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Calzy

by Raja Vijayaraman

iPhone · iPad

Active Last checked 31 Jul 2026

Quick verdict

What it is
Store information collected; independent summary not yet available.
At a glance
  • $1.99
  • In-app purchases

Categories and search queries

Official categories

AppCorpus categories

Key functions

Function Availability Access Scope Evidence
In-app purchases Yes Limited free Store published

Screens

No screenshots collected yet.

Pricing & paywalls

App Store

  • Price: $1.99
  • In-app purchases

Ratings & reviews

App Store

4.7 1884 ratings · App Store

  1. 2/5Great and all, truly. However…

    Calzy isn’t a terrible app. If you’re looking for an iPad calculator app, I couldn’t give you a better answer than Calcsmos or Calzy, but Calzy has some annoying little tricks up its sleeve. The history feature is the biggest boast. It’s good for those who like it, but if your in landscape mode on iPad, there isn’t any possible way to hide it without utilizing the multitasking functionality. Stage Manager wise, the app works fine. It does very much so! But, why does a free app like Calcsmos gave scientific buttons, no ads, and amazing stage manager support (w/ sci buttons) for free? Day to day calculations could involve square roots, exponents, or even a trigonometry function time to time, so why exclude? Another thing, the weird animation that happens when the device changes orientation is super weird. Why does that show up? Presentation? Function? What and why?

    FairytaleForest · 31 Jul 2026

  2. 5/5Excellent calculator that has replaced my previous (3rd party) go-to calculator

    Updated review: Originally, I had left a “negative” review based on the lack of communication from the dev for a problem I was running into with Family Sharing Plan. I received a very sincere reply from the developer with an apology for the lack of communication because he was on a break. I appreciate that and I’ve updated my rating to reflect that. As I mentioned, the app is very good and I am happy with it. ——— (Previous review.) I purchased this app as part of a bundle with a couple of other apps by the same developer. I have a family account with one additional family member and purchase sharing enabled. This app lists that it supports Family Sharing. At the time of purchase, while my wife had an Apple ID/account, she did not have an iPhone and was waiting to get one. When she got her phone and tried to install this app (and one other app which was part of the same bundle), the App Store indicated that it needed to be purchased. I contacted the developer of this app, to clarify if that should happen. No response. I then contacted Apple. They were also unable to figure out why that was the case, and suggested that I get back to the developer. So I sent him a second email. No response again! Eventually, some more searching around yielded an answer and I was able to get the app installed. It's a decent app, but based on my (one-way) interaction with this dev, I cannot recommend it.

    coffeesslave · 31 Jul 2026

  3. 5/5Versatile and oh so useful!

    This little app is absolutely worth getting. Aside from the many many ways to customize the layout and appearance to your liking, it’s the ability to see the full equation you are inputting at the same time as the current total that makes me wonder why I would ever want to use any other calculator again. And on top of that, the MOST wonderful feature is the ability to save equations, with your own labels, and go back to them and use either the equation itself or the output! I use this to do budget planning, cost projections for trips or projects, and so much more. Thank you for such a clean and useful app.

    dontmakemeenteranickname · 31 Jul 2026

  4. 4/5Seems great but...

    It lacks two necessary features that would enable it to be a truly productivity oriented app, as it should be. Here is what I mean: 1) there is no separate all clear button! Fast inputs require this button to be separately available otherwise it can impede on productivity. I am comparing this app to the stock calculator app as well as a physical calculator and the importance can easily be noticed. It is not to say that it is not there - it is combined with the regular delete function and the input can, too easily, be unregistered with a slight move of the finger whilst force pressing 2) most importantly it loads too slowly to be used frequently as my main calculator (for business use). I use an iPhone X and the quick launch feature of Apple’s own calculator bests the launch time of this app by miles. And in high pressure situations this app likely would not be preferred by most. In other instances, using this calculator is a breeze, as long as it is already opened and you are not in a time crunch. The user interface is pleasing to the eye and the added features are on point. Just add the two basics and this 4-Star app can easily be a 5-Star app

    0neHAC · 31 Jul 2026

  5. 5/5Amazing calculator

    I deleted my stock calculator on my iPhone after using this. I love it. You use your calculator a lot more than you think you do, whether it be calculating a tip at a restaurant or calculating how much you will get paid you use your calculator almost every day and I grew tired of the limitations from the stock calculator especially that if I messed up a calculation I would have to start all over. With this one everything is editable. They say people only leave reviews if the absolutely love something or they absolutely hate it. So the fact that I am leaving this review goes to show how much I love and use this calculator. Awesome product.

