Cat Printer vs SOS Flashlight: Advanced Morse Code Tool
Side-by-side comparison of two open source alternatives
Cat Printer
Cat-Printer supports some Bluetooth thermal printers of model GB01, GB02, GT01, GB03. It has cross-platform support (is also available for Linux, MacOS and Windows).The app might ask you for background location access, which you can safely deny. (Foreground) Location permission is required for scanning Bluetooth devices in newer Android system.
SOS Flashlight: Advanced Morse Code Tool
SOS Flashlight App transforms your smartphone into a powerful Morse code signaling device, capable of transmitting emergency messages or custom text through multiple channels simultaneously. Features - Signal Transmission Methods - Flashlight: Utilizes your device's camera led flashlight to transmit visual signals. - Vibration: Sends tactile signals through device vibration. - Audio: Generates clear audio tones at 700Hz frequency. - Screen Light: Maximizes screen brightness to create visual signals in darkness. - Core Capabilities - Background Service: Continue signaling even when the app is minimized or screen is locked. - Message Customization: Send any custom message in Morse code. - Adjustable Speed: Choose from slow, medium, fast, or custom transmission speeds. - Morse Code Decoder: Convert received Morse code into readable text. - User Preferences: Independently toggle each signaling method based on your needs. Usage - Emergency SOS: Press the SOS button to immediately begin transmitting the international SOS signal (... --- ...). - Custom Message: Enter your text in the input field and press "Send" to convert and transmit. - Decoder: Navigate to the decoder screen to translate incoming Morse code signals. - Settings: Customize transmission speed and toggle different signaling methods. Contribute Contributions are welcome! Feel free to open issues or submit pull requests on our GitHub repo. License This project is licensed under the GNU General Public License (GPLv3) - see the LICENSE file for details. Source https://github.com/WeilJimmer/SOSFlashlightApp.git
| Feature | Cat Printer | SOS Flashlight: Advanced Morse Code Tool |
|---|---|---|
| License | GPL-3.0-only | GPL-3.0-only |
| Install sources | GitHubIzzyOnDroid | F-DroidGitHubIzzyOnDroid |
| Categories | OfficeMessaging | OfficeMessaging |
| Features | Ad-FreeOpen SourceNo Tracking | Ad-FreeOpen SourceNo Tracking |
| Platforms | Android | Android |
| Website | ||
| Source code |