The 1.01 version of Digit Span for Mac is available as a free download on our website. The most popular version among Digit Span for Mac users is 1.0. The actual developer of this free Mac application is Michał Mandrysz. The application belongs to Education Tools. The bundle id for Digit Span for Mac is com.ranza.digitspan.
From the developer:
Digit Span is a program that will allow you to test your memory.
You may want to check out more Mac applications, such as Spanning Tools for Mac, Sync Spanning Tools for Mac or DMD's Digital Performer 7 - Know It All!, which might be similar to Digit Span.