# Odd Machines vs Maxwell's Demon

The clearest difference is in-app purchases: Maxwell's Demon at none against Odd Machines's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Odd Machines sells 3 one-off in-app purchases. Maxwell's Demon asks for nothing beyond the download.

## The numbers

| Metric | Odd Machines | Maxwell's Demon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (85 ratings)](https://appshunter.io/ios/app/odd-machines-mechanical-boxes/id6737251986/reviews)** | — |
| Number of ratings | **85** | — |
| Positive reviews | 61.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 436 MB | 57 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [XSGames](https://appshunter.io/developer/1725979641) | [Stephen Moreton-Howell](https://appshunter.io/developer/1836224122) |

## What reviewers say

### Odd Machines

[App page](https://appshunter.io/ios/app/odd-machines-mechanical-boxes/id6737251986)

Embark on a 3D escape room adventure as a treasure hunter seeking a lost artifact. Solve intricate mechanical puzzles, uncover hidden objects, and unravel mysteries within an ancient temple. Collect fragments of a powerful stone to escape.

**Highlights:** Solve unique puzzle boxes, Explore an ancient temple, Collect fragments of a lost stone, Immersive audio experience, Multi-language support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Game | $3.99 | one-time |
| Unlock Full Game + Coffee | $4.99 | one-time |
| Unlock Full Game + Love | $7.99 | one-time |


### Maxwell's Demon

[App page](https://appshunter.io/ios/app/maxwells-demon/id6753080141)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Odd Machines free?

Odd Machines is free to download, with in-app purchases available.

### Is Maxwell's Demon free?

Maxwell's Demon is free to download, with no in-app purchases.

### Do Odd Machines or Maxwell's Demon have ads?

Neither Odd Machines nor Maxwell's Demon shows ads.

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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.*