Crashes Constantly!!! – i48 Review

I have been using this app for over a year, and have had to recreate all my variables and formulas more often than I can recount because the app freezes unexpectedly, and there is no way to get it working again without deleting and reinstalling it; thus losing everything you have stored. Extremely tired and frustrated by this behavior... I have decided to delete it for good! Good riddance!!!
Review by MJSKIV on i48.