Package Name:com.perihelion.development.graph89
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About Graph 89
A TI Graphing Calculator Emulator
Emulate any of the following calculators:
* TI89, TI89T
* TI92, TI92+
* V200
* TI84+, TI84+SE
* TI83, TI83+, TI83+SE
No ROM images are included. You can extract one from your own calculator or if you have a physical device, download an OS upgrade image from TI.
This is a fork of Graph 89 to support 64-bit OS architectures and the modern Android Storage Access Framework.
This app is not actively being improved.
Special thanks to eanema for their work getting it working with 64-bit devices.
https://github.com/Perihelion-Development/graph89
What's new in the latest 1.2.0
Last updated on 2026-03-25
Initial Release
Videos and Screenshots
Graph 89 APK Information
Latest Version
1.2.0
Category
ToolsAndroid OS
Android 4.4+
File Size
4.0 MB
Developer
Perihelion DevelopmentContent Rating
Everyone
Security Report
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Security Check Completed
No Virus
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No Virus
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Verified by: APKPURE
Old Versions of Graph 89
4.0 MBMar 25, 2026
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