I apologize greatly. I now see the bug in the iOS version where even attempting to use it in landscape mode causes the app to malfunction. I have fixed that problem and I am planning to create an iPad version, as well. Thank you for pointing out this flaw. Unfortunately, since I finished working on this app at 4:00 AM, and had to perform a “quick-fix” rather dirty method of making the app work, I made a couple mistakes that led to this bug.
Just a late announcement that the update to the iOS app was finally approved about a week ago. Someone (cough Ruiqi cough) made a simple mistake when submitting the app for review, which is what caused the month delay.
So this is just heads up to anyone using the app, make sure you update to version 1.2. This update fixes problems the app had with landscape mode, and fixes the app for iPad users. It also adds an iPad-specific version of the app, so it no longer looks terrible on iPads. 
Thank you for your patience!