Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

This=That Screenshots

iPad

iPhone

About This=That

Drag numbers and choose operations to build creative equivalencies while practicing math facts. Recommended age: 8 years +
No ads. No links to social media. Just free.

What's New in the Latest Version 1.3.2

Last updated on Nov 13, 2022

Old Versions

Bug fixes. Improved layout for a wider variety of devices.

Version History

1.3.2

Nov 13, 2022

Bug fixes. Improved layout for a wider variety of devices.

1.3.1

Sep 13, 2021

Fixed an issue where the same problem might be displayed repetitively. Improved the smoothness of moving objects.

1.3

Sep 7, 2020

We made some usability enhancements and improved the game's ability to utilize screen space on newer iPhone and iPad models. Also, unlike with real cards, there is no longer the possibility of an unsolvable problem. And we added some great new pictures!
No ads. No links to social media. Just free.

1.2.4

Oct 19, 2017

This app has been updated by Apple to display the Apple Watch app icon.

Support for iOS 11 (This version now contains both 32 bit and 64 bit slices.)

1.2.3

Dec 15, 2016

Now you can hide the on-screen controls in order to see the image without any obstructions. We've added 4 new animal pictures and 5 paintings by Claude Monet. Plus we fixed a few minor bugs along the way.

1.2.2

Sep 21, 2016

Support for iOS 10

1.2.1

Feb 27, 2015

27 additional pictures that include buildings, fractals and Van Gogh. Improved support for iOS 8, iPhone 6 and iPhone 6 Plus.

1.2

Feb 17, 2014

Added an option to allow the equal sign to randomly appear on either side of the equations.

Bug fixes

1.1

Oct 29, 2012

Native resolution support for iPhone 5 and iPod touch (5th generation)