# PieChart Maker vs ChartStudio

The clearest difference is price: ChartStudio at Free against PieChart Maker's $0.99. ChartStudio also leads on update cadence (monthly vs every 4 months) and device support (5 vs 3). PieChart Maker's advantage is rating (3.4 vs 2.7) and in-app purchases (none vs 5). On ratings volume, ads and iOS requirement there is nothing between them.

ChartStudio is free to download; PieChart Maker costs $0.99 up front. ChartStudio sells 5 in-app purchases, starting at $1.99 per month. PieChart Maker asks for nothing beyond the download.

PieChart Maker holds the better App Store score, 3.4 against 2.7. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews point the same way: 57% of PieChart Maker's written reviews are positive against 44% of ChartStudio's.

PieChart Maker ships an update every 4 months, ChartStudio monthly. The most recent releases landed on September 14, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | PieChart Maker | ChartStudio |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.4 (7 ratings)](https://appshunter.io/ios/app/piechart-maker/id1575265935/reviews)** | [2.7 (3 ratings)](https://appshunter.io/ios/app/chartstudio/id6474099675/reviews) |
| Number of ratings | **7** | 3 |
| Positive reviews | **57.1% of reviews** | 44.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Paid | **Freemium** |
| Best chart rank | **#91** | — |
| Size | 3 MB | 100 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Amado Mata](https://appshunter.io/developer/1573345784) | [辉章 何](https://appshunter.io/developer/1687027088) |

## What reviewers say

### PieChart Maker

[App page](https://appshunter.io/ios/app/piechart-maker/id1575265935)

**Currently charting:** #91 Top Paid · Graphics & Design (US App Store)

Easily generate professional pie charts with real-time previews and customizable options. Export your creations as images or save them for later editing. Perfect for students, teachers, and professionals needing clear visual data representation.

**Highlights:** Real-time pie chart preview, Customizable labels and colors, Adjustable chart style options, Export charts as images, Save charts for later editing

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ChartStudio

[App page](https://appshunter.io/ios/app/chartstudio/id6474099675)

Create a wide range of professional charts and diagrams with dynamic data syncing and high-quality exports. Customize every aspect of your visualizations for business intelligence, academic research, and professional reports. Seamlessly sync your work across multiple Apple devices.

**Highlights:** Versatile chart creation (bar, line, pie, Sankey, etc.), High-quality export options, Dynamic data syncing with live updates, Interactive elements (tooltips, drilldowns), Advanced customization options, Cross-platform sync across Apple devices

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChartStudio Pro Monthly | $1.99 | per month |
| ChartStudio Pro Quarterly | $5.99 | per 3 months |
| ChartStudio Pro Annual | $19.99 | per year |
| ConsumableDailyPlan | $0.29 | one-time |
| ChartStudio LifeTime Member | $29.99 | one-time |


## Frequently asked questions

### Is PieChart Maker free?

PieChart Maker costs $0.99, with no in-app purchases.

### Is ChartStudio free?

ChartStudio is free to download, with in-app purchases available.

### Which has better reviews, PieChart Maker or ChartStudio?

PieChart Maker is rated higher. PieChart Maker averages 3.4 out of 5 from 7 ratings, while ChartStudio averages 2.7 from 3 ratings.

### Do PieChart Maker or ChartStudio have ads?

Neither PieChart Maker nor ChartStudio shows ads.

### Which is updated more often, PieChart Maker or ChartStudio?

PieChart Maker ships an update every 4 months, and ChartStudio monthly. Most recently, PieChart Maker was updated on September 14, 2026 and ChartStudio on September 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*