Reviews and Recent Comments:

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  David Thiery: First I wish to say I really like this apk. I have the actual HP Prime but have switched to this so I don't have to carry it with me. And now that HP created it accessible for the family library I've given it 5 stars!
  User rated this game 5/5 on 2017-04-12



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  Troy Simpson: I wanted an apk that would match my calculator so I wouldn't need to learn fresh programs (I don't carry my calculator everywhere but I do have my smartphone). This is really good, key-for-key the same, and the same output. Now create it easier to sync tools and it'll be excellent.
  User rated this game 5/5 on 2015-04-04



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  John C Craig: HP Prime is by far the best calculator I've ever used, and I've used a lot of them! This fresh apk is the excellent compliment to the true device and the PC emulator. Only item on my want list so far is some method to hook into the Connectivity Kit. Or at the very least, a method to paste from the system clipboard into a tool.
  User rated this game 5/5 on 2015-07-15



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  Steven Riley: Love the apk, but as of late it won't retain my RPN settings.
  User rated this game 5/5 on 2018-05-23



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  Lawrence Percifield: Issues of it not not staying in RPN or saying it is and it's not.
  User rated this game 5/5 on 2018-11-04



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  Louis Barinaga: Unbelievable calculator. Incredibly strong. Intuitive and efficient player interface.
  User rated this game 5/5 on 2017-03-18



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  Justin R.: So far so awesome. Using youtube guides and online documentation. Perfect calculator apk.
  User rated this game 5/5 on 2015-06-31



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  Brian Kim: This is the best calculator apk with the best service!!!!
  User rated this game 5/5 on 2015-10-29



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  Alex Fekken: Main things I would like to see: (1) tactile feedback as in your hp 15c emulator; (2) recent rom updates so it's in sync with my physical device.
  User rated this game 5/5 on 2016-03-26



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  Lema Cices: Good simulation apk of a good graphics calc
  User rated this game 5/5 on 2016-11-12



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  Tawei Wan: Really nice, but please create the hide title option also hide the soft keys so the display and keys can be bigger.
  User rated this game 5/5 on 2015-04-31



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  Arthur Turner: good
  User rated this game 5/5 on 2018-11-25



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  David Ratnasabapathy: Efficient interface, perfect customization options, an extensive catalogue of builtin functions, and very awesome for graphing, including in 3D. Its CAS has some quirks, but they're easily compensated for via eg Maxima for Android device (gratis).
  User rated this game 5/5 on 2018-12-09



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  James Gere: Works well in day-to-day use.
  User rated this game 5/5 on 2016-03-07



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  Manuel Astros: Works Awesome. I just have a question: is it possible to to place it in full screen?
  User rated this game 5/5 on 2019-04-16



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  Erik Fortin: An perfect emulator of an perfect calculator! I've been very satisfied with the physical ver of the HP Prime and now with this tool ver too. Thank you HP for creating an emulator for Android device.
  User rated this game 5/5 on 2015-03-27



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  Martin Kruger: Good idea to sell it on Play shop. Use it a lot. Would love to have a HP50G too. Can you please create one accessible? One that looks true :-) and with full assist files like the Prime and Reference to functions. Thanks for this good apk.
  User rated this game 5/5 on 2016-05-12



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  Jeff Goff: Works good - I use the apk more than the actual calculator.
  User rated this game 5/5 on 2018-12-08



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  Mike Billingsley: Wow!
  User rated this game 5/5 on 2017-12-28



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  brownie jammed: finally! i'm satisfied with this modernize. no crash yet. thanks
  User rated this game 5/5 on 2018-12-07



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  M Steeds: Works just like the gorgeous physical ver. This is a well thought out calculator with unbelievable features for true globe trouble solving as well as educational use.
  User rated this game 5/5 on 2017-09-27



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  Mario Donoso: Excelente apk
  User rated this game 5/5 on 2016-08-19



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  Aziz Yacoub: Good emulator!
  User rated this game 5/5 on 2018-02-24



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  Himel Das: Worth the cash. Actual HP prime device is worth over $100. This is a steal and performs the same. Destroys all another calculator apks on the shop if you learn all of its functions. I also have it on Windows 10.
  User rated this game 5/5 on 2016-06-27



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  Per Nilsson: Finally updated firmware
  User rated this game 5/5 on 2016-12-14



