Colorful Calculator: RGB

Contains ads
4.6
56 reviews
10K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

It has large numbers for easy visualization and better usability and accessibility!
Easy to use and with easily readable characters!
With this customizable calculator, it is possible to change the background and numeric key colors to the ones you like the most, bringing more visual comfort to the user. Thanks to the advanced color picker, you can choose any color! Combine colors with your phone case or device color, stand out with your unique customization. No more limited themes and colors chosen for you! Choose your favorite theme yourself.
It also features a history of all calculations, where you can delete them individually or all at once, and the ability to share a calculation via messaging apps.
Download this great, lightweight, beautiful, and personalized calculator for free now.

• All colors are possible!
• Combine colors with your style.
• Calculation history and sharing.
• Basic operations.
• Percentage calculations.
• Square root calculations.
Updated on
Oct 16, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.6
56 reviews
Angelia
June 24, 2023
It was actually perfect as far as coloring. I was able to gradually change the hue to exactly what shade I wanted, but when I typed the numbers, and the decimal button a 9 kept showing up.
Did you find this helpful?
CDK Tec
January 25, 2025
Thank you for clarifying! We're glad to hear you liked the color customization feature. We’ll look into this and work on fixing it in future updates. We appreciate your patience and feedback! If you have any other issues or suggestions, feel free to let us know. 🙂
Marsha Kessner
September 21, 2024
IT HAS ALL THE CUSTOMIZATIONS THAT I LIKE BUT WOULD LIKE TO SEE A COMMA SEPARATING THE BIG NUMBERS OTHER THAN THAT IT IS GREAT!!! GOD BLESS YOU ALL!!!! 😇🙏🤔✝
1 person found this review helpful
Did you find this helpful?
BRIAN LINTUS
July 25, 2025
3rd grade one.
Did you find this helpful?
CDK Tec
September 15, 2025
Thanks for your feedback! Could you clarify what you mean by “3rd grade one”? 🤔 Do you mean the app feels too simple, or are you referring to something else?