# BDO Documents Automation vs sBook

The clearest difference is update cadence: sBook at every 2 months against BDO Documents Automation's every 38 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.

BDO Documents Automation ships an update every 38 months, sBook every 2 months. Both last shipped on September 14, 2026.

## The numbers

| Metric | BDO Documents Automation | sBook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 2 months** |
| Size | 28 MB | 26 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ziv Haft consulting and management ltd](https://appshunter.io/developer/1541158729) | [Diyorjon Shukriddinov](https://appshunter.io/developer/1885213985) |

## What reviewers say

### BDO Documents Automation

[App page](https://appshunter.io/ios/app/bdo-documents-automation/id1541158727)

**Features:** macOS Compatibility

**In-app purchases:** none


### sBook

[App page](https://appshunter.io/ios/app/sbook/id6760594730)

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

**In-app purchases:** none


## Frequently asked questions

### Is BDO Documents Automation free?

BDO Documents Automation is free to download, with no in-app purchases.

### Is sBook free?

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

### Do BDO Documents Automation or sBook have ads?

Neither BDO Documents Automation nor sBook shows ads.

### Which is updated more often, BDO Documents Automation or sBook?

BDO Documents Automation ships an update every 38 months, and sBook every 2 months. Most recently, BDO Documents Automation was updated on September 14, 2026 and sBook on September 14, 2026.

---

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