# ChartStudio vs Sketch Clean

The clearest difference is price: ChartStudio at Free against Sketch Clean's $0.99. ChartStudio also leads on review sentiment (44% vs 0%) and device support (5 vs 3). Sketch Clean's advantage is in-app purchases (none vs 5) and chart position (#58 vs unranked). On ads and iOS requirement there is nothing between them.

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

## The numbers

| Metric | ChartStudio | Sketch Clean |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[2.7 (3 ratings)](https://appshunter.io/ios/app/chartstudio/id6474099675/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **44.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | **Freemium** | Paid |
| Best chart rank | — | **#58** |
| Size | 100 MB | 26 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [辉章 何](https://appshunter.io/developer/1687027088) | [Robert Katona](https://appshunter.io/developer/1879499851) |

## What reviewers say

### 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 |


### Sketch Clean

[App page](https://appshunter.io/ios/app/sketch-clean/id6760979290)

**Currently charting:** #58 Top Paid · Graphics & Design (US App Store)

Transform your paper sketches into clean, transparent line art for digital use. This app automatically detects pages, corrects perspective, and removes paper tint and shadows, making your drawings ready for coloring or lettering in other art applications.

**Highlights:** Transparent PNG export, Automatic page detection, Perspective correction, Shadow and tint removal, Sensitivity adjustment, Offline processing

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

**In-app purchases:** none


## Frequently asked questions

### Is ChartStudio free?

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

### Is Sketch Clean free?

Sketch Clean costs $0.99, with no in-app purchases.

### Do ChartStudio or Sketch Clean have ads?

Neither ChartStudio nor Sketch Clean shows ads.

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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.*