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undisputed champ i've used for many years now, while trying others. nothing comes close it's so freaking functional, powerful, easy to use & i love the app icon so it doesn't bother me always being in the top right of my home screen.
Extremely useful It’s a very useful calculator. It has more specific things than I probably use, but it could be used in the future. I only got it because a YouTuber was very adamant about this type of kind of calculator and I got it because it actually is full.
It keeps popping this stupid rating thing up This app is fine, it has a lot of features I don’t use. but annoyingly it keeps asking me to rate it. So, two stars.
Thanks The best calculator in the world
Full Range Worth the cost, especially if you want every possible range of calculators. Scientific, graphing, etc.
The BEST calculator EVER! 'Nuff said. It's the best. Get it. Period. Five year later, still best. Get it. Now. Ten years later; still the best and getting better.
Superior Calculator Given the security risk with being able to unlock iPhone with default calcualtor, deleted, and researched for a reliable calculator. Best phone calcualtor ever- used it to help spouse through college math course…. Better functionality than a scientific calculator… perfect
very useful 👍👍👍
Capable and versatile Love the range of operations and capabilities (like memory). I have the paid version.
Upgraded to pro in 2017 And using it now and it will not let me use the photo feature i paid for.
From 206 saved reviews since 18 Jun 2017, all countries.
Share of the 58 negative reviews that mention it
“Strange user interface This was my most used application until the August 28 update.”
“All I can confirm is that I purchased an application that has been revised without notice to a point where it no longer resembles what I paid for and worst o…”
“Finally, the calculation lines are more crowded than before making it more difficult to read results.”
“But this new update is terrible and yes I have given it a few days to get use to it and I still don’t like it.”
“I get so many glitches and errors that just trying to make it work is a struggle half the time along with its horribly impractical ui this app is just frankl…”
“Stop it with the ads I was trying to use the photo function and repeatedly got the ad window.”
Share of the 137 positive reviews that mention it
“It makes beautiful graphs that are traceable and zoomable.”
“I’d love it if it had a built in E6B, but other than that, it has everything!”
“Pretty incredible for the price, works for several simple and complex types of functions intuitively and easily.”
“Very good calculator app This app honestly does more than my $100 dollar calculator minus a few things here and there, but considering this is free that's no…”
“I’m giving 5 stars because it excels at providing smooth input of operations; however I’ve yet to use many other features, I still think it’s a very solid app.”
A drop after an update usually means the update broke something.