# HELIO Morse Messenger — Send Messages with Light

> Send Messages with Light (iPhone/iPad app by ge-nie inc..)

- Source: https://appshunter.io/ios/app/helio-morse-messenger/id6792412549 (this page in markdown: same URL + `.md`)
- Developer: [ge-nie inc.](https://appshunter.io/developer/388632866)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 18 MB
- Languages: American English, Japanese
- Released: 2026-07-21
- Data updated: 2026-07-23
- User reviews in markdown: https://appshunter.io/ios/app/helio-morse-messenger/id6792412549/reviews.md

## What is HELIO Morse Messenger?

HELIO turns text into Morse code and sends it as flashes of light.

Choose International Morse or Japanese Morse and use two devices to communicate with letters, numbers, hiragana, and katakana.

KEY FEATURES
• Switch between International and Japanese Morse code
• Normalize hiragana, katakana, voiced, and semi-voiced marks for Japanese Morse
• Transmit at a steady 7 WPM
• Receive and decode light signals with the camera
• Resend messages from your history
• Try the receiving flow with Demo Mode when a camera is unavailable

HOW TO USE
1. On the sending device, choose a Morse mode and enter a message.
2. On the receiving device, choose the same mode and start listening first.
3. Start transmission and point the flashing screen toward the receiving camera.

SAFETY
HELIO uses flashing light. Do not use the app if you are sensitive to flashing lights. Check your surroundings and never use it while driving or in unsafe situations.


## Version history (last 1 release)

### 1.0 — 2026-07-22

No release notes.

## More apps by ge-nie inc.

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All apps by ge-nie inc.: https://appshunter.io/developer/388632866

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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 2026-07-23.*