# Set 'N Det vs Hidden Objects Book

The clearest difference is in-app purchases: Hidden Objects Book at none against Set 'N Det's 1. Set 'N Det's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Set 'N Det sells 1 one-off in-app purchase. Hidden Objects Book asks for nothing beyond the download.

## The numbers

| Metric | Set 'N Det | Hidden Objects Book |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 50 months | — |
| Size | 205 MB | 83 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Cilithocal Game Studios LLC](https://appshunter.io/developer/1596609495) | [faizan khalid](https://appshunter.io/developer/1650548506) |

## What reviewers say

### Set 'N Det

[App page](https://appshunter.io/ios/app/set-n-det/id1596609493)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | one-time |


### Hidden Objects Book

[App page](https://appshunter.io/ios/app/hidden-objects-book/id6476976262)

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

**In-app purchases:** none


## Frequently asked questions

### Is Set 'N Det free?

Set 'N Det is free to download, with in-app purchases available.

### Is Hidden Objects Book free?

Hidden Objects Book is free to download, with no in-app purchases.

### Do Set 'N Det or Hidden Objects Book have ads?

Hidden Objects Book shows ads; Set 'N Det does not.

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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.*