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  John Hudson: After a trouble with the updater, which was subsequently repaired by HP, the tool now works. As far as I can tell, this emulator works as well as the true calculator. Now, if HP would only port this to the iPad, my life would be complete.
  User rated this game 5/5 on 2015-10-29



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  David Hanna: UPDATE: This is a awesome apk. Matches the manuals and works well. - First observation: if you aren't already familiar with the physical calculator (I wasn't) you need to download the Fast Begin Tutorial and/or Player Tutorial from HP's web website.
  User rated this game 5/5 on 2015-04-06



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  Robert Gibbs: This is a trustworthy backup for my HP 50g. I may actually make batter to the true physical HP Prime calculator after getting into the perfect manual.
  User rated this game 5/5 on 2016-02-28



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  Juan Carlos Miranda Nuñez: Excelent
  User rated this game 4/5 on 2016-04-04



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  Ibrahim Aysu: Really awesome apk. I've just noticed that the CAS alghorithm of HP Prime is much better than TI-Nspire CX CAS. For example TI-Nspire CX-CAS doesn't calculate the integral of (1/x)^y but HP Prime does calculate it. You have to write it in other method of the expression like 1/(x^y) for that CX-CAS can calculate it. You don't have to do it in HP Prime. You had better to have a really big screen smart smartphone such as Samsung Note8 to use this apk better.
  User rated this game 4/5 on 2018-04-22



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  Nate White: It is a good apk (and physical calculator). However, really needs to hook into the system copy/cut/paste or HP connectivity kit. Please, please HP copy/cut/paste.
  User rated this game 4/5 on 2015-09-08



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  Zain Amiruddin: Want it has qwerty keyboard. Less intuitive keypad than TI-npsire cx and Casio ClassPad
  User rated this game 4/5 on 2018-03-26



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  Gilberto Balthazar: Excellent;Although the Apk brakes always at 40 mins in use.
  User rated this game 4/5 on 2017-03-16



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  A Google user: I found a trouble that crashes my HP Prime Pro Android device Apk but works ok on the actual true HP prime calculator...Expand((1+x+y+z)^15. Was in CAS mode. Smartphone is Samsung J3 2018 with Android device Oreo 8.0.
  User rated this game 4/5 on 2019-04-21



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  John W: Nice having a modern CAS calculator on Android device. Some improvements required, Cursor arrow buttons hard to use and need a larger hit place. If HP add some heptic feedback to keyboard that would be better and access to the native keyboard when writing tools then that might create that feature usable. I have not tried saving or loading but if that is not working like OP say then allow create that work please. I suggest you buy this apk and I'm sure HP will fix these things in an modernize.
  User rated this game 4/5 on 2015-11-30



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  Carl Reinke: As someone who loved the HP 50g, HP Prime is not a replacement: CAS mode doesn't help RPN.
  User rated this game 4/5 on 2016-12-16



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  Andy Bulka: I initially couldn't search the copy paste functionality between the android device system and this apk. You have to press on the "hp prime graphic calculator" button / menu at the top left of the screen, slightly outside the bounds of the calculator UI - there you receive copy and paste plus the ability to restart the calculator, access assist pdfs etc.
  User rated this game 4/5 on 2015-09-21



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  Cummings Family: Crashes method too often. I'm running this apk on 2 Android device devices and a Surface Ebook. I prefer using it on the Android device devices (Note 4 and Note 10.1) but it is utterly unstable crashing a lot of times a day. As a marketing program for the physical calculator, it works well I'll be replacing my TI Nspire CAS and my 84 with one of these. But I'd really like hp to stabilize the Android device apk so I can have it with me always ... without constantly having to reset it. Also, I chose the option to hide the menu bar, and there is no method to present it once more (not that it's particularly useful, but it is where you enable / disable key clicks and haptic). Swipe left works on Note 10.1 but not o. Note 4.
  User rated this game 4/5 on 2017-04-12



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  Diego Amor: Latest modernize is very lagged, unusable on nexus 5x android device 7.1.1
  User rated this game 4/5 on 2017-04-12



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  Scott Raffensparger: Spreadsheet did not take any formulas, so I restart the calculator. Now it works ok, may have got into a strange state.
  User rated this game 4/5 on 2018-02-26