works well, love the ‘tape’ option

Be sure to click on ‘detach app’ in the settings, this allows you to move it around. It’s your basic calculator, so if it does math, it’s good, right? But the tape function is really helpful if you accidentally hit a wrong key or clear it as I sometimes do. It lets you find out where you were without starting all over again.

Phoofs Mom about Calculator Pro • Topbar App, v3.4.1