- artifact type: application
- maturity: active
- function: audio-processing, gui
- domain: healthcare, mobile-development, developer-tools
- platform: cross-platform
- tags: motion-sickness, sound-therapy, flutter, health-app, 100hz-tone, android

## Member repositories
- BHznJNs/MotionEaseTune (main) score 57

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:26.336233+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:56:37.716480+00:00, confidence not recorded.
  - readme: https://github.com/BHznJNs/MotionEaseTune (fetched 2026-08-28T04:03:26.336233+00:00, sha d2dd8b75e5bd)
- Data as of 2026-08-30T08:39:29.467469+00:00.