# eBook Studio vs XML Tools

The clearest difference is update cadence: eBook Studio at every 8 days against XML Tools's every 3 months. eBook Studio also leads on chart position (#152 vs unranked) and iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

eBook Studio costs $0.99 and XML Tools $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

eBook Studio ships an update every 8 days, XML Tools every 3 months. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | eBook Studio | XML Tools |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/xml-tools/id6758571472/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 months |
| Monetization | — | Paid |
| Best chart rank | **#152** | — |
| Size | 31 MB | 30 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [株式会社キイロ乃カモ](https://appshunter.io/developer/1796537168) | [Mohammed Aadhil](https://appshunter.io/developer/1526081218) |

## What reviewers say

### eBook Studio

[App page](https://appshunter.io/ios/app/ebook-studio-create-and-publish/id6756200055)

**Currently charting:** #152 Top Paid · Developer Tools (US App Store)

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

**In-app purchases:** none


### XML Tools

[App page](https://appshunter.io/ios/app/xml-tools/id6758571472)

A professional-grade utility for developers to format, transform, and validate XML data. It offers interactive visualization, code generation for multiple languages, and XSD schema creation for robust error checking.

**Highlights:** Interactive Tree View and JSONPath querying, Convert XML to JSON, CSV, TSV, TOML, YAML, HTML, Markdown, Base64, Generate type-safe model classes for Dart, Swift, Kotlin, Java, Python, TypeScript, C#, Auto-generate XSD schemas and real-time validation, Dedicated XML syntax keyboard overlay, Minify and prettify XML structures

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

**In-app purchases:** none


## Frequently asked questions

### Is eBook Studio free?

eBook Studio costs $0.99, with no in-app purchases.

### Is XML Tools free?

XML Tools costs $0.99, with no in-app purchases.

### Do eBook Studio or XML Tools have ads?

Neither eBook Studio nor XML Tools shows ads.

### Which is updated more often, eBook Studio or XML Tools?

eBook Studio ships an update every 8 days, and XML Tools every 3 months. Most recently, eBook Studio was updated on September 21, 2026 and XML Tools on September 19, 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.*