Wonderful app but no ability to add a 2nd person! – TacticTrainer Review

The best chess tactics app in Apple App Store but one serious flaw - if you're doing your puzzles, there no way, for example for your child, to also do the chess puzzles without negatively effecting your own score! In other words the app has no support for 2 or more users. If this problem is corrected this will become a perfect app for increasing one's chess skills very quickly.
Review by Millanflorida1 on TacticTrainer.