I need a feature for performing if-else calculations: M1 = 25 M2 = 25 M3 = M1 + M2 If (M3 > 50) /* if the output is correct, go to the next line */ or the output will be syntax error or zero For me zero is fine

This app had a great service for all of my needs. The only problem is, it only has 3 accounts or tabs available, and I need to purchase the whole version just to have unlimited usage... Inconvenient for me.

Very useful but the vitual keypad number colour is nearly the same as its background so the numbers are abit hard to see em!