# The Dark Room hidden object vs Discovery World Hidden Object

The clearest difference is update cadence: Discovery World Hidden Object at every 63 months against The Dark Room hidden object's every 138 months. Discovery World Hidden Object also leads on iOS requirement (13.0 vs 15.0). 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.

The Dark Room hidden object ships an update every 138 months, Discovery World Hidden Object every 63 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | The Dark Room hidden object | Discovery World Hidden Object |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 138 months | **Every 63 months** |
| Size | 157 MB | 125 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Apollo Kashi](https://appshunter.io/developer/1817339768) | [Dipak Keshariya](https://appshunter.io/developer/654456671) |

## What reviewers say

### The Dark Room hidden object

[App page](https://appshunter.io/ios/app/the-dark-room-hidden-object/id953040403)

**Features:** macOS Compatibility

**In-app purchases:** none


### Discovery World Hidden Object

[App page](https://appshunter.io/ios/app/discovery-world-hidden-object/id1035583253)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is The Dark Room hidden object free?

The Dark Room hidden object is free to download, with no in-app purchases.

### Is Discovery World Hidden Object free?

Discovery World Hidden Object is free to download, with no in-app purchases.

### Do The Dark Room hidden object or Discovery World Hidden Object have ads?

Neither The Dark Room hidden object nor Discovery World Hidden Object shows ads.

### Which is updated more often, The Dark Room hidden object or Discovery World Hidden Object?

The Dark Room hidden object ships an update every 138 months, and Discovery World Hidden Object every 63 months. Most recently, The Dark Room hidden object was updated on November 1, 2026 and Discovery World Hidden Object on November 2, 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.*