189+ iOS apps curated and reviewed
The best rgb hex converter apps on iPhone average 4.4★ across 189+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
This professional color converter tool allows designers, painters, and developers to easily convert between various color formats, including HEX, RGB, RGBA, CMYK, LAB, and HSB. Try it out to streamline your color conversion needs and enhance your design workflow.
Pick a colour with ease using this fast and minimal tool, with real-time HEX and RGB colour value updates, and various features like colour copying, manual HEX entry, and random colour generation. Try it now and explore over 16 million colours to choose from!
This color tool helps users generate, mix, and convert colors, creating new color schemes and sharing RGB/Hex codes with ease. With various features like color picking, mixing, and sharing, it's perfect for those who love colors - try it out and discover your perfect palette!
This application allows users to easily convert hexadecimal color values to UIColor, with support for copying code snippets in various programming languages. With features like a color picker and Handoff support, users can convert, save, and access their favorite colors across devices.
An app that identifies colors by analyzing images from your device's camera or gallery. Simply point the camera at an object to find out its color. Try it now and explore the world in vibrant hues!
Units Plus Converter is a versatile application capable of converting any unit of measurement into another. From length and weight to temperature and currency, this app provides a comprehensive tool for all your conversion needs. Download now for hassle-free unit conversions.
Convert currencies quickly and easily with this user-friendly app. Access up-to-date exchange rates and make conversions on the go. Experience convenience at your fingertips. Try it now!
This handy conversion tool allows you to easily convert hexadecimal numbers to decimal or binary and vice versa, displaying results in real-time as you type. Simply enter your number, click on the result, and it will be copied to your clipboard for convenience.
This calculator for developers displays binary, octal, decimal, and hexadecimal numbers on one screen, along with color hex code and RGB values, and features a large 19-digit decimal display. It allows for conversion reset and supports a wide range of values, making it a useful tool for developers to try out.
This application allows users to convert numbers between binary, hexadecimal, octal, decimal, and unicode formats, and perform basic operations such as shifting and adding/subtracting 1. It features an optimized keyboard for easy input of different number systems, making conversions simple and straightforward.
A free unit converter app optimized for iPhone and iPad, featuring 12 categories for converting various units including area, currency, data, length, and more. Includes daily currency updates for 155 world currencies and is designed for easy use. Download now for quick and accurate unit conversions.
Experience quick and easy unit conversions with a free, fast, and elegant calculator tool from Mila's Tools. Convert various units such as Area, Bits, Bytes, Length, Temperature, and more effortlessly. Try it out now for hassle-free conversions!
"Easily convert currencies and units with this user-friendly app for quick and hassle-free calculations. Simplify your conversions now!"
"An all-in-one conversion tool for engineers and scientists, featuring over 300 units across 32 categories, currency conversion, timezone conversion, and more. Switch between themes, create favorite lists, and enjoy a seamless user experience. Available in multiple languages – download now!"
This number converter application allows users to easily convert between decimal, hexadecimal, octal, and binary number systems. It features a user-friendly interface, automatic error correction, and supports conversions in multiple directions, making it a versatile tool for various numerical conversions.
Amount is an intuitive and lightweight unit converter app that offers real-time conversions in a single screen. With over 700 units and customizable lists, it provides a user-friendly experience for various categories. Download now to simplify your unit conversions and share your feedback for further improvements!