Software Features and Description
1. This RPN calculator offers the features, algorithms and calculation sequences of the original 15c Scientific Calculator conveniently stored on your iPhone, iPad or iPod Touch.
2. Bring your nostalgic fondness for the HP 15c Scientific Calculator to your latest iOS devices with the authentic HP 15c calculator app from Hewlett Packard.
3. Liked HP 15C Calculator? here are 5 Utilities apps like Color Board; Shadowrocket; CamViews; Church Authenticator; Holyrics;
Download and install HP 15C Calculator on your computer
GET Compatible PC App
| App |
Download |
Rating |
Maker |
 HP 15C Calculator |
Get App ↲ |
216
3.54 |
HP Inc. |
Or follow the guide below to use on PC:
Select Windows version:
- Windows 10
- Windows 11
Install HP 15C Calculator app on your Windows in 4 steps below:
- Download an Android emulator for PC:
Get either Bluestacks or the Nox App >> . We recommend Bluestacks because you can easily find solutions online if you run into problems while using it. Download Bluestacks PC software Here >> .
- Install the emulator:
On your computer, goto the Downloads folder » click to install Bluestacks.exe or Nox.exe » Accept the License Agreements » Follow the on-screen prompts to complete installation.
- Using HP 15C Calculator on PC [Windows 10/ 11]:
- Open the Emulator app you installed » goto its search bar and search "HP 15C Calculator"
- The search will reveal the HP 15C Calculator app icon. Open, then click "Install".
- Once HP 15C Calculator is downloaded inside the emulator, locate/click the "All apps" icon to access a page containing all your installed applications including HP 15C Calculator.
- Now enjoy HP 15C Calculator on PC.
Download a Compatible APK for PC
Get HP 15C Calculator on Apple macOS
Download on Android: Download Android
Top Pcmac Reviews
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Data Scientist
By AI Architect (Pcmac user)
We need an iOS compatible upgrades from the app soon!!
I've used the app calculators most of my life, since my first HP67 in 1980. I still have it. I have many others: 34C, 11C, 12C, 15C, 41CV, 48GX. No other calculator type, has ever surpassed the the app family. EVER. I prefer to use the real ones only occasionally now, because there are no more replacement parts.
However, The emulators for the iPhone are so nice to have and I use them regularly, and they're all in my pocket on the iPhone 6s+. Phone size is about the actual size of the real machines too. I love em.
the app needs to update the 12 and 15 soon though. Apple says they are not compatible with future versions of iOS. Other developers are keeping up with their the app emulators, some of which are very nice.
I think the app would have a profitable business unit if they took seriously bringing these great little computing machines back to life in the whole family of reasonably priced emulators.
However, for now, is be grateful if they would just ensure their existing emulators are compatible with future iOS versions.
Kindest Regards,
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HP calculator enthusiast
By Skip waterman (Pcmac user)
This is a superb emulation of the original Hewlett-Packard this app. I should know. I had an the app 15C when it was new. It took me through physics and calculus in college and the start of my engineering career.
Regretfully a trip though the washer and dryer in the pocket of a jacket killed that calculator. I have bought and used other calculators but the 15C has always remained my favorite. When I saw this app, and it was made by Hewlett-Packard, I did not hesitate to purchase it.
Reports the the app does not work with the latest iOS are out of date. Hewlett-Packard updated the app and it works flawlessly. As of this review I am using iOS 12.1.4.
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I love It July 2015
By Fotohead (Pcmac user)
I put the date I purchased it here since I know there must be a lot of versions. I have tried every RPN calculator out there. I like this one the best. The horizontal is a perfect rendition of the classic calculator. In Vertical the choices were made perfectly. A reciprocal key and a square root key are the only functions. Both of these are handy for quick calculations I make in vertical mode. Also the keyboard area is not cluttered with ads or even settings. To change the FIX for digits you must go horizontal. The elegance and simplicity are ideal.
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Fix this please
By dlknefpfwoind adoadi (Pcmac user)
This is a horrible mess. I am stunned that the app, a company long known for quality hardware, would let this appear on the App Store. When subroutines finish executing the contents of the x register flash endlessly on the display. The only way to make it stop is to press some key which of course changes the contents of the x register and pops the stack! For a while, pressing the function key f then prefix would lock up the calculator, displaying the mantissa, instead of timing out after one second and returning to a normal display. Now it’s ok. So that’s going to be an intermittent bug. But come on, people. Just fix the flashing subroutine result problem. Where do I go to get my $15 back?. Retro 15C works just fine and it’s free.
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