Calculator‪‘‬ 4+

Awesome app

I hate the calculator in iphone so I downloaded this app and love it ever since. This app is way better - the interface is user friendly, and I love the history feature!

The only thing that I would love to change is to have the brackets () button on the primary panel, instead of wiping to the other one and come back. Ideally, 1 button on each panel.

Good, but where is antilog?

I don’t mind the ads at the bottom (they don’t get in the way like other calculators). I can live with the 2nd key changing ‘log2’ to ‘ln’ and ‘e^x’ to ‘2^x’ instead of (what I think is) the more sensible ‘ln’ to ‘e^x’ and ‘log2’ to ‘2^x’, or even ‘ln’ to ‘log2’ and ‘e^x’ to ‘2^x’. I may be missing something, but where is the antilog (or ‘10^x’) button (I would expect it to appear in the log10 position when ‘2nd’ key is selected? At the moment I need to store the value in memory, punch in 10, x^y, RM, to get the antilog (there are other ways, none as simple as a ‘10^x’ key). While I’m at it, the log10, ln, log2 of 0 should produce an error, not a ‘0’ (similar to 1/x of 0). Otherwise I’m happy with it :-}

Developer Response ,

Hello Chemist13, and thank you for leaving your improvement suggestion! We greatly value your opinion and will consider your proposal for future updates to the app. We hope you continue to enjoy our app and that we can continue to bring great experiences to you. :) You can also reach us at support@impalastudios.com if you have more suggestions in the future.

Good calculator but ads now too intrusive

I have used this calculator for some time. I like the layout, it is clear and concise. Like many, I use the free version as I simply don’t use it enough to warrant a paid version. Consequently I am happy to put up with ads as this is the price one pays for a free app. Thanks the deal, right!! Generally not a problem. However the advertisements now appear to have become more intrusive and sort of jump out when doing calculations.

The outcome is that I will stop using this app. A pity really as everyone is a loser. I don’t see the discreet ads so the advertisers miss out. I don’t get to use a good app so I miss out.

Developer Response ,

Hi Squid009, and thank you for sharing your feedback. Your experience while using our applications is one of our top priorities and we always try to do our best to deliver you the best version of our app for free without compromising its functionality. We don't want to inconvenience you with our ad placements, so we'll take your feedback into account to improve their frequency. If you have any more feedback, please feel free to let us know through the Frequently Asked Questions section or directly at support@impalastudios.com.