# Gamebook Engine vs Scanflow

The clearest difference is price: Scanflow at Free against Gamebook Engine's $4.99. Scanflow also leads on iOS requirement (13.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Scanflow is free to download; Gamebook Engine costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Gamebook Engine | Scanflow |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 3 MB | 174 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brad Root](https://appshunter.io/developer/1158641227) | [Scanflow private limited](https://appshunter.io/developer/1672287256) |

## What reviewers say

### Gamebook Engine

[App page](https://appshunter.io/ios/app/gamebook-engine/id1478537871)

**Features:** Vision Pro support

**In-app purchases:** none


### Scanflow

[App page](https://appshunter.io/ios/app/scanflow/id1672287193)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gamebook Engine free?

Gamebook Engine costs $4.99, with no in-app purchases.

### Is Scanflow free?

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

### Do Gamebook Engine or Scanflow have ads?

Neither Gamebook Engine nor Scanflow shows ads.

---

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