Graph 89 Free

1.1.3c for Android

4.2 | 500,000+ Installs | Reviews

Dritan Hashorva

Download APK（6.5MB）

Description of Graph 89 Free

Graph 89 - Emulator for the TI-89 graphing calculator.
The ROM image is not included. You need to extract this from you own calculator. Make sure you have the ROM ready before downloading this emulator.

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What's New with Graph 89 Free 1.1.3c

v1.1.3c
Sync with the paid version.
Open the source code to: https://bitbucket.org/dhashoandroid/graph89-free

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• 
  Johnny Callan

  I need an update. No longer compatible with my newer phones. Kills my ability to download anything from play store and I had to uninstall it. Please fix.

  2020-10-23 02:08
• 
  Andrew Beiler

  IBM Research I own 83, 84, 59 and 2 89s. Who the hell wants to go through all this. There are HP Emulators that let you choose from the app the Roms I have the HP45, 422ucks, HP 65 800, HP 67 450 HP 48s ,sx, G, Gx, HP 50, HP latest. Also all scietific TIs starting with SR10 and 30 and on and on. This is 2 damn cumbersome. You tink TI is going to litigate us or you? No way Hose! Hey, come on dude, do what every other develoer does and make it easy, and no damn USB needed. Andrew S Beiler IBM

  2020-09-06 12:32
• 
  Lissa

  I couldn't even access it

  2020-09-03 12:52
• 
  Douglas Haggerty

  This is not an emulator, it needs device info from your actual calculator to function on the phone. Not at all what I was looking for.

  2020-08-18 06:00
• 
  Benji 9k

  Works very well. I've tried a lot of different ones, but I just prefer this one. I use it daily.

  2020-07-09 05:22
• 
  Marvin P.

  Since this app emulates several editions of TI calculators, you'll be perfectly at ease using this if you're already accustomed to them. I'm using it for basic calculations, so for my needs this is more than I'd ever need.

  2020-06-10 08:05