Apps Like Developer Calc Hex Dec Oct Bin for iPhone and iPad
Calculate in multiple number systems
Perform calculations with binary, octal, decimal, and hexadecimal values displayed simultaneously. Enter and view hex codes and RGB values on the same screen. Display up to 19 decimal digits. Toggle conversion reset on or off.
Developer Calc Hex Dec Oct Bin screenshots
Ranked alternatives
Showing 601–620 of 1,000 ranked alternatives.

What Color?
Claudio Valgimigli
Identify, study, and create colors.
The app identifies colors using the device camera or photos, providing HEX, RGB, and other values. It offers color conversion, palette generation, and accessibility simulation tools for design.

Subnet Calc
Swipe Stack Ltd
Calculate details instantly
Calculate subnets and IP addresses using CIDR notation. Determine class, private range status, and IP details. View network ranges and reserved addresses. Switch between IPv4 and IPv6 modes.




Photon Calc
Black Cat Systems
Calculate energy and transmission
Displays cross sections for gamma/x-ray photons, fluorescence, and edge energies. It calculates transmission and attenuation for any energy. Information includes atomic number, mass, density, and energy values.











Color identifier: Get details
Serhii Borychev
Pick colors, convert formats, check contrast
Identify colors from screenshots or real-world objects. Create and save custom palettes. Convert colors between HEX, RGB, HSL, and CMYK formats. Check contrast ratios. Export codes for use in design projects.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.