# HomeBook vs PDF Compressor

The clearest difference is in-app purchases: HomeBook at none against PDF Compressor's 2. HomeBook also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. PDF Compressor sells 2 in-app purchases, starting at $4.99 per 7 days. HomeBook asks for nothing beyond the download.

HomeBook ships an update every 3 weeks, PDF Compressor every 2 months. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | HomeBook | PDF Compressor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 52 MB | 6 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HomeBook Limited](https://appshunter.io/developer/1701659786) | [Alex Gameli Heyman](https://appshunter.io/developer/1529812783) |

## What reviewers say

### HomeBook

[App page](https://appshunter.io/ios/app/homebook/id6459194298)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-resize-file/id6779411586)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Yearly | $24.99 | per year |


## Frequently asked questions

### Is HomeBook free?

HomeBook is free to download, with no in-app purchases.

### Is PDF Compressor free?

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

### Do HomeBook or PDF Compressor have ads?

Neither HomeBook nor PDF Compressor shows ads.

### Which is updated more often, HomeBook or PDF Compressor?

HomeBook ships an update every 3 weeks, and PDF Compressor every 2 months. Most recently, HomeBook was updated on October 7, 2026 and PDF Compressor on October 9, 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.*