Numsy

Numsy

Numeral Systems Training

0 ratings
1 review
Free

Details

  • Released
  • Updated
  • January 7, 2021
  • June 8, 2024
Numsy screenshot #1 for iPhone
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About

Master numeral system conversions between binary, hexadecimal, and decimal. This tool is designed for computer professionals to quickly convert numbers mentally for tasks like IP addresses and color codes.

Binary conversion
Hexadecimal conversion
Decimal conversion
Mental math practice
Computer science applications
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What's New in Numsy

2.0

June 8, 2024

Finally there is a Q&A loop and some statistics. The statistics will get stored on your iCloud.

User reviews

Instructions, please

Every conversion appears to be true, or else I don’t understand. Thank you!

Response from developer

Thank you for taking the time to ask. I know what you mean, it is confusing since the is no real feedback/interaction. It should handled like this: first, you are supposed to guess, then you can "show" and after that, rate your guess, not the conversion. Since the whole app was just a try out, I did not implement any question/answer, keyboard input logic. Yet. At the moment I am thinking about to improve it, maybe with speech recognition.

FAQ

What numeral systems can Numsy convert between?

Numsy allows you to practice conversions between binary, hexadecimal, and decimal number systems. This covers the most common bases used in computing.

Is Numsy suitable for beginners?

Yes, Numsy is designed to help users practice and improve their mental conversion skills. Its focus on core numeral systems makes it accessible for those learning computer fundamentals.

What are the benefits of using Numsy for computer professionals?

For computer professionals, Numsy helps in quickly converting numbers mentally, which is useful for tasks like understanding IP addresses, color codes, and other technical data.

On which devices can I use Numsy?

Numsy is available for iPhone and iPad devices. It is designed to run on Apple's mobile operating system.

How often is Numsy updated?

The latest version, 2.0, was released on June 8, 2024. Updates are provided periodically to improve functionality and compatibility.

What is the age rating for Numsy?

Numsy has an age rating of 4+, making it suitable for a wide range of users, including younger learners interested in basic number concepts.

Does Numsy have ads?

No, Numsy does not contain advertisements. It provides an uninterrupted learning experience for users.

Is Numsy free to download and use?

Yes, Numsy is completely free to download and use. There are no costs associated with accessing its numeral system training features.