Archived App (Last seen on 20 Mar 2025)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
You can study among the crowded train .
Try 5 questions everyday!
What's New in Mental Calc Watch
1.0
July 3, 2015
This app has been updated by Apple to display the Apple Watch app icon.
