Download Android Apps and Games
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most downloaded apps Top rated apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
Last updated on: 2026-07-08
Android Apps > Tools > Graph 89
Graph 89 icon

Graph 89

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

A TI Graphing Calculator Emulator

Graph 89 Screenshot 1 of 4
Graph 89 Screenshot 2 of 4
Graph 89 Screenshot 3 of 4
Graph 89 Screenshot 4 of 4

About Graph 89

Graph 89 is a tools app developed by Perihelion Development.

Download Statistics

Graph 89 has been downloaded 1.5 thousand times. In the last 30 days, the app was downloaded 290 times.

User Ratings

Graph 89 is rated 5.00 out of 5 stars. The rating is based on 17 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 1.5 thousand
Recent downloads 290
Rating 5.00 based on 17 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

Get a detailed PDF report for Graph 89 with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Alternative downloads for the Graph 89 app

Graphing Calc 84 - Taculator icon Graphing Calc 84 - Taculator
Graphing Calculator Apps
3.7
Free
50,000+
Class Calc Graphing Calculator icon Class Calc Graphing Calculator
ClassCalc
4.5
Free
50,000+
More popular
Graphing calculator plus 84 83 icon Graphing calculator plus 84 83
lethinhien
4.6
Free
1,000,000+
AlmostTI - TI Calc Emulator icon AlmostTI - TI Calc Emulator
Garage Research Emulators
4.2
$4.99
10,000+
48sx, a vintage RPN calculator icon 48sx, a vintage RPN calculator
czodroid
4.6
Free
100,000+
2600.emu (Atari 2600 Emulator) icon 2600.emu (Atari 2600 Emulator)
Robert Broglia
4.3
$2.99
10,000+
MathsApp Graphing Calculator icon MathsApp Graphing Calculator
4073Labs
4.3
$5.99
1,000+
More popular
Snes9x EX+ icon Snes9x EX+
Robert Broglia
4.3
Free
10,000,000+

Graph 89 compared with similar apps

Common keywords of similar apps

Se Os Bit Graph Ti Calculator

Keywords missing from this app

Graphing Functions Function Save Matrix Emulator Https Rom Scientific Statistics Features Support Mode Equations Device Graphs App Supports Calculations Full Recent Version Mathematical Pro Students Algebra Linear Include Hold Key Advanced Enter Screen Bug Devices Storage File Math Distribution Test Free Roots Zip User Plots Calculus Complex

Google Play Rating history and histogram

Rating history
Subscribe to see the full rating timeline

Downloads over time

Downloads over time
Subscribe to see download velocity and history

Graph 89 has been downloaded 1.5 thousand times. Over the past 30 days, it has been downloaded 290 times.

Changelog of Graph 89

Show changelog

Developer information for Perihelion Development

Perihelion Development

perihelion.development@gmail.com

Legal name:

Address:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
I'm the developer of this app

Share Graph 89

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

Apps other people are watching Apps on sale Today's trending apps Popular Tools Apps Top new apps
Graphing Calc 84 - Taculator icon Graphing Calc 84 - Taculator
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
2600.emu (Atari 2600 Emulator) icon 2600.emu (Atari 2600 Emulator)
MathsApp Graphing Calculator icon MathsApp Graphing Calculator
Snes9x EX+ icon Snes9x EX+

Back to top
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps

  • Top Android apps being viewed
  • Computer Repair Expert
  • Snai
  • Minibus Driving Simulation 3D

Android Statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Top popular Apps
  • Buy the best Android phone

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Articles
  • Blog
  • Android app Install tracking and attribution options for the AppBrain ad network
© 2010-2026 - AppBrain