# Script Books vs Shelf

The clearest difference is update cadence: Shelf at every 2 weeks against Script Books's every 11 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Script Books ships an update every 11 months, Shelf every 2 weeks. The most recent releases landed on October 18, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Script Books | Shelf |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 weeks** |
| Size | 35 MB | 15 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Glassboxx Limited](https://appshunter.io/developer/1547970169) | [SAMUEL JOSEPH BEARDSLEY](https://appshunter.io/developer/6783302248) |

## What reviewers say

### Script Books

[App page](https://appshunter.io/ios/app/script-books/id6737908904)

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

**In-app purchases:** none


### Shelf

[App page](https://appshunter.io/ios/app/shelf-your-digital-bookshelf/id6783302246)

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

**In-app purchases:** none


## Frequently asked questions

### Is Script Books free?

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

### Is Shelf free?

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

### Do Script Books or Shelf have ads?

Neither Script Books nor Shelf shows ads.

### Which is updated more often, Script Books or Shelf?

Script Books ships an update every 11 months, and Shelf every 2 weeks. Most recently, Script Books was updated on October 18, 2026 and Shelf on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*