Sergey Solevyev, You made the best, professional level calculator for android. With innovative sweeping keys, it is a very fast and versatile software for complex scientific calculations. Every one should buy the cheapest scientific calculator ever made. But ...Please Solevyey , ask someone to write a Intructions summary, a simple HELP file to newbies. I have been struggling to find out how to use it. Every time I discover how rich and powerful is that calculator, I realize how useful would be have instructions to accelerate the process. I am convinced that INSTRUCTIONS would make thousands of users REALLY APPRECIATE this amazing calculator!
Every calculator app is pretty much the same thing in a different package. This app offers that and more. I love the popup calculator, and the ads aren't invasive.
Writing my own functions is aswome, it would be great to have limits and more advanced stuff but still a pretty good app
By far the best calculator app I've tried.
Update fail The new update is terrible. I can no longer use my vars and funcs quickly. The ui takes up an unnecessarily large space on my small tablet. The graph increments by unusable numbers, and the axes are scaleable on the separate axes. The 3d graph constantly spinning and you can't stop it. Please at least let us have settings to change these. This was the best calculator app before.
Best calc app I've found yet So many great little QoL features I never knew I wanted. Only reason it's not five stars is the secondary button functions can be a bit fiddly, but by no means a deal breaker. If you're looking for an awesome calc, you've found it.
Stability and performance improvements.
Excellent scientific calculator with expressions, fractions, repeating decimals.