Great until the full version purchase. – ASVAB Mastery | Practice Test Review

I loved the free trial for this app, all the way up until I purchased the full version. Once I did, I did the restore purchases to refresh the app, and then the app kept crashing, locks up, and won't give me any access to its content, or give any sort of reaction to my tapping my screen. Even when I redownload the app and restart my iPhone. The content that I saw during the free trial was amazing, but I'm really disappointed with spending $9.99 on a now worthless and nonfunctional app.
Review by dyerm on ASVAB Mastery | Practice Test.