Calculator Advanced

The core functionality to easily create formulas and then run them repeatedly is great. A spreadsheet app (Numbers, Sheets, Excel) can provide similar functionality, but with a more cumbersome interface. UI anomalies: • Long value prompts prevent the input box from appearing (eg the Gravitational force formula in Physics won’t enable input on iPhone 13 Pro). • When editing a formula the automatic variable/function recognition jumps the cursor unexpectedly to the end of the text (eg erasing the variable name “distance” in the middle of a formula will cause the cursor to leap to the end when the automatic function detector sees “distan” and interprets tan as the tan() function. • inputting the numbers at the bottom of the screen and then seeing the result at the top is a bit strange. Normally UIs flow from the top down.

The developer took the time to respond so I gave them 2 more stars for answering. Maybe I missed it, but there is no "CLEAR" button to erase everything after I have done my calculation. Sorry, better calculators out there. This one has some nice features but without an easy way to erase everything, not worth keeping. Deleting it now. Also, why have all the numbers and operatives at the bottom of the screen and the = sign at the top?? It almost seems like an after thought when programming- "Oh, we need to be able to solve the problem, so let's put the = sign somewhere, but not in a good spot".