# Invader 1978 vs CentipemiX

The clearest difference is in-app purchases: Invader 1978 at none against CentipemiX's 1. Invader 1978 also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CentipemiX sells 1 one-off in-app purchase. Invader 1978 asks for nothing beyond the download.

## The numbers

| Metric | Invader 1978 | CentipemiX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Size | 0 MB | 8 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Sungjun Kim](https://appshunter.io/developer/1602461985) | [Francis Zorrilla](https://appshunter.io/developer/449292242) |

## What reviewers say

### Invader 1978

[App page](https://appshunter.io/ios/app/invader-1978/id6767773558)

**Features:** macOS Compatibility

**In-app purchases:** none


### CentipemiX

[App page](https://appshunter.io/ios/app/centipemix/id6804417288)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Invader 1978 free?

Invader 1978 is free to download, with no in-app purchases.

### Is CentipemiX free?

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

### Do Invader 1978 or CentipemiX have ads?

CentipemiX shows ads; Invader 1978 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.*