# Space Crab VS vs Mega Machines

The clearest difference is rating: Space Crab VS at 5.0 against Mega Machines's 4.2. Space Crab VS also leads on in-app purchases (none vs 1) and ads (none vs shown). On price, review sentiment, ratings volume and device support there is nothing between them.

Both are free to download. Mega Machines sells 1 one-off in-app purchase. Space Crab VS asks for nothing beyond the download.

Space Crab VS holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 4 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Space Crab VS ships an update daily, Mega Machines every 8 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Space Crab VS | Mega Machines |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/space-crab-vs/id6450244739/reviews)** | [4.2 (6 ratings)](https://appshunter.io/ios/app/mega-machines-heavy-simulator/id6761458773/reviews) |
| Number of ratings | 4 | **6** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 8 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 166 MB | 222 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Andrew Rears](https://appshunter.io/developer/1120460355) | [Cozee Crate Studios](https://appshunter.io/developer/1889790312) |

## What reviewers say

### Space Crab VS

[App page](https://appshunter.io/ios/app/space-crab-vs/id6450244739)

Engage in arcade-style battles against other crabs, forming alliances and rivalries. Unlock over 20 unique crabs, each with special abilities, and explore the galaxy in story mode or challenge friends in local multiplayer.

**Highlights:** Arcade action gameplay, Unlockable crabs with unique abilities, Story mode with galactic exploration, Local multiplayer battles, Special attacks and meteor collection

**In-app purchases:** none


### Mega Machines

[App page](https://appshunter.io/ios/app/mega-machines-heavy-simulator/id6761458773)

Operate powerful heavy machinery in realistic construction, shipping, and earthmoving scenarios. Master a variety of vehicles like excavators, dozers, and cranes to complete challenging jobs and explore open environments.

**Highlights:** Operate diverse heavy machinery, Realistic construction sites, Physics simulation, Sandbox mode, Variety of specialized vehicles, Complex job completion

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Full Game | $4.99 | one-time |


## Frequently asked questions

### Is Space Crab VS free?

Space Crab VS is free to download, with no in-app purchases.

### Is Mega Machines free?

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

### Which has better reviews, Space Crab VS or Mega Machines?

Space Crab VS is rated higher. Space Crab VS averages 5.0 out of 5 from 4 ratings, while Mega Machines averages 4.2 from 6 ratings.

### Do Space Crab VS or Mega Machines have ads?

Mega Machines shows ads; Space Crab VS does not.

### Which is updated more often, Space Crab VS or Mega Machines?

Space Crab VS ships an update daily, and Mega Machines every 8 days. Most recently, Space Crab VS was updated on November 3, 2026 and Mega Machines on November 5, 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.*