# Pie Diagrams by iMathics

> Intuitive app for creating and customizing pie and meter charts. (iPhone/iPad app by Alexandra Hamburg.)

- Source: https://appshunter.io/ios/app/pie-diagrams-by-imathics/id943624077 (this page in markdown: same URL + `.md`)
- Developer: [Alexandra Hamburg](https://appshunter.io/developer/668133447)
- Category: Business, Utilities
- Price: Free
- Rating: 3.90/5 from 36 App Store ratings · 23 written reviews indexed
- Age rating: 4+
- Requires: iOS 7.0 · 2 MB
- Languages: American English, French (France), German (Germany)
- Released: 2014-11-26
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/pie-diagrams-by-imathics/id943624077/reviews.md

## What is Pie Diagrams by iMathics?

With Pie Diagrams by iMathics, pie charts and meter charts can be created easily and intuitively.
With the new print function the charts can be printed directly from the iPhone or iPad.
The charts can be modificated and adapted easily. In this way, the best representation for the specific application can be quickly found.

Highlights:
•	free version of Diagrams by iMathics for pie and meter charts.
•	Print function as in-app purchase for printing the charts directly from iPhone or iPad. To obtain the best results, an Airprint printer is recommended. 
•	Table editor to enter the chart data
•	While entering data, you can see the result chart (see example "UK General Election 2010")
•	Rows and columns can be added or deleted to the table
•	five examples are included
•	Free choice of chart colors
•	Possibility for presenting the diagrams with the forward and backward navigation buttons
•	Possibility to duplicate a chart: If you are editing an existing chart, you can save all the changes to a new chart. The existing chart will not be changed.
•	Possibility to change the diagram type

Coming soon:
•	Further diagram types

## Key features

- Create pie and meter charts
- Intuitive chart creation
- Table editor for data entry
- Real-time chart preview
- Customizable chart colors
- Print charts directly
- Duplicate existing charts

## Recent user reviews (10 of 23)

All indexed reviews: https://appshunter.io/ios/app/pie-diagrams-by-imathics/id943624077/reviews.md

### 1/5 — Can’t get hold of developer

*2022-11-02, version 1.1*

My app stopped making the pie chart. I want to fix it, but when I try to message the developer there is no contact info, just and information site which is unhelpful. 
I can’t use the app anymore if the pie charts don’t work.

### 5/5 — Easy to use

*2022-04-28, version 1.1*

Straightforward, easy app to make simple pie charts.

### 5/5 — Works

*2022-03-27, version 1.1*

It works

### 3/5 — Ok for real

*2021-06-20, version 1.1*

I’ve used this app for over 8 months it’s really helpful and gets the job done. Now all of a sudden this past week it’s been bugging out. Every time I try to make a new pie chart i click save information and when I check the lists of pie charts it always deletes itself. Tried multiple different times and it doesn’t work. Obviously they will never fix this cause it’s been almost a decade since the last update so they clearly abandoned the app just wanted to let everyone know it’s bugged.

### 1/5 — No

*2021-03-26, version 1.1*

It didn’t really do what I wanted it to do and it was confusing.I think you should make it a little easier thanks.

### 1/5 — The only reason I hate it is the fake review

*2021-02-25, version 1.1*

You just had to do the fake review didn’t you I hate stores nowadays apps I mean but anyway just stop to the fake reviews

### 3/5 — Hard to use

*2020-08-21, version 1.1*

It’s very good but very hard to use for a beginner maybe add a tutorial

### 5/5 — Amazing!

*2019-11-19, version 1.1*

Out of all the other apps, this one is by far the best one. I can actually get a pie chart right.

### 5/5 — Hi

*2019-10-08, version 1.1*

Just because

### 3/5 — Printing

*2019-09-11, version 1.1*

Pie chart looks good, but unable to get print function to work despite pressing activate. Help please

## Frequently asked questions about Pie Diagrams by iMathics

### What can I create with this app?

This app allows you to easily create and customize pie charts and meter charts. You can enter your data directly into a table editor and see the chart update in real-time. The app also offers options to modify chart colors and duplicate existing charts for further editing.

### Can I print the charts I create?

Yes, the app features a print function that allows you to print your charts directly from your iPhone or iPad. For the best results, it is recommended to use an Airprint compatible printer.

### How do I enter data for my charts?

The app includes a table editor where you can enter your chart data. You can easily add or delete rows and columns to the table as needed. As you enter data, you will see the result chart update instantly, providing a live preview.

### Is this app free to use?

Yes, this is the free version of the app, offering core functionality for creating pie and meter charts. There is an optional in-app purchase available for the print function.

### What devices is this app compatible with?

The app is designed to work on both iPhone and iPad devices. You can create and print your charts directly from either device.

## Version history (last 5 releases)

### 1.1 — 2015-05-27

This app has been updated by Apple to display the Apple Watch app icon.

New print function to print the charts directly from iPhone or iPad.

### 1.0.3 — 2015-03-30

Behavior improved by: - duplicating a diagram
                                    - saving all changes

### 1.0.2 — 2014-12-14

Bug fix

### 1.0.1 — 2014-12-06

- New icons for editing and for saving
- New possibility to save the changes
- Adjustments to iOS 8.1

### 1.0 — 2014-11-25

No release notes.

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## More apps by Alexandra Hamburg

- [iMathics visual calculator](https://appshunter.io/ios/app/imathics-visual-calculator/id668133444)
- [Bar Diagrams by iMathics](https://appshunter.io/ios/app/bar-diagrams-by-imathics/id944162051)

All apps by Alexandra Hamburg: https://appshunter.io/developer/668133447

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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 2026-06-01.*