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Last updated on: 2026-08-19
Android Apps > Tools > Graph 89
Graph 89 icon

Graph 89

1.2.0
Perihelion Development
5.00
26 reviews
1,000+
Downloads
Free

A TI Graphing Calculator Emulator

Graph 89 Screenshot 1 of 4
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About Graph 89

Graph 89 is a tools app developed by Perihelion Development.

Download Statistics

Graph 89 has been downloaded 2.3 thousand times. In the last 30 days, the app was downloaded 520 times.

User Ratings

Graph 89 is rated 5.00 out of 5 stars. The rating is based on 26 ratings.

App Information

Graph 89 is FREE to download. The APK download size is 6.20 MB. The latest version available is 1.2.0. The last update was on February 12, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play February 2026.

Description
Emulate any of the following calculators:
Show more

More data about Graph 89

Price Free to download
Total downloads 2.3 thousand
Recent downloads 520
Rating 5.00 based on 26 ratings
Ranking Not ranked
Version 1.2.0
APK size 6.20 MB
Number of libraries ?
Suitable for Everyone
Ads NO ads

App Performance Report

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Graph 89 compared with similar apps

Common keywords of similar apps

Se Bit Graph Ti Calculator Os

Keywords missing from this app

Functions Graphing Function Save Emulator Scientific Rom Https Features Equations Device Support Supports Matrix App Mode Devices Include Version Mathematical Statistics Linear Storage Free Roots Full Recent File Hold Key Algebra Screen Calculations Github Zip User Usb Students Calculus Files Updates Report Pro Graphs Advanced Distribution

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Google Play Rating history and histogram

Rating history
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26
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0
0
0

Downloads over time

Downloads over time
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Graph 89 has been downloaded 2.3 thousand times. Over the past 30 days, it averaged 17 downloads per day.

Changelog of Graph 89

Show changelog

Developer information for Perihelion Development

Perihelion Development

perihelion.development@gmail.com

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Comments on Graph 89 for Android

★★★★★ Arthur Redgate · Jun 25, 2026
Love the app on my Pixel 8, but I can't access the settings once I've loaded the rom. On older phones I'd press the back arrow, and it would bring up the menu, pressing it twice would close the app. Now hitting back once closes the app and no menu pops up. If this gets fixed this will once again be amazing. Edit: found the emu button which brings up the menu. Incredible!

Google Play Rankings for Graph 89

This app is not ranked

Technologies used by Graph 89

Popular Tools Apps Apps other people are watching Today's trending apps Top new apps Apps on sale
Class Calc Graphing Calculator icon Class Calc Graphing Calculator
Graphing calculator plus 84 83 icon Graphing calculator plus 84 83
AlmostTI - TI Calc Emulator icon AlmostTI - TI Calc Emulator
48sx, a vintage RPN calculator icon 48sx, a vintage RPN calculator
MathsApp Graphing Calculator icon MathsApp Graphing Calculator
Lynx.emu (Lynx Emulator) icon Lynx.emu (Lynx Emulator)
Snes9x EX+ icon Snes9x EX+
NGP.emu (Neo Geo Pocket) icon NGP.emu (Neo Geo Pocket)

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