Simple Hex Calc 4+

Hiroki Ishiura

Designed for iPad

    • 4.5 • 8 Ratings
    • $0.99



Simple Hex Calc is a simple pocket calculator for IT programmers.

* Arithmetic operations. (add, subtract, multiply, divide, modulo)
* Logical operations. (not, and, or, xor, '+', '-')
* Logical operations. (bit shift/rotate, bit set/clear, flip bit/byte order)
* Memory operations. (clear, save, load, swap)
* Switch the base 2/8/10/16 number on input.
* Switch simple and extended mode by rotating device.
* Switch simple and extended mode by swiping the left and right edge of screen.
* Calculate the order entered. (2+2*2=8)
* Cut, copy or paste the result by a tap.
* Configure bit length option. (select 1 - 64 bit)
* Configure signed/unsigned option.
* Configure to display data format on/off option.
* Configure to display data in previous base on/off option.
* Configure grouping separator for BIN, OCT and HEX mode.
* Configure tap sound on/off option.
* Reference manual included.
* Integer only. :-)

What’s New

Version 5.2

* Improved UI.
* Supported iOS 13.2.

Ratings and Reviews

4.5 out of 5
8 Ratings

8 Ratings

Dung32692 ,

Well worth it!

Wished I had gotten this before my last TCP/IP class test since it would have made it much easier than doing manual calculations of hex to decimal! Only thing I wished this had was somewhere to switch to basic calculator since I find myself having to switch from this to iOS calculator just to do simple math with percentages and decimals. All in all awesome app!

Best piano kid! ,

Just what I wanted!

This calc is amazing. It is exactly what I was looking for! It even looks like the standard iOS calculator, which is really nice. Also, it has a manual that tells you exactly what each feature does. I pretty much NEVER pay for apps, but this is well worth the 99 cents. (Not a paid review)

Glory dude ,

Solid app

Thank you, dear dev, for having enough faith in users to put out a great paid app with no ads or in-app purchases. It’s ridiculous what some apps have become.

Totally worth a dollar. And look at that download size: less than 10MB!! In 2019!!

App Privacy

The developer, Hiroki Ishiura, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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