# Graphbook — Explore mathematical graphs

> Interactive mathematical graphing examples and exploration tool. (iPhone/iPad app by Pomegranate Apps LLC.)

- Source: https://appshunter.io/ios/app/graphbook/id348741481 (this page in markdown: same URL + `.md`)
- Developer: [Pomegranate Apps LLC](https://appshunter.io/developer/293619496)
- Category: Education, Entertainment
- Price: Free
- Rating: 3.70/5 from 70 App Store ratings · 50 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 6 MB
- Languages: American English
- Released: 2010-01-05
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/graphbook/id348741481/reviews.md

## What is Graphbook?

Graphbook is a collection of interactive graphing examples from MathStudio!
http://mathstud.io

## Key features

- Interactive graphing examples
- Mathematical graph exploration
- Visual math concepts
- Collection from MathStudio

## Recent user reviews (10 of 50)

All indexed reviews: https://appshunter.io/ios/app/graphbook/id348741481/reviews.md

### 1/5 — Unusable: only a demo

*2014-09-17, version 2.1*

Don't waste your time downloading. You can't do any graphing at all. Just allowed to play with a given function. That's it

### 1/5 — Not very useful anymore

*2014-07-02, version 2.1*

Does nothing like the description. Updated version shows just a shell. It is now just an advertisement to buy a paid version.

### 5/5 — Great autism app

*2014-03-01, version 2.1*

Not sure how this works for mathematicians but its an excellent app for children on the spectrum. They are able to play with the many sliders and pinch/pull of the images. It must be very relaxing for them. The graphic quality of this app is a plus.

### 5/5 — Love the app

*2013-10-28, version 2.1*

Good work app people!

### 5/5 — What fun!

*2013-07-17, version 2.1*

Students say, "Hey, look what I did!"  What fun.

### 5/5 — This App&on

*2013-05-04, version 2.1*

Yes. Good.

### 1/5 — Useless

*2013-04-30, version 2.1*

This app serves no purpose - unless you enjoy seeing a handful of pre-chosen random math plots, then it should provide about 5 minutes of entertainment for simple-minded folk :-)

### 1/5 — Just a shell. Don't bother.

*2013-04-26, version 2.1*

I imagine the actual application may be quite nice, though.

### 2/5 — Used to be good

*2013-03-16, version 2.1*

This used to be a decent app. Now it is just a shell with a button to buy another app. Deleted it from my iPad. Try "Quick Graph" or several other apps instead.

### 5/5 — Nice app

*2013-03-06, version 2.1*

Wonderful

## Frequently asked questions about Graphbook

### What does Graphbook do?

Graphbook is an application that offers a collection of interactive graphing examples. It allows users to explore and understand various mathematical concepts through visual representations of graphs.

### What are the key features of Graphbook?

The app's primary feature is its collection of interactive graphing examples derived from MathStudio. This enables users to explore mathematical graphs and visualize concepts.

### Is Graphbook free to use?

Yes, based on the provided information, Graphbook is available for free. There are no indications of any costs associated with downloading or using the application.

### Who is Graphbook intended for?

This app is designed for individuals who are learning or working with mathematics, including students, teachers, and anyone who benefits from visualizing mathematical functions and relationships.

## Version history (last 5 releases)

### 3.0 — 2020-04-22

Now supports Dark Mode and all iPhone models!

### 2.1 — 2013-01-02

Adds support for iPhone 5 and iOS 6.

### 2.0 — 2012-02-23

SpaceTime is now MathStudio!  Learn more at http://www.mathstudio.net.

### 1.6 — 2011-02-07

This update features two new graphs.

Search for "Pomegranate Software" on the Mac App Store!

### 1.5 — 2010-11-05

Minor update.

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## More apps by Pomegranate Apps LLC

- [Solve - Graphing Calculator](https://appshunter.io/ios/app/solve-graphing-calculator/id299460923)
- [Fractals](https://appshunter.io/ios/app/fractals/id300542371)
- [Arcs](https://appshunter.io/ios/app/arcs/id302510211)
- [ArithmeTick - Math Flash Cards](https://appshunter.io/ios/app/arithmetick-math-flash-cards/id304848067)
- [Columber](https://appshunter.io/ios/app/columber/id348862854)

All apps by Pomegranate Apps LLC: https://appshunter.io/developer/293619496

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*