Graph 89 - (with TI84 support) APK

Version 1.1.3c - com.Bisha.TI89EmuDonation
bisha,ti89emudonation,education,graph

APP Information

Download Version 1.1.3c (1133)
Apk Size6.56 MB
App DeveloperCodeguys
Malware CheckTRUSTED
Install on Android2.2.x and up
App Packagecom.Bisha.TI89EmuDonation.apk
MD538ef8ebea3322cd111d266ebe342c99c
Rate4.14
Website http://www.graph89.com

Download Graph 89 - (with TI84 support) 1.1.3c APK

App Description

Graph 89 - (with TI84 support) is bisha,ti89emudonation,education,graph, content rating is Everyone (PEGI-3). This app is rated 4.14 by 7 users who are using this app. To know more about the company/developer, visit Codeguys website who developed it. com.Bisha.TI89EmuDonation.apk apps can be downloaded and installed on Android 2.2.x and higher Android devices. The Latest Version of 1.1.3c Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 16384+ times on store. You can also download com.Bisha.TI89EmuDonation APK and run it with the popular Android Emulators.

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 -http://lpg.ticalc.org/prj_tiemuproviding support for the Motorola 68K family: TI89, TI89 Titanium, TI92 Plus, Voyage 200

2) TilEm -http://lpg.ticalc.org/prj_tilemproviding 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 fromhttp://www.ticalc.org/programming/emulators/romdump.htmland by using TiLPII fromhttp://sourceforge.net/projects/tilp/filesGoogle and youtube are also great sources of tutorials and help.

Wabbitemuhttp://wabbit.codeplex.com/is also a great tool for extracting the ROM from your TI83/TI84

Supported ROM files:

TI89, TI89 Titanium, TI92 Plus and  Voyage 200: 

 *.rom, *.89u, *.v2u, *.9xu, *.tib

TI83 Plus, TI83 Plus SE, TI84 Plus and TI84 Plus SE:

 *.rom, *.8Xu

TI83:

 *.rom

Firmware 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:

v1.1.3b

An 8Xu (firmware update) file can now be used as a ROM for TI84+, TI84+SE, TI83+ and TI83+SE

v1.1.3

Added 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.

v1.1.2b

Bug fixes on 'State Save' and 'Out of Memory' errors on some older phones.

v1.1.2

Backup Manager

Dot Matrix LCD simulation

Click Screen to Zoom

Reset RAM

v1.1.1

Landscape mode for TI89, TI89T

TI92+ skin

Bug fixes

v1.1.0

Emulates Voyage 200 and TI92 Plus

Multiple calculator instances

Multitouch

Take screenshots

Generate an ID under F1/About 

Sync clock

Acoustic feedback on keypress

Automatic overclock

Grayscale support

Send group files (*.89g, *.tig)

Receive files, (var-link/F4/F3/send)

Performance improvements

Customizable LCD colors 

App ChangeLog

App Screens

Graph 89 - (with TI84 support) App Screen 1Graph 89 - (with TI84 support) App Screen 2Graph 89 - (with TI84 support) App Screen 3Graph 89 - (with TI84 support) App Screen 4Graph 89 - (with TI84 support) App Screen 5Graph 89 - (with TI84 support) App Screen 6Graph 89 - (with TI84 support) App Screen 7Graph 89 - (with TI84 support) App Screen 8Graph 89 - (with TI84 support) App Screen 9

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Apk scan results


Apk Scaned By TotalVirus Antivirus,com.Bisha.TI89EmuDonation.apk Was Pure And Safe.

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Older Versions

More Android Apps to Consider

Google Play Reviews

  1. Pahjuooya Cample-avatar

    Pahjuooya Cample

    Once you make the refresh rate the fastest as possible and the speed as possible then the calculator works normally. But the side effect is that the cursor will keep blinking a lot frequently.

  2. Enough is Enough-avatar

    Enough is Enough

    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!

  3. Stefan Awender-avatar

    Stefan Awender

    Great app. For over 4 years now, whenever I get a new phone I immediately delete the preinstalled calculator and put this on. My only complaint is the icon that gets put on my phone is so much worse than the one on the play store.

  4. Philip Casey-avatar

    Philip Casey

    App forgets ROM more and more frequently- "Error reading the state file". Requires deleting stored ROM reference in app and digging back through phone files to re-import. Happens almost every other time I use the app now, incredibly frustrating. Nothing changes on my device, the file is always accessible.

  5. Jordan Hupp-avatar

    Jordan Hupp

    My TI 89 Titanium ROM runs just fine, but I couldn't run the 84 Plus SE. Updates are 7 years old now. I'll stick with the free version until I find a better emulator.

  6. Brennan Lyle-avatar

    Brennan Lyle

    The emulator works as expected. It's saved me actually carrying around a graphing calculator with me so many times that it's one of my most valuable apps.

  7. John 100-avatar

    John 100

    Nice app, follow the rom install instructions and you are good to go. I use the TI 84 at work almost everyday and this emulator app does it's jod.

  8. Garrett Robison-avatar

    Garrett Robison

    awesome awesome awesome for any application. enhance the processing speed and it becomes way better than a standard ti89.

  9. Sephly-avatar

    Sephly

    Okay app. But every month or so the emulator will stop reading my rom and I'll have to either reinstall the app or reload my rom. Kinda annoying.

  10. James Stanley-avatar

    James Stanley

    The emulator works perfectly with the ROM from my college calculator. I use it whenever my real calculator isn't available.