    Basicreview · 31 Jul 2026

Privacy & accessibility

App Store

Privacy

  • Data Not Collected Developer declared

Accessibility

No accessibility labels collected yet.

Versions

App Store

  • 3.10

    Calzy's latest update brings full integration with iOS 26, iPadOS 26, and watchOS 26, enhancing your calculation experience. iPhone & iPad - Ability to add a Custom Action for quick execution. - Ability to change the region setting inside the app. - New app icons with tint support for iOS 26's home screen - Redesigned widgets optimized for iOS 26's new tinted home screen - More efficient home screen widget... calculate right on your home screen without opening the app watchOS 26 - Improved Layouts. General - Various bug fixes and performance improvements for a smoother experience If you enjoy using Calzy, kindly take a moment to leave us a rating on the App Store – it really helps. And if you have any feedback or suggestions, please contact us at [email protected].

  • 3.11 · 3 May 2026

    Calzy's latest update brings full integration with iOS 26, iPadOS 26, and watchOS 26, enhancing your calculation experience. iPhone & iPad - Ability to add a Custom Action for quick execution. - Ability to change the region setting inside the app. - New app icons with tint support for iOS 26's home screen - Redesigned widgets optimized for iOS 26's new tinted home screen - More efficient home screen widget... calculate right on your home screen without opening the app watchOS 26 - Improved Layouts. General - Various bug fixes and performance improvements for a smoother experience If you enjoy using Calzy, kindly take a moment to leave us a rating on the App Store – it really helps. And if you have any feedback or suggestions, please contact us at [email protected].

  • 3.7.1

    Calzy 3.7 updates for the latest iOS 16.1, iPadOS 16.1 and watchOS 9.1 with the following features - Added support for Dynamic Island and Live Activity, Now you can stay on top of your calculation while moving across different apps. - Several UI/UX enhancements. - Quality and stability improvements​​. Thanks a lot for emailing those suggestions and feedback. If you like Calzy, consider leaving a rating in the AppStore. It helps :)

  • 3.7.10

    • New App Icon • Bug fixes and stability improvement If you enjoy using Calzy, kindly take a moment to leave us a rating on the App Store – it really helps. And if you have any feedback or suggestions, please contact us at [email protected]. Thanks for supporting Calzy!

  • 3.7.11

    • New App Icon • Bug fixes and stability improvement If you enjoy using Calzy, kindly take a moment to leave us a rating on the App Store – it really helps. And if you have any feedback or suggestions, please contact us at [email protected]. Thanks for supporting Calzy!

  • 3.7.12

    • New App Icon • Bug fixes and stability improvement If you enjoy using Calzy, kindly take a moment to leave us a rating on the App Store – it really helps. And if you have any feedback or suggestions, please contact us at [email protected]. Thanks for supporting Calzy!

  • 3.7.2

    Calzy 3.7 updates for the latest iOS 16.1, iPadOS 16.1, and watchOS 9.1 with the following features - Added support for Dynamic Island and Live Activity. Now you can stay on top of your calculation while moving across different apps. - Several UI/UX enhancements. - Quality and stability improvements​​. Thanks a lot for emailing those suggestions and feedback. If you like Calzy, consider leaving a rating in the AppStore. It helps :)

  • 3.7.3

    - Bug fixes and stability improvement

  • 3.7.4

    - Bug fixes and stability improvements. - Several UI/UX enhancements. Thanks a lot for emailing those suggestions and feedback. If you like Calzy, consider leaving a rating in the AppStore. It helps :)

  • 3.7.5

    - Watch app can now be configured in Calzy settings to have the old keyboard style. - Bug fixes and stability improvements. - Several UI/UX enhancements. Thanks a lot for emailing those suggestions and feedback. If you like Calzy, please leave a rating in the AppStore. It helps :)

