# Factory 4.0 vs Play Teeth

The clearest difference is in-app purchases: Play Teeth at none against Factory 4.0's 11. Play Teeth also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.6). On price and device support there is nothing between them.

Both are free to download. Factory 4.0 sells 11 one-off in-app purchases. Play Teeth asks for nothing beyond the download.

## The numbers

| Metric | Factory 4.0 | Play Teeth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (31 ratings)](https://appshunter.io/ios/app/factory-40/id1458569617/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 351 MB | 656 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | +4 |
| Developer | [vmoga](https://appshunter.io/developer/945300832) | [Victor Graciano](https://appshunter.io/developer/1625749662) |

## What reviewers say

### Factory 4.0

[App page](https://appshunter.io/ios/app/factory-40/id1458569617)

Build a toy factory startup and grow your business into a global corporation. Produce various items, upgrade production lines, and hire managers to increase income and accelerate growth. Reset progress for significant bonuses.

**Highlights:** Idle gameplay with offline earnings, Build and manage a duck toy factory, Produce 20 different types of products, Hire managers to automate production, Use boosts for faster income, Reset progress for bonuses

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fistful Of Gems | $1.99 | one-time |
| Starter Pack | $2.99 | one-time |
| Special Offer 1 | $4.99 | one-time |
| Special Offer 2 | $9.99 | one-time |
| Diamond Pack 3 Promo | $9.99 | one-time |
| Special Offer Presale 4 | $11.99 | one-time |
| Special Offer 3 | $19.99 | one-time |
| Diamond Pack 4 Promo | $19.99 | one-time |
| Special Offer Presale 5 | $24.99 | one-time |
| Special Offer Presale 3 | $39.99 | one-time |
| Special Offer Presale 6 | $49.99 | one-time |


### Play Teeth

[App page](https://appshunter.io/ios/app/play-teeth/id1636918268)

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

**In-app purchases:** none


## Frequently asked questions

### Is Factory 4.0 free?

Factory 4.0 is free to download, with in-app purchases available.

### Is Play Teeth free?

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

### Do Factory 4.0 or Play Teeth have ads?

Factory 4.0 shows ads; Play Teeth 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.*