Soft84 Apk

Soft84 Apk

Latest version 0.10
26 Nov 2013

Older Versions

Apk Infos

Version0.10
Rating3.6/5, based on 36 votes
Size‎212.2 KB
Requires AndroidAndroid 2.1+ (Eclair)
Author's NotesA reverse polish notation programmable scientific calculator.

About Soft84 APK

Soft84 APK Download for Android
Soft84 APK Download for Android

Description

The idea is to take the strengths of the HP48 calculator, and try to get the same capabilities but with a touch screen Android device instead. It is a little limited at the moment. Implemented features:
* arbitrary precision float (gmp/mpfr/mpc)
* good support for units
* RPN calculator
* basic scalar operations (sin/exp/etc)
* programmability (if you like FORTH or RPL)

Future features:
* vector/matrix math
* graphing
* base conversions

This is (hopefully) under heavy development so if you use it, let me know what you think. Also, let me know if you want access to my source repository.

Latest updates

What's new in version 0.10

2013/11/25 Version 0.10: Fix crash in landscape mode.

2013/11/24 Version 0.09: Fix backspace/focus issues with Google Keyboard (IME). Shorten displayed variable names when clever. Long click on variable for value.

How to install Soft84 APK on Android phone or tablet?

Download Soft84 APK file from ApkClean, then follow these steps:

Update Phone Settings

  • Go to your phone Settings page
  • Tap Security or Applications (varies with device)
  • Check the Unknown Sources box
  • Confirm with OK

Go to Downloads

  • Open Downloads on your device by going to My Files or Files
  • Tap the APK file you downloaded (org.galexander.soft84-v0.10-ApkClean.apk)
  • Tap Install when prompted, the APK file you downloaded will be installed on your device.

Older Versions

0.10 (10)212.2 KB

Questions & Answers

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User's Reivew

4 ★Played with it a bit. Been searching for something like this. Can you try to add programming save/load? Would love it even more. It's basic on the language, needs some features.
4 ★Would be happy to donate to assist with finishing touches.
5 ★this program shows easy to use buttons, it doesn't try to draw an old calculator in you screen, if I need an old calculator i will take it out of my desk drawer. this calculator has a very good units interface i will let you multiply 3 different units (m) (in) (ft) and obtain m3. Like an hp 48 49 or 50. I was wondering why nobody takes the hp 48 or 49 rom and makes a proper emulator for andorid. Stop trying to invent new software just apply what works on the new platform. so far this is the best unit conversion and calculator combination you will find. I you need an excellent plain calculator use RealCalc. I you need to use units use this one. I also like the behavior of the sack on this one better than realcalc.
4 ★Always wanted a basic RPN calculator with a stack that's viewable/accessible. This one satisfies the viewable but I wish there was a straight forward was to get to a number deeper in the stack. Otherwise the 1/x right there is nice. I use it for basic math.
5 ★This works well for a nice simple rpn with a few functions. Maybe the undo could go on the front page? Has inverse and swap so I'm happy. Thanks
5 ★Good work I like your design so far
5 ★no ads, +100. yay the back button behaves properly now.