# Sub Hunter retro arcade game vs Rock Zapper

The clearest difference is ads: Rock Zapper at none against Sub Hunter retro arcade game's shown. Rock Zapper also leads on update cadence (every 6 days vs every 48 months). Sub Hunter retro arcade game's advantage is iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

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

Sub Hunter retro arcade game ships an update every 48 months, Rock Zapper every 6 days. The most recent releases landed on October 7, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Sub Hunter retro arcade game | Rock Zapper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 48 months | **Every 6 days** |
| Size | 60 MB | 36 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Galatic Droids](https://appshunter.io/developer/806182439) | [Kang Engineering Systems LLC](https://appshunter.io/developer/1506663175) |

## What reviewers say

### Sub Hunter retro arcade game

[App page](https://appshunter.io/ios/app/sub-hunter-retro-arcade-game/id1345305736)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rock Zapper

[App page](https://appshunter.io/ios/app/rock-zapper/id6772417015)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sub Hunter retro arcade game free?

Sub Hunter retro arcade game is free to download, with no in-app purchases.

### Is Rock Zapper free?

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

### Do Sub Hunter retro arcade game or Rock Zapper have ads?

Sub Hunter retro arcade game shows ads; Rock Zapper does not.

### Which is updated more often, Sub Hunter retro arcade game or Rock Zapper?

Sub Hunter retro arcade game ships an update every 48 months, and Rock Zapper every 6 days. Most recently, Sub Hunter retro arcade game was updated on October 7, 2026 and Rock Zapper on October 23, 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.*