SOSLight: Morse Flashlight
Emergency Morse Beacon Light
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Signal for help in the language every rescuer knows — Morse code. Tap SOS, HELP, or FIRE, or write your own message and let your flashlight blink it on infinite loop.
Turn your phone into a Morse code beacon. SOSLight blinks your flashlight (or full-screen white light) in international Morse code so rescuers, hikers, and sailors can spot your signal in the dark.
When the power is out, when you are off-grid, or when you simply need to be seen — tap a preset and let the light do the talking.
KEY FEATURES
• Plain flashlight mode — one tap for instant, steady light
• Built-in emergency presets — SOS, HELP, FIRE, MAYDAY, CQD, SOS-PAN, recognized worldwide
• Custom messages — type any phrase and it is converted to Morse automatically
• Infinite loop playback — keeps signaling until rescuers arrive
• Automatic fallback — uses the screen as a beacon on devices without a torch
• 100% on-device — no network, no account, no ads, no tracking
WHO IT IS FOR
• Hikers, climbers, sailors, and night cyclists who need a visible distress signal
• Anyone preparing for power outages, earthquakes, or natural disasters
• Students and hobbyists learning Morse code
• Outdoor enthusiasts who want a dependable signal light
PRIVACY
SOSLight does not access your camera images, photos, location, or network. The only permission it requests is flashlight (torch) control, and nothing is collected, stored, or transmitted off the device.
Emergencies do not announce themselves. Keep SOSLight on your home screen and call for help with light when seconds matter.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, heewook shin, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- heewook shin
- Size
- 2.3 MB
- Category
- Utilities
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 AXI