Sci:Pro Calculator

Love the large numbers for my older eyes!

Similarly to other reviewers, I was fed up with the ads coming on before being able to use my calculator, especially while speed is of the essence. A big thank you to this creator and, honestly, I wouldn't mind paying a small one-time fee for the freedom of no ads! I'm so grateful for that!!!

I mean it’s your typical calculator but it does have three different modes so if you’re looking for something more regular that’s the original mold then they’re scientific and there’s one more that’s even more detailed it doesn’t take up too much space if you’re looking for a plan calculator this is a great free one to get. I would %100 recommend. It also tells you your history if you want to see it you can press the button and it will show you. If the people who made this see this please respond to my question, can you add more colors to the calculator it’s kind of boring.

Best iPad calculator available by far. Simple to use, intuitively designed, it opens to full screen, it’s free and best of all……..NO ADs!!! Thanks for making it available!

I generally don’t write reviews for apps, but was compelled after downloading. The fact that Apple does not have calculator app for iPad is mind-boggling. This is an excellent calculator, both free, and works perfectly with no ads. The developer is for the people!

I was always curious why my iPad never came with a preinstalled calculator. I have been using the first calculator I came across since I bought the iPad. The only thing that really upsets me is that every time I need to use the calculator on the fly, I have to go through continual ads before I can use the calculator, I was sitting in my chair googling this very subject, and came across a post on an apple forum with a link to this calculator. This calculator is extremely complicated and way more complex than what I need but, it opens immediately, can use it immediately, and I don’t have to wait through tons of ads to use the calculator. So for me, this a perfect tool !

I don't use a calculator on my iPad that often, but dislike that Apple does not supply one in the control center, like they do for iPhones. When I tried free calculators before, they hound you with the most horrific not-applicable stupid ads. Not this beautiful app. It is free and I don't have to endure idiotic ads. Thank you to the creator! You rock.

Rarely do I find a find a tool that is both really good and really free. This is a rare exception. No ads, no hidden cost, and it really works. Many thanks to the author.

Easy to use and easy to read. I use this on many jobs.

No annoying ads. Simple clean design. Only thing missing is support for keyboard input. It only supports touch input.