# DevBox vs Handbook for Swift

The clearest difference is ads: Handbook for Swift at none against DevBox's shown. DevBox's advantage is update cadence (every 3 days vs every 10 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. DevBox sells 1 one-off in-app purchase and Handbook for Swift sells 5 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

DevBox ships an update every 3 days, Handbook for Swift every 10 days. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | DevBox | Handbook for Swift |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 10 days |
| Monetization | — | Freemium |
| Size | 13 MB | 212 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [余 张](https://appshunter.io/developer/1544645313) | [Beijing Tapfeng Technology Co., Ltd.](https://appshunter.io/developer/1665425079) |

## What reviewers say

### DevBox

[App page](https://appshunter.io/ios/app/devbox-toolbox-for-developer/id6587561153)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $1.99 | one-time |


### Handbook for Swift

[App page](https://appshunter.io/ios/app/handbook-for-swift/id6737306962)

Access comprehensive documentation for SwiftUI, Swift Charts, SwiftData, and more, with multilingual support and efficient search. Offers personalized tutorials and note synchronization for a streamlined learning experience.

**Highlights:** Multilingual documentation support (70+ languages), Efficient filtering and navigation by module, OS, etc., Localized search functionality, Personalized Swift learning tutorials, Export documentation to Markdown, iCloud note synchronization

**Features:** Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Monthly | $2.99 | per month |
| Yearly | $24.99 | per year |
| Filter&Search | $0.99 | one-time |
| LifeTime | $49.99 | one-time |


## Frequently asked questions

### Is DevBox free?

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

### Is Handbook for Swift free?

Handbook for Swift is free to download, with in-app purchases available.

### Do DevBox or Handbook for Swift have ads?

DevBox shows ads; Handbook for Swift does not.

### Which is updated more often, DevBox or Handbook for Swift?

DevBox ships an update every 3 days, and Handbook for Swift every 10 days. Most recently, DevBox was updated on October 10, 2026 and Handbook for Swift on October 7, 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.*