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.

Digit Span - Train of Thought Screenshots

iPad

iPhone

About Digit Span - Train of Thought

It is said people can hold up to 7-8 items in their working memory.
Can you beat that limit?

What's New in the Latest Version 1.4.27

Last updated on Feb 26, 2021

Old Versions

Improvements for new devices and OS.

Version History

1.4.27

Feb 26, 2021

Improvements for new devices and OS.

1.4.25

Feb 23, 2021

Improvements for new devices and OS.

1.3.23

Sep 22, 2019

Fixed auth issue after tutorial

1.3.17

Nov 20, 2018

Mini tutorial included

1.3.16

Oct 18, 2018

-Improved menu layouts

1.3.15

Sep 10, 2018

- New indicators of correct/wrong questions
- Improved menu's

1.3.13

Aug 21, 2018

-Disabled Cloud session fixed
-Font improved in Level up/down

1.3.9

Aug 11, 2018

Color scheme consistency improvements

1.3.6

Aug 10, 2018

Bugfixes and menu improvements

1.3.4

Aug 2, 2018

- WebView layout fix

1.3.1

Aug 1, 2018

-iPhone X support!

1.2.1

Nov 20, 2017

NEW:
- Cloud service for storing your settings and progress.
Now you can stay in sync in between your iOS and MacOS devices!
- Bugfixes to Sandbox mode

I'm always happy to hear your feedback through comments and reviews!

1.2.0

Nov 17, 2017

I'm always happy to hear your feedback through comments and reviews!

In this release we got you:
-In game Progress indicator to give you a better feel of how well you're doing
-Score and timer per level
-Settings bar now include contact option as well as website
-New main menu animation

Statistics are not here, sorry.
Please note we're a small team and we're working hard to bring you statistics together with cloud support, but it's not quite ready yet.

1.1.0

Jan 10, 2017

1.0

Dec 1, 2016

Feedback Report