  • 3.7.6

    - Watch app can now be configured in Calzy settings to have the old keyboard style. - Bug fixes and stability improvements. - Several UI/UX enhancements. Thanks a lot for emailing those suggestions and feedback. If you like Calzy, please leave a rating in the AppStore. It helps :)

  • 3.7.7

    - Watch app can now be configured in Calzy settings to have the old keyboard style. - Bug fixes and stability improvements. - Several UI/UX enhancements. Thanks a lot for emailing those suggestions and feedback. If you like Calzy, please leave a rating in the AppStore. It helps :)

  • 3.7.8

    - Watch app can now be configured in Calzy settings to have the old keyboard style. - Bug fixes and stability improvements. - Several UI/UX enhancements. Thanks a lot for emailing those suggestions and feedback. If you like Calzy, please leave a rating in the AppStore. It helps :)

  • 3.7.9

    - Bug fixes and stability improvements. - Several UI/UX enhancements. Thanks a lot for emailing those suggestions and feedback. If you like Calzy, please leave a rating in the AppStore. It helps :)

  • 3.8

    Calzy 3.8 updates with the following features: - Added support for iOS 17 and watchOS 10. - Added support for Interactive Widgets. - Added three themes for home screen calculator widget - Classic, Bordered, Modern. - Added three keyboard style for home screen calculator widget - Basic, Business, and Minimal. - Added lock screen widget support for iPad. - Added support for the latest iPhone 15, Apple Watch Series 9 and Apple Watch Ultra 2. If you enjoy using Calzy, kindly take a moment to leave us a rating on the App Store – it really helps. And if you have any feedback or suggestions, please contact us at [email protected]. Thanks for supporting Calzy!

  • 3.8.1

    Calzy 3.8 updates with the following features: - Added support for iOS 17 and watchOS 10. - Added support for Interactive Widgets. - Added three themes for home screen calculator widget - Classic, Bordered, Modern. - Added three keyboard style for home screen calculator widget - Basic, Business, and Minimal. - Added lock screen widget support for iPad. - Added support for the latest iPhone 15, Apple Watch Series 9 and Apple Watch Ultra 2. If you enjoy using Calzy, kindly take a moment to leave us a rating on the App Store – it really helps. And if you have any feedback or suggestions, please contact us at [email protected]. Thanks for supporting Calzy!

  • 3.8.2

    Calzy 3.8 updates with the following features: - Added support for iOS 17 and watchOS 10. - Added support for Interactive Widgets. - Added three themes for home screen calculator widget - Classic, Bordered, Modern. - Added three keyboard style for home screen calculator widget - Basic, Business, and Minimal. - Added lock screen widget support for iPad. - Added support for the latest iPhone 15, Apple Watch Series 9 and Apple Watch Ultra 2. If you enjoy using Calzy, kindly take a moment to leave us a rating on the App Store – it really helps. And if you have any feedback or suggestions, please contact us at [email protected]. Thanks for supporting Calzy!

  • 3.8.3

    Calzy 3.8 updates with the following features: - Added support for iOS 17 and watchOS 10. - Added support for Interactive Widgets. - Added three themes for home screen calculator widget - Classic, Bordered, Modern. - Added three keyboard style for home screen calculator widget - Basic, Business, and Minimal. - Added lock screen widget support for iPad. - Added support for the latest iPhone 15, Apple Watch Series 9 and Apple Watch Ultra 2. If you enjoy using Calzy, kindly take a moment to leave us a rating on the App Store – it really helps. And if you have any feedback or suggestions, please contact us at [email protected]. Thanks for supporting Calzy!

  • 3.8.4

    Calzy 3.8 updates with the following features: - Added support for iOS 17 and watchOS 10. - Added support for Interactive Widgets. - Added three themes for home screen calculator widget - Classic, Bordered, Modern. - Added three keyboard style for home screen calculator widget - Basic, Business, and Minimal. - Added lock screen widget support for iPad. - Added support for the latest iPhone 15, Apple Watch Series 9 and Apple Watch Ultra 2. If you enjoy using Calzy, kindly take a moment to leave us a rating on the App Store – it really helps. And if you have any feedback or suggestions, please contact us at [email protected]. Thanks for supporting Calzy!

