All-in-one iOS calculator that combines premium simplicity with powerful tools – from basic math to AI-powered solutions
15+ Years of Trust
Since 2010, Calculator₊ has been a leader in fast and reliable calculations for iPhone and iPad. We’ve built a reputation trusted by millions every day. From students to professionals, our app provides easy and accurate solutions for everyone.
Quick, Simple, and Reliable
Use Calculator₊ to easily and efficiently solve a variety of basic math problems with just a few taps. With the ability to add, subtract, multiply, and divide, this app is built for both speed and ease of use on your iOS devices. Whether you’re tackling everyday tasks, planning your shopping, calculating tips, or performing quick math on the go, Calculator₊ is the perfect companion for all your arithmetic needs.
Easily Handle Complex Math
Work with trigonometric, logarithmic, and exponential functions in a straightforward scientific mode. Designed for students, engineers, and professionals who need accuracy.
Stay on Top of Your Calculations
Easily scroll through your calculation history, copy results, and reuse them quickly with a clear log. Keep track of your work with ease, whether you’re handling budgets, doing homework, or checking your results.
Convert length, weight, area, volume, and more
Calculator₊ makes unit conversions easy and fast. A handy tool for travel, cooking, DIY tasks, and daily challenges.
Live Exchange Rates, Including Bitcoin
Convert currencies in real-time with the latest rates. Great for travel, shopping, or tracking crypto. Fast, reliable, and always up-to-date.
Add Quick Access to Your Home Screen for Ultimate Convenience
Easily put Calculator₊ on your iPhone or iPad home screen, allowing for quick and convenient calculations without the hassle of opening the app every time. This means you can access it with just a tap, making it simple, fast, and always readily available for your mathematical needs.
Easy Percentage Calculations
Easily and quickly find the percent change you need with our user-friendly interface, featuring simple fields designed specifically for calculating discounts, tips, and tax amounts. This tool allows for fast computations without any hassle.
Choose from over 100 skins
Make Calculator₊ yours with 100+ themes. Switch between dark styles and vibrant colors, and customize it for school, work, or daily use.
Take a picture of any math problem
Calculator₊ uses smart AI to solve it instantly. Great for homework, studying, and real-life math. Fast, accurate, and easy
Now you can calculate using your Apple Watch! The app works on watchOS, MacOS, and VisionOS.
