PieChart vs ChartCool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PieChart
Easily create pie charts from your data. Input values as percentages, whole numbers, or freeform entries to visualize your information effectively. This utility tool helps you generate clear graphical representations of your data.
- Create pie charts
- Input data as percentages
- Input data as whole numbers
- Freeform value input
- Visualize data
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This app provides the ability to create a pie chart. By used to enter a numerical value for that term, make the generation of pie chart of the data that is input. As a number of each item, how to enter three patterns enables the following. - Enter a number in percentage (%) • Set the beginning the whole number, enter a value in the range · Enter freely value
ChartCool
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ChartCool-help you make charts easily and quickly - Support multiple chart formats Line chart, curve chart, column chart, pie chart, scatter chart, funnel chart, ring chart, radar chart, Sankey chart, sunburst chart, rectangular tree map, statistical map, Sankey chart, parallel coordinates - Simple and easy user interface Create charts easily and quickly anytime, anywhere - Can output chart image files Output charts and images for easy sharing with friends or customers
Screenshots
Verdict
The clearest difference is in-app purchases: PieChart at none against ChartCool's 3. PieChart also leads on iOS requirement (6.0 vs 12.0). ChartCool's advantage is update cadence (every 2 months vs every 8 months). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. ChartCool sells 3 one-off in-app purchases. PieChart asks for nothing beyond the download.
PieChart ships an update every 8 months, ChartCool every 2 months. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.
| Parameter | PieChart | ChartCool |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (4 ratings) — better | — |
| Positive reviews | 22.2% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 8 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 6.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 6 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Seiji Nagano | 剑 刘 |
In-app purchases
PieChart
No in-app purchases
ChartCool
- Quarterly Membership$4.99
- Semi-annual Membership$8.99
- Annual Membership$17.99
