# Zeta vs EngineForge

The clearest difference is iOS requirement: Zeta at 12.0 against EngineForge's 16.0. On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Zeta | EngineForge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 45 MB | 1 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | — | **iPhone** |
| Age rating | 12+ | 4+ |
| Developer | [PurplePlane](https://appshunter.io/developer/1480680730) | [Shamim Pirzada](https://appshunter.io/developer/6772596010) |

## What reviewers say

### Zeta

[App page](https://appshunter.io/ios/app/zeta/id1639369286)

**In-app purchases:** none


### EngineForge

[App page](https://appshunter.io/ios/app/engineforge/id6785618573)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zeta free?

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

### Is EngineForge free?

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

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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.*