App Name Graph 89
Package Name com.Bisha.TI89EmuDonation
Size 6.56 MB
Latest Version 1.1.3c
MOD Info
Paid for free
Update Wed Feb 01 2023

Graph 89 Mod APK 2023 Download -

Graph 89 is a Graph 89 tool that has been loved by users so far. At present, many people want to download Graph 89 apk 2023, but Graph 89 often consumes a lot of money, so Graph 89 mod apk has become a more important pursuit. provides great convenience for Graph 89 mod apk download.

Graph 89 has gone through many versions over the years. Graph 89 2018, Graph 89 2019, Graph 89 2020, Graph 89 2021. Graph 89 2023 is the latest version, so Graph 89 1.1.3c 2023 is often used as a keyword for user searches. provides different versions of Graph 89 mod apk. Contains the latest 1.1.3c MOD versions for 2023. Download Graph 89 1.1.3c 2023 mod APK for Android for FREE now at!

Description of Graph 89 Mod APK 2023

Graph 89 is an emulator for the TI-83, TI-83 Plus, TI-83 Plus Second Edition, TI-84 Plus, TI-84 Plus Second Edition, TI89, TI89 Titanium, TI92 Plus and Voyage 200 calculators.*Please remember to read the ROM section below before downloading this application!It will turn your phone or tablet into an exact replica of your calculator. The emulator will provide the same functionality and generate the same results as your real calculator. Being ported to Android means that it will always fit in your pocket, have a backlight, be rechargeable and also run faster.You would be able to install applications by copying the App file to the internal memory of your phone, pressing the 'Back' button and selecting 'Install Application/Send File'.Graph89 would be great tool for math, science and engineering courses in high school, college and beyond. Some of these calculators feature Computer Algebra System (CAS) having the capability to simplify and symbolically solve mathematical expressions.Graph89 combines two powerful emulation engines which make it the only app in the Android Play Store to support the full range of TI graphing calculators.1) TiEmu - providing support for the Motorola 68K family: TI89, TI89 Titanium, TI92 Plus, Voyage 2002) TilEm - providing support for the Z80 family: TI 83, TI 83+, TI 83+ SE, TI 84+, TI 84+ SE!!! IMPORTANT !!!ROM:Emulators are computer software which simulate a specific hardware. In order for the emulator to do anything useful it needs some software to run. The software that runs in your calculator (ROM) is copyrighted by TI, and as such, it can not be distributed by Graph89 or any other emulator for that fact.This means that you will have to provide the ROM file yourself by extracting it from your own calculator. Transfer it to your phone, and then tell Graph89 where to find it. To extract the ROM you can follow the instructions from and by using TiLPII from Google and youtube are also great sources of tutorials and help.Wabbitemu is also a great tool for extracting the ROM from your TI83/TI84Supported ROM files:TI89, TI89 Titanium, TI92 Plus and Voyage 200: *.rom, *.89u, *.v2u, *.9xu, *.tibTI83 Plus, TI83 Plus SE, TI84 Plus and TI84 Plus SE: *.rom, *.8XuTI83: *.romFirmware updates (*.89u, 9xu, *.v2u, *.8Xu) which are normally used to restore the operating system of your calculator can also be used as a ROM image.Needless to say, you will be very disappointed if you purchase Graph89 without having the ROM file ready. You will just see some instructions and a blank screen.-------------------Graph89 needs permission to look at your Android Account in order to generate a unique ID shown under F1/About. This works only for TI89/V200. Note that there is no internet connection required for this App.TiEmu, TilEm and Graph89 have been developed independently of Texas Instruments and are not affiliated with TI.Texas Instruments and TI are trademarks of Texas Instruments Incorporated.Revision History:v1.1.3bAn 8Xu (firmware update) file can now be used as a ROM for TI84+, TI84+SE, TI83+ and TI83+SEv1.1.3Added support for: TI-83, TI-83 Plus, TI-83 Plus SE, TI-84 Plus and TI-84 Plus Second Edition using the TilEm2.00 engine.v1.1.2bBug fixes on 'State Save' and 'Out of Memory' errors on some older phones.v1.1.2Backup ManagerDot Matrix LCD simulationClick Screen to ZoomReset RAMv1.1.1Landscape mode for TI89, TI89TTI92+ skinBug fixesv1.1.0Emulates Voyage 200 and TI92 PlusMultiple calculator instancesMultitouchTake screenshotsGenerate an ID under F1/About Sync clockAcoustic feedback on keypressAutomatic overclockGrayscale supportSend group files (*.89g, *.tig)Receive files, (var-link/F4/F3/send)Performance improvementsCustomizable LCD colors Graph 89 MOD APK

Spending a lot of money in the early days of Graph 89 accumulating Graph 89 of in early currency is a very painful thing. Happymod Graph 89 mod apk will be a better choice. Graph 89 users have the following comments:

I wish TI would update the original TI-89 and add a backlight to the display for us older engineers! Fortunately, with this app, my TI-89 rarely leaves its place on my desk, yet I'm never without it (unless the app store decides to cause trouble). I do hope the device compatibility update comes soon so I can re-install the app on my new phone. A huge thank-you to Dritan for this app and all the updates over the years! You've made my life & work a little bit better.

This crashed on my new Verizon S20 Ultra saying: "There was an error loading the IMG file. The error code: ERR_CANT_OPEN" 5 stars because this app worked fine for a long time on my other phones with no issues. I guess its age must be catching up on it. Kinda sucks that it hasn't been updated is such a long time, as I was really looking forward to seeing new features such as the legacy nspire cas with touchpad. "Support developers so our beloved apps live forever" No piracy!

Download Graph 89 Mod Apk from Happymod Tutorial

A. Download and install the Happymod apk at

B. Search for Graph 89 in the Happymod app.

C. Click the desired mod in the Graph 89 search results list.

D. Click download package to install Graph 89 mod apk directly.