2s Complement Calculator
2s Complement Calculator is made and published by Ahmad Sattar. AppBrain is an independent app data site and isn't affiliated with Ahmad Sattar. The app name, icon, screenshots and description belong to Ahmad Sattar and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- December 16, 2025
- Size
- 17.5 MB
User feedback
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Store listing
By Ahmad Sattar, from the App StoreDescription by Ahmad Sattar Written by the developer, not by AppBrain. Click to read.
It is a computer and math-related application to find a special value using different numbers systems.
It computes two’s complement from the values in binary, decimal, and hex systems. You will get steps as well.
What is two’s complement?
Two’s complement is found from the binary values of numbers. It is used in computer sciences a lot due to its many benefits like solving math problems.
How to find two’s complement?
Two’s complement is easy to find using the binary values. The rule is “Invert and add 1”. But the problem arises when two’s complement is required from other number systems like hex and decimal.
It is then necessary to first convert them into binary numbers and then proceed. Then there is the problem of the number of bits. It is crucial to complete the bits.
Hence the suitable alternative is 2’s complement calculator.
How to use this application?
After downloading and opening the application;
1. Select the input format i.e the number system.
2. Choose the bit size from the “Binary digits” option.
3. Enter the value in the selected number system.
4. Convert.
Features
This application is designed by a dedicated team of developers to meet all the requirements of users. It has some really cool features which are discussed ahead.
Before reading the features, be assured that the calculations performed by this tool are hundred percent accurate.
- Various number systems.
Most of the applications on the Play Store and Apple store only allow conversion from the binary system. But Allmath’s 2s complement calculator has extended its field to decimal and hex systems as well.
- Bit size
The app allows choosing from a number of bit sizes like 4, 8, and 16.
- Keyboard.
You get a keyboard exclusively designed for all three number systems. It has options to enter hex alphabets and the other required digits.
- Comprehensive result
One thing of two’s complement application that stands out the most is its thorough result feature.
The user will not only get the conversion into 2’s complement but also an account of selected and important information.
Use this application and feel free to leave suggestions.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 17.5 MB
- Content rating
- Everyone
Technologies used by 2s Complement Calculator
Releases
Updates seen on the App Store- Version
- 1.0.3
- Launched
- February 2022
No changelog data
Alternatives
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About the app and developer
About 2s Complement Calculator
2s Complement Calculator is an education app developed by Ahmad Sattar.
User Ratings
The app has no ratings yet.
App Information
2s Complement Calculator is freely available from the App Store. The app size is 17.46 MB. The latest version available is 1.0.3. The last update was on December 16, 2025.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since February 2022.
Developer information for Ahmad Sattar
Address:
Frequently asked questions about 2s Complement Calculator
Is 2s Complement Calculator free?
Yes. 2s Complement Calculator is free on the App Store.
Is 2s Complement Calculator still available?
Yes. 2s Complement Calculator is on the App Store, and the last update we saw was on December 16, 2025.
How large is 2s Complement Calculator?
2s Complement Calculator is 17.46 MB.
Is 2s Complement Calculator suitable for children?
App Store rates the content of 2s Complement Calculator as suitable for everyone.
Who made 2s Complement Calculator?
2s Complement Calculator was developed by Ahmad Sattar. It is listed in the education category on the App Store.
What are the best alternatives to 2s Complement Calculator?
People looking at 2s Complement Calculator also look at these education apps: AllBaseConvert, Smart Base Converter, Shock Math Calculator, Octo: Learn Base Conversion, iCoder - Advanced Algorithms.