# Arcadium vs Space Menace 2

The clearest difference is price: Arcadium at Free against Space Menace 2's $1.49. Arcadium also leads on rating (4.7 vs 4.3) and ratings volume (20 vs 6). Space Menace 2's advantage is in-app purchases (none vs 1) and ads (none vs shown). On review sentiment, device support and iOS requirement there is nothing between them.

Arcadium is free to download; Space Menace 2 costs $1.49 up front. Arcadium sells 1 one-off in-app purchase. Space Menace 2 asks for nothing beyond the download.

Arcadium holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 20 and 6 respectively. Written reviews complicate that: 60% of Arcadium's written reviews are positive against 67% of Space Menace 2's, so the app with the better star average is not the one people write more warmly about.

Arcadium ships an update every 3 months, Space Menace 2 every 2 weeks. The most recent releases landed on September 18, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Arcadium | Space Menace 2 |
| --- | --- | --- |
| Price | **Free** | $1.49 |
| Rating | **[4.7 (20 ratings)](https://appshunter.io/ios/app/arcadium-space-odyssey/id6473653646/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/space-menace-2/id6747401786/reviews) |
| Number of ratings | **20** | 6 |
| Positive reviews | 60.0% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 193 MB | 157 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Luciano Bercini](https://appshunter.io/developer/1553291661) | [Md Umar](https://appshunter.io/developer/1702332866) |

## What reviewers say

### Arcadium

[App page](https://appshunter.io/ios/app/arcadium-space-odyssey/id6473653646)

Embark on a survival roguelite adventure across a dynamic universe. Harvest resources, craft powerful builds, and battle relentless alien waves in an ever-changing galaxy. Enjoy endless replayability with unique playthroughs and strategic preparation between combat encounters.

**Highlights:** Dynamic universe generation, Resource harvesting, Craftable builds, Strategic combat preparation, Quick play sessions, Endless replayability

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |


### Space Menace 2

[App page](https://appshunter.io/ios/app/space-menace-2/id6747401786)

Command a growing fleet in a chaotic galaxy, blending real-time strategy with space combat. Upgrade ships, forge alliances, and uncover a galactic threat. Experience deep customization and strategic depth with minimal grind.

**Highlights:** Sci-fi RTS and space combat, Fleet customization and upgrades, Strategic alliances and diplomacy, Deep loadout options for ships, Minimal grind, maximum excitement, Galactic exploration and combat

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Arcadium free?

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

### Is Space Menace 2 free?

Space Menace 2 costs $1.49, with no in-app purchases.

### Which has better reviews, Arcadium or Space Menace 2?

Arcadium is rated higher. Arcadium averages 4.7 out of 5 from 20 ratings, while Space Menace 2 averages 4.3 from 6 ratings.

### Do Arcadium or Space Menace 2 have ads?

Arcadium shows ads; Space Menace 2 does not.

### Which is updated more often, Arcadium or Space Menace 2?

Arcadium ships an update every 3 months, and Space Menace 2 every 2 weeks. Most recently, Arcadium was updated on September 18, 2026 and Space Menace 2 on September 21, 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.*