CogWatch challenges your cognitive abilities with an exciting new wearable game on your Apple Watch! Test your memory with your watch in less than a minute and have fun on the go. It’s the perfect game for when you only have a minute or two to spare.

To play, you will be shown a sequence of 20 pre-set images in total. If the image has already been shown in the sequence, click the image as fast as you can. After all of the images are shown, the test is over and you will have your results, which include the number of correct clicks, number of errors, and average time.

The number of correct clicks represents the number of repeated images that were correctly clicked. The number of errors indicates the sum of incorrect clicks and repeated images that were not clicked. Average time is the average amount of time in seconds that it took to correctly click the repeated images. Your results are stored locally on your Apple Watch, where you can monitor and compare your past 5 results.

From the accompanying iPhone App, you can enable the Custom Photos option to send your personal photos (minimum of 20 images) from your iPhone to your Apple Watch to use in place of the pre-set images. We recommend choosing photos that are not visually similar.

NOTE: CogWatch is not intended for diagnosis or for clinical measurement, monitoring, or decision-making. Measurements, statistics, and results are provided for entertainment purposes only.
CogWatch requires an Apple iPhone running at least iOS 9 and an Apple Watch running at least watchOS 2.

Features in Version 1.0:
• Ability to enable/disable haptics during the test
• Ability to use your personal photos for the test
• Ability to graphically track your last 5 results

What’s New

Version 1.1

• New images added for pre-set images
• Bug fixes and Improvements

Ratings and Reviews

5.0 out of 5
4 Ratings

4 Ratings

immadbananas ,

Great game to pass some time!

This is the perfect app for for the Apple Watch to kill some time while you're waiting for someone or during a commute! The tests are short enough that they're easy to do just about anywhere, but surprisingly difficult if you're not focused. I can even see the difference in my results when I've had some coffee. I'm excited to see what else the developers come out with!

LovesSweetGrace ,

Memory Match

It's brings back my childhood nostalgia of playing memory match with cards. Not difficult to pick up.

Drmnj54 ,

Fun App!

Fun and simple App for testing my memory! It's also great that I can use my personal photos, makes it much more personal and fun!


i2Dx, Inc.
30.8 MB

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



Age Rating
Rated 4+
© 2016-2017 i2Dx, Inc.


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