[APP]TI-89 Calculator Emulator

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A TI-89 emulator. Not TI-83, not TI-86 - TI-89.



You need your own ROM to make it work. Got a calculator already? Pull the ROM and load it into Graph89. Don't have one? The ROM is located on THEIR website. Here.

App Link


Credit: Android Police

Very nice and welcome app.

For an alfa it works quite well in my SGS2 although the size of the calculator is a bit small.
The developer is aware of that and it should be solved on next releases.

The rom can be downloaded directly from the ti site:

h t t p://education.ti.com/calculators/downloads/US/Software/Search/Results?cp=4

Originally Posted by sacall

Very nice and welcome app.

For an alfa it works quite well in my SGS2 although the size of the calculator is a bit small.
The developer is aware of that and it should be solved on next releases.

The rom can be downloaded directly from the ti site:

h t t p://education.ti.com/calculators/downloads/US/Software/Search/Results?cp=4

I have already posted the ROM above.

I got a black frame outside the screen, which makes the screen look smaller,how about u guys? I m using an htc amaze 4g, btw.

Originally Posted by Kuime

I got a black frame outside the screen, which makes the screen look smaller,how about u guys? I m using an htc amaze 4g, btw.

It's like that for everyone I'm pretty sure. Hopefully screen space can be better used.

Do we use the titanium(v3.10) or just regular (v2.09) version?

so this will not work for the ti-84 right?


nvm i completely missed the point lol

Been using this for a few weeks now on my touchpad.

Friend of mine wants to use it in her tutoring job. She says that in actual use it is very slow. Is there any chance that there will be upcoming speed and performance improvements?

Sent from my HP Touchpad.

Awesome

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I had the emulator on my old MDA like 4-5 years ago, and my teacher flipped out back then. I just graduated this summer so I won't be using it everyday but i already downloaded and gota dust off my TI to get the rom files, this brings back so many memories. awesome

this is the best news I got today. Been using Andy's 86 an making due (rarely carry my calculator into the field) Was hoping someone would make an emmy for the 89. btw, if not mentioned, the Titanium Rom appears to work. I haven't tried all of it out, of course, but the basic stuff does fine. Some thing's I'd change, the UI - the letters are a bit hard to read in purple. And the haptic feedback, I'd like to be able to turn off.