# Books4lending vs Pacibook

The clearest difference is in-app purchases: Books4lending at none against Pacibook's 3. Books4lending also leads on iOS requirement (12.4 vs 15.0). Pacibook's advantage is update cadence (every 8 days vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Pacibook sells 3 one-off in-app purchases. Books4lending asks for nothing beyond the download.

Books4lending ships an update every 2 weeks, Pacibook every 8 days. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Books4lending | Pacibook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Size | 18 MB | 66 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Umadevi Jeyaprakash](https://appshunter.io/developer/1702295944) | [Prashant Mishra](https://appshunter.io/developer/6792524659) |

## What reviewers say

### Books4lending

[App page](https://appshunter.io/ios/app/books4lending/id6461049442)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pacibook

[App page](https://appshunter.io/ios/app/pacibook-ebook-reader/id6792524657)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Reading Pass | $1.99 | one-time |
| Monthly Reading Pass | $5.99 | one-time |
| Monthly Reading Pass + AI | $9.99 | one-time |


## Frequently asked questions

### Is Books4lending free?

Books4lending is free to download, with no in-app purchases.

### Is Pacibook free?

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

### Do Books4lending or Pacibook have ads?

Neither Books4lending nor Pacibook shows ads.

### Which is updated more often, Books4lending or Pacibook?

Books4lending ships an update every 2 weeks, and Pacibook every 8 days. Most recently, Books4lending was updated on October 30, 2026 and Pacibook on October 29, 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.*