Why would the Delete or Backspace start all the way to the left when you're trying to correct an input? When you're typing a 12346 instead of 12345, do you pause and think, "Oh no, that's not what I meant, let me delete NUMBER 1"?

Very simple yet effective layout. Minus one star because the cursor moves on the left side of the calculation. This makes it impossible to clear the row via backspace, or delete.

finicy and missing a lot of fetures like history also when you type you can only write numbers and not symbles. Another thing is when you type it types at the front of everything randomly making it anyyoing to delet things. Just dont waste your time with this extention

History, backspace and clamps missing.

grat one

nice and simple.

Great app overall, but you can't use your keyboard. You have to click on the buttons with your cursor.

Simples e Completo. Que o faz útil da melhor maneira... Ser Rápido e Exato!

I would give it 5 stars if you could use parenthesis when calculating.
Even a simple calculator needs it.