# Pie Diagrams by iMathics

> Business

Canonical page: [https://chrome-stats.com/d/id943624077](https://chrome-stats.com/d/id943624077)

## Overview

- **ID:** `id943624077`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Alexandra Hamburg
- **Category:** Business
- **Rating:** 3.90 / 5 (36 ratings)
- **Version:** 1.1
- **Last updated:** 2015-05-27
- **First published:** 2014-11-26
- **Size:** 1.63 MB
- **Data as of:** 2026-09-16
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/pie-diagrams-by-imathics/id943624077)

## Description

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

## Rankings

- #210,702 — Overall
- #58 — graph

## Review summary

Overall, Pie Diagrams by iMathics is praised for being very easy to use and generally reliable, often favored over alternatives. Yet users frequently report bugs that delete saved charts or render the app unusable, with concerns about long-term updates. A major recurring drawback is the lack of sharing/export options (no direct export or gallery save; only printing or screenshots). Beginners also find it confusing without a tutorial. Some reviews question ongoing developer support, suggesting potential abandonment. The app is functional but unstable and limited in sharing capabilities.

### Pros

- Very easy to use / user-friendly
- Generally reliable for creating pie charts
- Considered the best option among pie-chart apps
- Easy to update data and edit charts

### Cons

- Bugs and instability, with charts disappearing or app stopping work
- No built-in sharing/export options; only printing (screenshot workarounds common)
- Not beginner-friendly; confusing without a tutorial
- Support/contact is unclear or limited / unresponsive

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Source: [Chrome-Stats](https://chrome-stats.com/d/id943624077)