This versatile utility app combines a simple calculator, scientific calculator, tip calculator, and unit converter into one powerful tool. It offers additional modes for fractions and the Pythagorean theorem, with extensive customization options and an Apple Watch app.
1.3.1
February 16, 2026
Fixes a crash in Scientific mode calculations.
$2.99
Premium Themes
Unlock all premium calculator themes.
Thank you so much for your review! I plan to keep fixes and new features coming, so please be on the lookout for more soon.
Mathintosh is a multi-function calculator app for iOS that includes a simple calculator, scientific calculator, tip calculator, unit converter, fraction mode, and Pythagorean theorem mode. It offers extensive customization options and an Apple Watch app.
Yes, Mathintosh is free to download and use. All core functionality is available without charge. There are optional in-app purchases for theme and icon customizations.
No, Mathintosh is completely ad-free. The developer explicitly states there are no ads whatsoever and no data collection.
Mathintosh supports iPhone, iPad, and Apple Watch. The Apple Watch app syncs your selected theme from the iOS app.
The app was last updated on February 16, 2026, indicating active development. Many exciting features continue to be added.
Mathintosh offers extensive customization, including premium themes, custom app icons, customizable fonts, and choices for button shapes and icon styles (glass, flat, 3D).
Yes, you can share values across the app from one calculator or mode to another using a handy banner at the top of the screen.
Mathintosh has an age rating of 4+, making it suitable for a wide range of users.
