# Unit 404! vs Live Factory

The clearest difference is in-app purchases: Unit 404! at none against Live Factory's 1. Unit 404! also leads on iOS requirement (11.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Live Factory sells 1 one-off in-app purchase. Unit 404! asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 14 months. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Unit 404! | Live Factory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (9 ratings)](https://appshunter.io/ios/app/live-factory-3d-platformer/id6443549299/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 14 months | Every 14 months |
| Monetization | — | Free with in-app purchases |
| Size | 603 MB | 419 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [MOBASO](https://appshunter.io/developer/1457825223) | [Ekaterina Molodtsova](https://appshunter.io/developer/1647075216) |

## What reviewers say

### Unit 404!

[App page](https://appshunter.io/ios/app/unit-404/id1623406138)

**Features:** macOS Compatibility

**In-app purchases:** none


### Live Factory

[App page](https://appshunter.io/ios/app/live-factory-3d-platformer/id6443549299)

Explore a hidden underground factory filled with dangers, secrets, and spatial puzzles. Utilize your wit and reaction to uncover all its mysteries. Enjoy immersive 3D graphics, responsive controls, and offline gameplay.

**Highlights:** Underground factory exploration, Spatial puzzles and secrets, Responsive 3D controls, Offline gameplay, Cloud save progress, Gamepad and keyboard support, Customizable controls

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| full version | $0.99 | one-time |


## Frequently asked questions

### Is Unit 404! free?

Unit 404! is free to download, with no in-app purchases.

### Is Live Factory free?

Live Factory is free to download, with in-app purchases available.

### Do Unit 404! or Live Factory have ads?

Both Unit 404! and Live Factory show ads.

### Which is updated more often, Unit 404! or Live Factory?

Unit 404! ships an update every 14 months, and Live Factory every 14 months. Most recently, Unit 404! was updated on October 13, 2026 and Live Factory on October 24, 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.*