Droid48

Droid48


Emulator of the HP 48 scientific calculator, using RPN. Port of the X48 project (sources available on github). HP48's "grayscale mode" cannot be emulated.

Visit www.hpcalc.org for a large program collection.

Cool tip: tap the HP's LCD to show/hide a simpler numeric pad !

Recent changes:
- You can donate if you like the app!
- Freezing should occurs less, I'm still working on the issue
- Minimal screen is accessible again with a single touch !
- Menu is then accessible on the right side of the LCD screen ("3 dots" appearing on top right, at each app launch)
Add to list
Free
92
4.6
User ratings
10625
Installs
500,000+
Concerns
0
File size
1337 kb
Screenshots
Screenshot of Droid48 Screenshot of Droid48
About Droid48
Emulator of the HP 48 scientific calculator, using RPN. Port of the X48 project (sources available on github). HP48's "grayscale mode" cannot be emulated.

Visit www.hpcalc.org for a large program collection.

Cool tip: tap the HP's LCD to show/hide a simpler numeric pad !

Recent changes:
- You can donate if you like the app!
- Freezing should occurs less, I'm still working on the issue
- Minimal screen is accessible again with a single touch !
- Menu is then accessible on the right side of the LCD screen ("3 dots" appearing on top right, at each app launch)

User reviews of Droid48
Wounderful App. Sometimes crashes. Want to use with my external sd card on my Galaxy SIII. .CAN NOT DO IT
Feb 11, 2013
Excellent, incroyable, mais il me semble que le dessin des touches est encore plus proche de la réalité dans l'application iphone m48; p. ex, la lettre x est mal dessinée à droite... 1) Et encore: l'heure normale (d'hiver) (UT+1), revient tj à UT+0. 2) Impossible d'obtenir le son, par exemple 5/0, lorsqu'on coche l'option sound. 3) Pour l'éteindre, il faut faire "2nd"ON, puis ON (le sablier tourne tj), puis encore ON !
Dec 14, 2011
There is a bug when using an option from the menu (say FFT), going then back to the menu using green arrow-NXT, then picking another menu (say CONS) and then trying ot go back to menu. It goes back to previous choice
Jul 3, 2011
This is a great app! Regarding the request for the Casio FX-602P, there is one! Just look for it.
May 9, 2011
Does EVERYTHING!! Unfortunately, it doesn't work like the TI-83/89, and I cant figure out how to use it. Steep learning curve, but a great replacement for graphing calculators. I prefer Andy-83, but still a great app!
Feb 8, 2011
Android Market Comments
A Google User
6 days ago
Solid emulation of the HP-48 I have a HP-48 emulator on my PC and on my LG e-980 both work great! The Android has one annoyance - When you rotate the phone and the display changes orientation (landscape vs portrait) it clears memory. I could not find a way to force portrait mode only. Longtime HP-48 users have haptic memory and are likely confused by the landscape mode, so this probably should be inhibited by default.
A Google User
Mar 21, 2015
Excellent! Perfect, I still want to check if I can key in a program. The 《donate》buttons do not work...
A Google User
Mar 19, 2015
Great calculator Still have my original , but use this instead all the time. Thanks.
A Google User
Mar 18, 2015
Fails quite often xperia z ultra, 4.4
A Google User
Mar 17, 2015
Lose of Data issue solved Droid48 / HP48GX app my on Galaxy s5: This app would lock up now and then, losing all my Folders and Data. I found that when I went into my s5's Application Manager and cleared the Cache Memory for the Droid48 and closed the Droid48 app. Then when I restarted program, it freed up and it did not lose my Directories and Data files. This Droid48 app is my #1 app now. Thank you so much for putting this most powerful tool in my Galaxy. I can now go on about my plans in taking over the Universe and beyond.