Quickly add up your dominoes or dice score with Countimo — a must-have calculator companion for popular domino games, including Mexican Train, Chicken Foot, and Draw.

• Made for dominoes and dice with up to 6, 12, or 15 pips or numerical digits.

• Shows your most recently tapped tiles to verify your entries at a glance; accidental entries are easy to undo.

• Customize each tile’s appearance to match the colors of your own set of dominoes, and choose between pips (dots) or numerical digits.

• Double-blank button with configurable value to suit your game’s rules.

• Choose from eleven app background themes for a personalized experience.

• Always ad-free!

Your friends and family will be jealous of your quick-scoring abilities! If you enjoy Countimo, please tell others about it so you can spend more time playing and less time counting!


Note: This application is not a game.

What’s New

Version 1.3

Choose whether to show pips (dots) or numerical digits for each domino tile button. Find this option in the application settings (tap the gear icon in the upper right corner of the app) under Tiles > Appearance.

Optimizations for the latest iPad Pro models.


If you enjoy the app and find it useful, please recommend it to friends and family the next time you get together to play a game. It helps a lot, and I sincerely appreciate it. Have fun!

Ratings and Reviews

4.6 out of 5
111 Ratings

111 Ratings



I love this. I use it all of the time.

Please, please, please create a version using numerals instead of pips, or one that toggles to either version.

I play with several senior groups that use both versions, and this would be an invaluable tool and such a timesaver.

Developer Response ,

Thank you for your review!

I listened to your excellent suggestion and just put out an update that introduces the option of showing pips or digits.

You can find this in the app settings (tap the gear icon) under Tiles > Appearance after updating the app to version 1.3.

Shasta2700 ,

You don’t think you’ll need this app

Until you’re stuck with a mitt full and you need help to keep the game moving. Love this app!!!

Just Wandering Around ,

Easier than a calculator

This is basically just a calculator but I do find it easier to use as you can customize the pips to the same as on your tile set. They also allow you to set the blank tile value.


Nullnox LLC
15.6 MB

Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.


English, Danish, French, German, Norwegian Bokmål, Portuguese, Spanish, Swedish

Age Rating
Rated 4+
© 2018 Nullnox LLC


  • Family Sharing

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

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