Cat & Dog is an educational math game that practices addition, subtraction, and strategy via an entertaining game. Make learning math easy & fun for your kids with our “iMao” series. Cat & Dog keeps children entertained with its simple, but addictive environment, which is aided by the loveable characters. Your child will beg you to let them play and the fun will keep them coming back for more. Trust us, they’ll love math after playing the game!

Lite version – 1 out of 3 game modes

Recommended Ages:5-10 kids & Parents, For Grade 1 through Grade 4
Addition: Learn the addition of digits from 1 to 12. (And the version is FREE!)

You can upgrade all the features below using in-app purchase.
Subtraction: Learn the subtraction digits from 1 to 90.
Mixing Addition & Subtraction: Learn the addition and subtraction digits from 1 to 999.


Randomized number & Star-rating System offers various challenges and higher replay value!
A variety of boards with attractive animations.
Change the opponent level to challenge & practice addition skill more.
Compete mode allow you play with your child or play with friends.
Detailed scoreboard makes you easy to track your kid’s performance and allow you compare with top 5 in scores.
An universal app.

Learn the following skills :

Estimation : How to arrive at fast, inexact figures.
Tactics : Develop observation skills in addition to the ability to create innovative and unique strategies.
Mental Math : Doing addition and subtraction mentally with good speed.

Help your “Mao” pal to navigate the number path to its bowl of food, before the other pet gets theirs first! In order to navigate, just tapping 2 numbers we provide you that add up to the target number. And you’ll have to strategize against your opponent by cutting off their own paths, while making your own!

We provide clear instructions for your child to start right away. Upgrade this app to FULL VERSION, and join the newest battleground between cats and dogs – in the arena of math!

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What’s New

Version 1.3.0

This app has been updated by Apple to use the latest Apple signing certificate.

-Added support for iOS8, iOS9, iphone6 and iphone6 plus.

Ratings and Reviews

5.0 out of 5
6 Ratings

6 Ratings

manerquin ,

good education app!

I like this app. It's easy to learn math and has many lovely graphics. It teaches practicing addition, subtraction, and strategy via an entertaining game. It's good and fun.

rio_lim ,


great education games for kids, recommened to all the parents. Graphics of the apps is great and have several mode.

ChicagoV ,

Great app

Great app for kids learning math. Fun to play but challenging enough to teach how two numbers are added.

App Privacy

The developer, InterServ International Inc., has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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