Calculator: Simple Calculator
Advance App Tech Tools In-app purchases Contains ads
Easy to use, stylish scientific calculator app with AI math solver & currency.
- Rating
- 3.8
- 13.9K ratings
- Downloads
- 9M+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Oct 5
- 2026 · v1.3.6
Screenshots
About Calculator: Simple Calculator
Discover the ultimate Android calculator app for all your math needs! Whether it's quick basic calculations or complex equations, our free calculator has you covered. Featuring a sleek, user-friendly interface and powerful offline calculator functions, it’s perfect for everyday math, budgeting, percentages, and more. Say goodbye to math worries and experience a smart, simple, and versatile calculator designed to meet all your needs effortlessly!
Simple Calculator - Effortlessly handle everyday math with our Simple Calculator:
- Perform basic arithmetic operations like addition, subtraction, multiplication, and division with ease.
- Quickly calculate percentages for bills, discounts, and more.
- Enjoy a straightforward and reliable tool for all your basic calculation needs!
Scientific Calculator - Take your calculations to the next level with our Scientific Calculator:
- Perform advanced functions like trigonometric (sin, cos, tan), logarithmic (log, ln), and exponential calculations.
- Easily handle powers, roots, factorials, and constants such as π and e.
- Solve complex expressions with parentheses support.
- Switch between Degree and Radian modes for precise trigonometric results.
- Designed to be simple, efficient, and user-friendly for all advanced math needs!
AI Math Solver - Simplify complex math with our powerful AI Math Solver:
- Solve intricate mathematical equations effortlessly.
- Get step-by-step solutions for a deeper understanding of each problem.
- Easily interpret both handwritten and typed mathematical expressions.
- Experience a smarter way to tackle math problems with precision and clarity!
Floating Calculator - Enhance your multitasking with our Floating Calculator:
- A compact, movable calculator overlay that works seamlessly over other apps.
- Access basic functionalities for quick calculations while using other apps.
- Perfect for efficient multitasking without interrupting your workflow!
📏 Unit Converter - Simplify your daily calculations with the Unit Converter in our Android Calculator:
- Effortlessly convert units for length, temperature, speed, fuel, energy, pressure, area, volume, weight, time, and data—all in one place.
- A comprehensive solution for all your everyday unit conversion needs, right within this free and versatile calculator!
💱 World Currency Converter - Stay updated with real-time exchange rates using the World Currency Converter:
- Instantly convert currencies with accurate, up-to-date rates from around the globe.
- Supports over 100+ currencies for seamless international calculations.
- Simplify your financial planning and travel needs with just one tap!
🏦 Loan Calculator - Take control of your finances with the Loan Calculator:
- Quickly calculate loan payments by entering interest rates and principal amounts.
- Supports equal principal, equal installments, and more for accurate tracking of your loan bills.
- Plan smarter and stay on top of your repayments effortlessly!
📱 User-Friendly Design
- Experience seamless input with a large, easy-to-use keyboard designed for all ages.
- Enjoy a beautifully crafted interface, perfect as a calculator for all devices.
- Minimize input errors with optional key vibration feedback for a smoother calculation experience.
After-Call Calculator : Instantly access the Calculator and AI Math Solver after every call for quick calculations and solutions on the go!
Disclaimer
Calculator makes no warranty regarding the accuracy, reliability, or suitability of any calculation results or information provided through the app. Calculator is not responsible for any damages, either direct or indirect, that may occur as a result of using the calculation results or information provided within the app.
Simple Calculator - Effortlessly handle everyday math with our Simple Calculator:
- Perform basic arithmetic operations like addition, subtraction, multiplication, and division with ease.
- Quickly calculate percentages for bills, discounts, and more.
- Enjoy a straightforward and reliable tool for all your basic calculation needs!
Scientific Calculator - Take your calculations to the next level with our Scientific Calculator:
- Perform advanced functions like trigonometric (sin, cos, tan), logarithmic (log, ln), and exponential calculations.
- Easily handle powers, roots, factorials, and constants such as π and e.
- Solve complex expressions with parentheses support.
- Switch between Degree and Radian modes for precise trigonometric results.
- Designed to be simple, efficient, and user-friendly for all advanced math needs!
AI Math Solver - Simplify complex math with our powerful AI Math Solver:
- Solve intricate mathematical equations effortlessly.
- Get step-by-step solutions for a deeper understanding of each problem.
- Easily interpret both handwritten and typed mathematical expressions.
- Experience a smarter way to tackle math problems with precision and clarity!
Floating Calculator - Enhance your multitasking with our Floating Calculator:
- A compact, movable calculator overlay that works seamlessly over other apps.
- Access basic functionalities for quick calculations while using other apps.
- Perfect for efficient multitasking without interrupting your workflow!
📏 Unit Converter - Simplify your daily calculations with the Unit Converter in our Android Calculator:
- Effortlessly convert units for length, temperature, speed, fuel, energy, pressure, area, volume, weight, time, and data—all in one place.
- A comprehensive solution for all your everyday unit conversion needs, right within this free and versatile calculator!
💱 World Currency Converter - Stay updated with real-time exchange rates using the World Currency Converter:
- Instantly convert currencies with accurate, up-to-date rates from around the globe.
- Supports over 100+ currencies for seamless international calculations.
- Simplify your financial planning and travel needs with just one tap!
🏦 Loan Calculator - Take control of your finances with the Loan Calculator:
- Quickly calculate loan payments by entering interest rates and principal amounts.
- Supports equal principal, equal installments, and more for accurate tracking of your loan bills.
- Plan smarter and stay on top of your repayments effortlessly!
📱 User-Friendly Design
- Experience seamless input with a large, easy-to-use keyboard designed for all ages.
- Enjoy a beautifully crafted interface, perfect as a calculator for all devices.
- Minimize input errors with optional key vibration feedback for a smoother calculation experience.
After-Call Calculator : Instantly access the Calculator and AI Math Solver after every call for quick calculations and solutions on the go!
Disclaimer
Calculator makes no warranty regarding the accuracy, reliability, or suitability of any calculation results or information provided through the app. Calculator is not responsible for any damages, either direct or indirect, that may occur as a result of using the calculation results or information provided within the app.
User reviews
Very good
Alternatives to Calculator: Simple Calculator
Looking for apps like Calculator: Simple Calculator? Here are 6 similar Android apps on Google Play. The highest rated is Calculator Pro: Calculator App (4.7/5), and all 6 are free to download.
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Simple Calculator 4.5
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Calculator: Simple Calculator | 3.8 / 5 | Free | 5,000,000+ | Oct 5, 2026 | |
| Simple Calculator | 4.5 / 5 | Free | 10,000,000+ | Aug 24, 2026 | Compare |
| Champ Scientific Calculator | 4.6 / 5 | Free | 100,000+ | Mar 5, 2026 | Compare |
| Calculator | 4.2 / 5 | Free | 1,000,000,000+ | Mar 23, 2023 | Compare |
| Calculator Pro: Calculator App | 4.7 / 5 | Free | 1,000,000+ | Sep 1, 2026 | Compare |
| All in One Calculator | 4.1 / 5 | Free | 100,000+ | Jan 28, 2026 | Compare |
| Calculator | 4.5 / 5 | Free | 10,000,000+ | Oct 5, 2026 | Compare |
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