Converts text to for messaging. Uses flashlight or screen to send signals. Includes a decoder for receiving messages. Supports letters, numbers, and symbols. Allows custom message creation and playback.
by 沛然 丁★ 0.00 ratingsUtilities$0.99Data updated 2026-09-06
Support multiple input methods including Easy English, Emoji, Morse code, X-SAMPA, Unicode, Swift Kana, Simplified Greek, Manchu/Hebrew, Mandarin (mountain head enhanced), and various pinyin and double-pinyin schemes.
The app transmits messages as morse code and decodes received light signals into text. Users can switch to receive mode and tap the screen to see messages or switch to input mode, type text, and press transmit to send messages.
Set alarms with custom playlists and -up sounds. Choose from themed digital or ultrasonic clocks. Track sleep patterns and set sleep timers. Use a multifunctional timer for cooking or workouts. Access weather forecasts. Activate a bright flashlight.
Type messages using on Apple Watch with a built-in keyboard. Send texts via watch without needing a phone. Learn with a cheat sheet. Use dits “.” and dahs “-” to type in on iPhone or iPad with the included keyboard.
The app offers adjustable brightness with four levels. It includes a strobe feature with touch and slide adjustment, an SOS emergency mode for distress signals, and a lock screen mode to prevent accidental touches.
Access codebreaking tools like decoder rings and countdown timers. View reference material on word frequency, morse code, and semaphore. Includes links to hunts, ARGs, and transmedia storytelling resources. Supports iOS 7.
The app enables users to create custom Morse Code ringtones from their own messages. Users can adjust text, Morse Code/CW speed, and tone frequency, with options for Farnsworth timing and different wave sounds.
Control brightness and activate strobe mode with adjustable frequencies. Send SOS signals. Use seasonal skins for customization. Turn on instantly for quick access.