Lumen Calc

Tired of the same old, boring default calculator? What if every calculation could be more engaging, more efficient, and completely free of annoying ads?
Welcome to Theme Calc, the calculator that blends style, function, and sensory feedback into one beautiful package. We believe a daily tool should be a delight to use, so we designed a stylish calculator that you'll actually want to open.
NOT JUST A CALCULATOR, IT'S AN EXPERIENCE
Feel Your Math: Experience satisfying haptic feedback with every press. Our unique sound effects provide engaging audio cues, turning mundane tasks into a more interactive process.
Custom Themes: Choose from a variety of beautiful themes to create your perfect custom calculator. Match your style, your mood, or your phone's wallpaper!
POWERFUL FEATURES FOR EVERYDAY PRODUCTIVITY
Expandable Calculation History: Ever forget a previous result? With our calculator with history, you can easily review, expand, and even reuse past calculations. Never lose track of your work again.
Copy Result Instantly: A must-have feature for any serious productivity tool. Simply tap to copy your final result and paste it anywhere you need.
ADVANCED MATH MADE EASY
Scientific & Practical: Need more than basic math? Theme Calc supports complex operations with brackets (parentheses) and seamlessly handles signed (positive/negative) numbers. It's the perfect lite scientific calculator for students and professionals.
Effortless Percentage Calculator: Quickly solve discounts, tips, and taxes with our intuitive percentage calculator function.
ABSOLUTELY, 100% AD-FREE
Your focus is paramount. Theme Calc is a completely ad-free calculator. No banners, no pop-ups, no interruptions. Just a clean, fast, and reliable tool, always.
KEY FEATURES:
Engaging Haptic Feedback & Sound Effects
An expandable Calculation History log
100% Ad-Free experience for maximum focus
Full support for brackets (parentheses) and signed numbers
Easy-to-use Percentage Calculator
One-tap Copyable Result
A growing library of beautiful themes
Stop just calculating. Start experiencing your math.
Download Theme Calc today and turn your most essential tool into your favorite one.