Calculator ∞ App Reviews

I can tell you that this app is 100% better than Wolfram Alpha for math. Great interface, no internet. perfect

This application is surprisingly powerful and complete. Its actually the best calculator i have ever had

The Infiniti button right above zero is kind of annoying. Otherwise. Its the best calculator

Best app!!!

This app does all that mere mortals require. Just this evening a group of us baby boomers were yammering over supper about the advent of calculators and how they basically changed most every company and individual out there. If a 62 year old hippie can figure it out, everybody can!!✌️

Works great for precal

Hands down the best!

This is the best scientific calculator app you can get.

The most complete scientific calculator I have ever used. Very nice interface. Hope to see financial functions too.

One of the only things on my iPad that I paid for....worth every penny!

This calculator app is definitely the best calculator app in existence. It costs less than a conventional scientific/graph calculator, but can do so much more! Having this calculator honestly makes life easier. Worth every cent and then some.

Easily one of the best calculator there is for iOS. Easily calculate integrals, derivative and very useful for statistic, quantitative method and calculus. And all that offline! A very useful tool for math students, worth the $7. Only cons - would like to have a proper negative button rather than using minus in front of the number

This is a must have app.

Easy to use. Very effective on the iPhone

Great app. Thanks developers

I am electrician and i use it often to calculate and to convert unit. It does everything i need. Everyone should have it.

Been using It for months now. Replacement for a sci/eng calc (48s emulator). Does the job, lots of functions, friendlier interface. Just had to get used to non-RPN data entry...

Best money spent on a calculator ever. Doesnt have some advanced functions (like plotting) but considering the price, I couldnt ask for more. Very stable with no bugs so far.

It is worth every penny I invested in it. It is a bit complicated at first but you will quickly be able to understand how it works. It has a mod of features. 10/10

Good Many function