DescriptionThis is the paid version of Graph 89, an emulator for TI89, TI89 Titanium, Voyage 200 and TI92 Plus calculators.
If you use the free version often enough, please consider buying the paid version. This will help me provide new features and support.
The ROM image is not included. You need to extract this from you own calculator.
This App needs permission to look at your Android Account in order to generate a unique ID shown under F1/About. Note that there is no internet connection required for this App.
Bug fixes on 'State Save' and 'Out of Memory' errors on some older phones.
Dot Matrix LCD simulation
Click Screen to Zoom
Landscape mode for TI89, TI89T
Emulates Voyage 200 and TI92 Plus
Multiple calculator instances
Generate an ID under F1/About
Acoustic feedback on keypress
Send group files (*.89g, *.tig)
Receive files, (var-link/F4/F3/send)
Customizable LCD colors