Graph 89 Free

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.

Recent changes:
v1.1.3c
Sync with the paid version.
Open the source code to: https://bitbucket.org/dhashoandroid/graph89-free
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Free
84
4.2
User ratings
2986
Installs
100,000+
Concerns
0
File size
6692 kb
Screenshots
Screenshot of Graph 89 Free Screenshot of Graph 89 Free
About 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.

Recent changes:
v1.1.3c
Sync with the paid version.
Open the source code to: https://bitbucket.org/dhashoandroid/graph89-free
User reviews of Graph 89 Free
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Android Market Comments
A Google User
Friday 5:10 AM
Incredibly Simple I have a TI-89 Titanium which i use all of the time, but generally when i need it in any actual applications, i never have it in my bag and am forced to resort to my phone calculator. Standard Calculators just never cut it for me. Yet with this app, while i still love physically owning a TI-89, guarantee's i'll never be without it even if the actual device isn't with me. Excellent App! This is truly using the capabilities of a smart phone!
A Google User
6 days ago
Fantastic app. Thanks developer. This is a great app. My wishlist would be to split the screen from the calc during graphing mode. This will help to evaluate the graphs easier. Also different skins or ui. In anyway i like this app lots and will buy the paid for app soon. Thanx again. Great job. Works great on samsung galaxy s2 AND samsung n8000 tablet.
A Google User
Mar 19, 2015
Not useful in any way
A Google User
Mar 19, 2015
Cool I just realised a tablet is cheaper than the actual ti89 I bought, if you just buy a cheap tablet for 150 or less. The ROM is downloaded easily on Texas instrument website, and so far the app is flawless for my uses. Totally brings back the high school days when I lost 2 of these babies.
A Google User
Mar 18, 2015
Perfect I run a ti89 rom directly from TI and it runs beautifully. It's never crashed and I can't really find any reason to like it less than my physical ti89 that got me through college. This app is practically a public service