A Google user 13
Tuesday, November 13, 2018
The new release fixed the crashing problem. Application now works as it should and I have not had a crash since the upgrade. For function, I would have rated it 5 stars, but I rated only 4 because I fear another upgrade will break it. It was useless for about 6 months before the recent upgrade. From May 2018: This was a great app until a recent upgrade blew away all my data and programs. New version crashes after being open for about a minute--independent of what is being done-- even if idle. Could not recommend until HP fixes. Edited
Robert S 6
Thursday, November 20, 2025
this app is 10 to 12 years old and has never been updated . nov.1 2025 security update rendered this app useless. stay away from any android and just hope it will run on iPhone. I imagine iPhone will also have probles. can't multiple more than 2 numbers or any function without it crashing. update 11.20.25 can only do one function. add, subtract, divide sqrt recriprocal...only one. the second function crashes the app. i have uninstalled it, reset it. nothing works. this thing is useless. Edited
Mornet “Mornet” Villet 17
Friday, August 14, 2020
Crashes continually on startup. Resets your user settings after a crash. HP claim that they had fixed this problem in the last update,almost a year ago. Have emailed HP twice, no response.. no support for this product? You cannot disable 'searching for network', if you don't need a network, why can't you disable this function? The graph could utilize the full screen size rather than trying to copy the physical calculator size, no imagination by HP programmers. Great when is does work. Edited
Scott Blomquist 6
Saturday, September 19, 2020
Faithful virtual clone of the HP Prime calculator. There's a layout problem on my Surface Duo that should be easy to fix. When I'm on a single screen, the calculator layout is correct, but when I'm spanning two screens, it sticks to a vertical layout right on top of the center seam when it should switch to a landscape layout or vice versa.
David Ratnasabapathy 5
Tuesday, November 28, 2023
A very, very, powerful calculator with a superb CAS. I'm a teacher, I use it to construct questions on the fly during class. Absolutely indispensible for High School and University math: for graphing, differentiation, integration, algebra, trigonometry, matrices, probability, and statistics.
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