Apple Design Award Winner
Make your day-to-day calculations quick, easy, and beautiful with Calzy. Whether you're a student, professional, or just looking for a better way to manage your everyday math, Calzy is the perfect solution. With its advanced features and gorgeous design, Calzy will quickly become your go-to calculator.
One of its standout features is the "Memory Area," where you can store and easily reuse multiple numerical values with just a drag and drop. Another one is the bookmarking feature, allowing you to save any calculation with a title for future reference.
Using the latest iOS technology, like Live Activity, Drag and Drop, Haptic Touch, Face ID, and more, Calzy makes mathematical problem-solving a seamless experience. And with privacy being our top concern, rest assured your data stays with you.
Key Features:
• Memory Area for saving and reusing numerical values
• Basic and advanced modes
• History and Bookmarking with privacy mode (Face ID support)
• Clean, modern, and beautiful design
• Privacy-conscious app
• Multitasking with slide-over and split view for iPad
• Haptic Feedback for a more immersive experience
• Tax + and Tax - functions
• Quick toggle for decimal and currency rounding
• Smart parenthesis
• Today widget and iMessage extension
• Ability to edit keypad layout
• Apple Pencil 2 support and external keyboard support
• Dynamic type support for enhanced readability
• Custom App Icon support for a personalized touch
• Universal app for iPhone, Apple Watch, and iPad
• Handoff support, start on one device and resume on another
• iCloud sync
• Dark and Light modes with multiple color accents
• Regional support for countries using decimal commas
• Instant calculations as you type
• Bookmarks are available in the Spotlight search
• Universal purchase for all your devices
• Family Sharing support
• Localized in Chinese, Japanese, French, Italian, Russian and German
Powered by the latest iOS technology, Calzy is the calculator for the new age.
Odds are you aren’t in the market for a new calculator app. But you should be. A 2018 Apple Design Award winner, the app is gorgeous on your iPhone, iPad and Apple Watch, and was built to provide a seamless experience.
Very good App
Dr RGK
Excellent overall, simple to use, easy toggle for basic/advanced modes, history, bookmark, memory - name it and you have it all in an intuitive interface. It could do with better icon design as well. I purchased this and the Currenzy App as well from the same developer. Wish he would integrate the Currenzy functions in Calzy to avoid having to open 2 different apps (many calculator apps in the Appstore have integrated unit conversion in the main app). That would make this a 10-star App! Thanks to the developer for both apps, please combine the two!
Simplicity at its best thought of
Ronik $hah
Reading the descriptions make me to purchase this app immediately. This app is really useful and makes the calculation very easy and editable, even bookmarks function comes very handy for me. It really makes my phone complete, it was like some part or piece was missing in calculator app and than this app came to the rescue and it makes the daily calculation easier than ever.
Best calculator app ever used
Vishal Mamidi
I was heavily searching for a calculator app which is not from china and ad free and with a one time payment feel this this is the right one
Calzy is ready for iOS 27.
Siri shortcuts
- Ask Siri to show a saved calculation by name and jump straight to it in Calzy.
- Add calculations straight to your saved bookmarks like Trip Budget, Groceries, or Sofa Deposit using Siri.
On-screen awareness
- See a number on screen, ask Siri to work it out in Calzy, and keep calculating from there. No copying or switching apps.
Extra Large Portrait widget
- A full calculator now lives right on your Home Screen, so you can calculate without opening Calzy.
Resizable windows
- Calzy now adapts as you resize its window, with the keypad and history adjusting to fit.
Thanks for continuing to use Calzy. I hope the iOS 27 update makes everyday calculations feel even quicker and more natural.
Version 4.0
The developer, Raja Vijayaraman, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary based, for example, on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Provider
Raja Vijayaraman
Size
69.4 MB
Category
Productivity
Compatibility
Requires iOS 26.0 or later.
iPhone Requires iOS 26.0 or later.
iPad Requires iPadOS 26.0 or later.
Mac Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
Apple Vision Requires visionOS 26.0 or later.
Apple Watch Requires watchOS 26.0 or later.
Languages
English and 6 more
English, French, German, Italian, Japanese, Russian, Simplified Chinese
