Create quick visual notices for app ideas or project features. This simple drawing tool allows for easy customization of line thickness, color, and transparency. Save your mockups on the go and even build prototypes with compatible apps.



41+ similar apps compared and reviewed
UUID+ is great, but it's not the only option. Explore 41+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.



Create quick visual notices for app ideas or project features. This simple drawing tool allows for easy customization of line thickness, color, and transparency. Save your mockups on the go and even build prototypes with compatible apps.


This tool helps developers master regular expressions on macOS and iOS. It offers a comprehensive cheatsheet and cloud synchronization across devices to decode and construct complex text patterns.





This app provides a command-line interface on iOS, allowing users to run Linux commands within a sandbox environment. It's designed for those beginning their journey with Linux-like shell commands and includes documentation for various utilities.


Debug web pages directly on your mobile device. Inspect console logs, network requests, and page elements. Edit code with auto-suggestions and syntax correction, and even run a local static server for testing.






This developer toolbox offers a range of essential coding utilities in a streamlined interface. It assists with tasks like generating unique identifiers, verifying hashes, and managing JSON Web Tokens to enhance development workflows.


Quickly discover your device's public IP address, including both IPv4 and IPv6. The app also provides your current geographical location, country, and city.




This app facilitates serial communication with microcontrollers using BLE modules like ESP32. It allows sending and receiving commands, debugging hardware, and customizing button controls for frequent data transmission. Monitor data in ASCII or HEX formats and automate command sending at timed intervals.