Hex,Dec,Oct,Bin(Dev Calc)
The Calculator for Developer Hex,Dec,Oct,Bin in one screen
App info
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App description
Android App Analysis and Review: Hex,Dec,Oct,Bin(Dev Calc), Developed by 12KK. Listed in Productivity Category. Current Version Is 2.3.8, Updated On 13/07/2025 . According to users reviews on Google Play: Hex,Dec,Oct,Bin(Dev Calc). Achieved Over 735 thousand Installs. Hex,Dec,Oct,Bin(Dev Calc) Currently Has 6 thousand Reviews, Average Rating 4.5 Stars
The Calculator for DeveloperDeveloper Calc includes the following features:
■ Binary, octal, decimal, and hexadecimal in one screen
■ The maximum value : 0x0FFF FFFF FFFF FFFF
■ The minimum value : 0xF000 0000 0000 0000
■ The large 19-digit display of decimal
■ Conversion reset ON/OFF
We are currently offering version 2.3.8. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.
We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.
It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.
What's New
Updated new API level.
Fixed a little bug.
Fixed a little bug.
Rate and review on Google Play store
Total number of ratings
Total number of active users rated for: Hex,Dec,Oct,Bin(Dev Calc)Total number of installs (*estimated)
Estimation of total number of installs on Google Play, Approximated from number of ratings and install bounds achieved on Google Play.You may also like these apps
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Recent Comments
Jonathan Oksman
This is really nice! I like the idea of a calculator with multiple layouts. Really well implemented spite the lack of customization. If I could change one thing I would make the binary display more like a calculator instead of a long string of zeros and only show the significant bits. Otherwise best calculator I've found for programming purposes!
SamFernGamerHD
Good. It shows the number in all 4 formats at the same time and lets you write in any of them. Negative points: the number gets cleared when changing input mode and the "share" option doesn't use the native sharing system of the phone, which makes it very limited.
Estelle McMurray
Great for colour mixing. Just remember that you need an amount of BLACK equal to 255 minus the amount of the colour for each colour. If you have 100 parts RED you need to add 155 parts BLACK. Similarly, for 200 parts GREEN you need 55 parts BLACK. Same idea for BLUE. Remember to swipe LEFT or RIGHT to switch between CALCULATOR and COLOUR MIXING functions.
Jimmy Croft
At first this calculator appeared perfect for my needs... that was until i really started on some heavy high speed and eliptic curve maths. This app consistently gave erroneous solutions AND even false inputs. Drove me crazy! Plz fix this bug, would have been my first choice in mobile calculators if it were not for this enormous issue....
A Google user
The calculator cannot progressive additions like a+b+c which we very commonly use !! Other than this, it is good at doing basic bin to hex conversions and the interface is simple and user friendly
Adrian Clarke
Good app for converting HEX, Decimal, Octal (which I last used on an ICL 1900 mainframe!) and Binary. If you swipe you also get an RGB converter (which unfortunately is missing a back space so if you mistake, you have to clear and start again)
A Google user
Love this app. Routinely use it for PLC development. As a lazy chemical engineer, I'm not familiar with the conversions of Dec to Hex or Binary. This make programming a 8 or 16bit system a breeze. However, I would like to buy the app to pay tribute to the developers (plus get rid of the adds) but can't find out how to do so. 5 stars nonetheless!
Jeffrey Nonken
Cute, but when you switch modes it clears the current results. I do firmware development and I'm constantly switching modes in the middle of calculations. Virtually useless for my needs.