Easily convert colors between HEX, RGB, CMYK, and HSB formats. This utility provides a visual representation of your chosen color, making it simple to find the perfect shade for your projects.



41+ similar apps compared and reviewed
Whether you want more options like BluLighting or a completely different take on the same concept, our curated list of 41+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.



Easily convert colors between HEX, RGB, CMYK, and HSB formats. This utility provides a visual representation of your chosen color, making it simple to find the perfect shade for your projects.




Control your light-up festival apparel with this Bluetooth app. Choose from millions of colors and 15 flashing modes, or sync your lights to music. Save battery by disconnecting without losing your settings.





Scan and communicate with Bluetooth Low Energy devices. Discover nearby devices, view their properties, signal strength, services, and characteristics. Connect to devices for detailed information.


Control your smart lights' color and brightness. Experience vivid lighting effects that sync with your music, transforming your environment.




Easily crop the edges of PDF files with this utility app. Import, crop using preset or custom modes, and export your modified documents. Supports iPhone, iPad, and macOS with a one-time purchase.


Easily block specific websites and URLs, with support for regular expressions to match parts of URLs. Requires enabling in Safari's content blocker settings.


This app simplifies HVAC duct sizing calculations. It computes duct size, velocity, pressure drop, and flow rate with an intuitive interface. Supports various units and duct materials for precise HVAC design.


This app manages your connected home security, protecting all internet-connected devices from cyber threats. It offers features like smart home security, browsing protection, and family controls to safeguard your digital life and online privacy.


This application simplifies electrical series calculations for resistance, inductance, and capacitance. It supports multiple units for flexible input and output, making complex computations quick and effortless for users.