  • 3.8.5

    Calzy 3.8 updates with the following features: - Added support for iOS 17 and watchOS 10. - Added support for Interactive Widgets. - Added three themes for home screen calculator widget - Classic, Bordered, Modern. - Added three keyboard style for home screen calculator widget - Basic, Business, and Minimal. - Added lock screen widget support for iPad. - Added support for the latest iPhone 15, Apple Watch Series 9 and Apple Watch Ultra 2. If you enjoy using Calzy, kindly take a moment to leave us a rating on the App Store – it really helps. And if you have any feedback or suggestions, please contact us at [email protected]. Thanks for supporting Calzy!

  • 3.8.6

    Calzy 3.8.5 updates with the following features: - Added support for iOS 17.5 and watchOS 10.5 - Added support for the new iPad Pro and iPad Air If you enjoy using Calzy, kindly take a moment to leave us a rating on the App Store – it really helps. And if you have any feedback or suggestions, please contact us at [email protected]. Thanks for supporting Calzy!

  • 3.8.7

    Calzy 3.8.5 updates with the following features: - Added support for iOS 17.5 and watchOS 10.5 - Added support for the new iPad Pro and iPad Air If you enjoy using Calzy, kindly take a moment to leave us a rating on the App Store – it really helps. And if you have any feedback or suggestions, please contact us at [email protected]. Thanks for supporting Calzy!

  • 3.8.8

    Calzy's latest update brings full integration with iOS 18, iPadOS 18, and watchOS 11, enhancing your calculation experience. iOS 18 & iPadOS 18 - Control Center integration for quick access to core features: - Launch the app instantly - Open Calculator in Currency Rounding Mode - Open Calculator in Scientific Mode - Access History with one tap - Quick-view Bookmarks - Support for Lock Screen controls: Now you can open Calzy right from the lock screen - New app icons with tint support for iOS 18's home screen - Redesigned widgets optimized for iOS 18's new tinted home screen - More efficient home screen widget — calculate right on your home screen without opening the app watchOS 11 - Live Activities now available on Apple Watch, keeping your calculations at a glance - Support for double tap gesture, making clearing calculations quicker and fun General - Various bug fixes and performance improvements for a smoother experience If you enjoy using Calzy, kindly take a moment to leave us a rating on the App Store – it really helps. And if you have any feedback or suggestions, please contact us at [email protected].

  • 3.8.9

    Calzy's latest update brings full integration with iOS 18, iPadOS 18, and watchOS 11, enhancing your calculation experience. iOS 18 & iPadOS 18 - Control Center integration for quick access to core features: - Launch the app instantly - Open Calculator in Currency Rounding Mode - Open Calculator in Scientific Mode - Access History with one tap - Quick-view Bookmarks - Support for Lock Screen controls: Now you can open Calzy right from the lock screen - New app icons with tint support for iOS 18's home screen - Redesigned widgets optimized for iOS 18's new tinted home screen - More efficient home screen widget — calculate right on your home screen without opening the app watchOS 11 - Live Activities now available on Apple Watch, keeping your calculations at a glance - Support for double tap gesture, making clearing calculations quicker and fun General - Various bug fixes and performance improvements for a smoother experience If you enjoy using Calzy, kindly take a moment to leave us a rating on the App Store – it really helps. And if you have any feedback or suggestions, please contact us at [email protected].

  • 3.9

    Calzy's latest update brings full integration with iOS 26, iPadOS 26, and watchOS 26, enhancing your calculation experience. iPhone & iPad - Ability to add a Custom Action for quick execution. - Ability to change the region setting inside the app. - New app icons with tint support for iOS 26's home screen - Redesigned widgets optimized for iOS 26's new tinted home screen - More efficient home screen widget... calculate right on your home screen without opening the app watchOS 26 - Improved Layouts. General - Various bug fixes and performance improvements for a smoother experience If you enjoy using Calzy, kindly take a moment to leave us a rating on the App Store – it really helps. And if you have any feedback or suggestions, please contact us at [email protected].

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Last verified
31 Jul 2026
Sources
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