5 stars: As advertised a simple calculator, as I wanted! Lately it started doing amazingly weird rounding of numbers wrong. I was going to uninstall/reinstall but updated, and it was fixed. Awesome little simple calc!
5 stars: My review is quite similar than with other apps from the same dev. Simple, lightweight and efficient, on top of being open source and privacy friendly. Does its job without fuss and without ads. No more no less. And that's nice.
3 stars: Looks like a nice basic calculator. Uninstalled. I would keep using it if one thing was different. When adding a long string of numbers, only the recent two numbers shows, making it hard to check that my typing the numbers is accurate. There is a history, but that displays a long string of addition as multiple equations, should be all one equation.
3 stars: Main issue is unreliable horizontal mode. I also use this on a tablet, which is normally used for reading, so I always use it in horizontal mode. Of the Simple apps, this one does not seem to play nice with this orientation. As someone who purchased all the Pro versions, I like the Simple line, so I hope the dev will fix this in the Calculator app. I would love to give it 5, but I need to be able to use it on my tablet, not just my phone.
2 stars: Famn I thought I found the perfect calculator app! This looked very nice and clean, and had some awesome customizations. But I discovered there is no delete button to erase a digit if you hit a wrong one by ...