Don't Buy This One – Quick Math - Multiplication Table & Arithmetic Game Review

This developer has two similarly named apps. This one hasn't been updated since 2014 and will not run on iOS 11. The other was updated in 2016 and will run on iOS 11. I bought this one before discovering this, then had to buy the other one, too. I wrote to the developer to ask about this and received no reply. The developer should take this one off the app store to prevent people from making an unnecessary purchase.
Review by arlotone on Quick Math - Multiplication Table & Arithmetic Game.