Apps Like 2s Complement Calculator for iPhone and iPad
2s Complement Calculator screenshots
Ranked alternatives
Showing 101–120 of 1,000 ranked alternatives.


CMCalc
William David
Calculate decimal, binary, octal, and hexadecimal values
Perform decimal, binary, octal, and hexadecimal arithmetic. Convert between number systems. Apply binary logic functions. Use parentheses for operator grouping. Input hexadecimal values using A-F keys.








Subnet Mask Wheel
Takahiro Furuya
Display subnet mask and host addresses.
The app displays subnet mask information including decimal, binary, and prefix length. It also shows the number of available host addresses.

Programmer Calculator - Dev
永超 侯
Convert numbers, calculate CRC, track hex bytes
Convert numbers between different radix systems. Calculate CRC for strings or hex byte data. Supports future feature updates for additional functionality.

SceneRecord
勇 张
Record and share voice messages
Record audio in MP3 format and change voice settings. Capture photos during recording for meetings or classes. Supports iOS 26, iMessage, watchOS 2-5, and iPad Pro. Enable 3D Touch and Split View. Add widgets for quick access.

Pixel Picker - Image Color Picker
Andrea Bizzotto
Select colors from images
Show information from images on your device. Import photos from the Photos or Adobe Creative Cloud with an Adobe account. Use the iOS extension to access images in Photos and other sharing apps. Pan, pinch, and zoom to view RGB values.

Pounds To Kilograms
Armchair Engineering
Convert units between and
Convert units between and . Choose decimal places for precision. Input values and get instant conversions. Save frequently used conversions for quick access.

AllBaseConvert
Amrit Duwal
Convert numbers between Hex, Dec, Oct, Bin
Convert numbers between hexadecimal, decimal, octal, and binary formats. Input a value and select the target format. Display results with clear formatting and support for both integer and fractional values.

Flippy Bit & the Hexadecimals
Q42
Children understand binary and hexadecimal numbers.
This experimental game allows children to perform bitwise operations and conversions between binary and hexadecimal numbers. The app emphasizes adoption difficulty by omitting a tutorial.

MIXIMAL
YATATOY Oy
Create animals, mix syllables, learn names
Kids create new animals by mixing syllables and watching handcrafted frame-by-frame animations. They learn animal names through playful interactions.

Visual Choices AAC
Su-Kam Intelligent Education Systems Inc
Teach communication through visuals
Teaches communication through using personalized photos. Includes signing videos and lip animations to support language development. Allows printing of choice boards without technology. Encourages interaction through choice-based activities.

Code Karts - Pre-coding logic
EDOKI ACADEMY
Learn to with logical puzzles
Teaches basic coding concepts through logical puzzles in a raceway format. Includes binary counting games to develop problem-solving skills. Tracks progress through 70 levels.

LED Matrix Font Generator
Gopi Gadhiya
Generate fonts and code for Arduino
Create custom LED fonts using binary and hex code. Generate patterns for Arduino projects. Export code for direct use in sketches.
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