# ExoArmor vs Arcadium

The clearest difference is price: Arcadium at Free against ExoArmor's $4.99. Arcadium also leads on update cadence (every 3 months vs every 28 months). ExoArmor's advantage is review sentiment (100% vs 60%) and in-app purchases (none vs 1). On rating, ratings volume and device support there is nothing between them.

Arcadium is free to download; ExoArmor costs $4.99 up front. Arcadium sells 1 one-off in-app purchase. ExoArmor asks for nothing beyond the download.

ExoArmor holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 11 and 23 respectively. Written reviews point the same way: 100% of ExoArmor's written reviews are positive against 60% of Arcadium's.

ExoArmor ships an update every 28 months, Arcadium every 3 months. The most recent releases landed on October 26, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | ExoArmor | Arcadium |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.9 (11 ratings)](https://appshunter.io/ios/app/exoarmor/id1486497323/reviews)** | [4.7 (23 ratings)](https://appshunter.io/ios/app/arcadium-space-odyssey/id6473653646/reviews) |
| Number of ratings | 11 | **23** |
| Positive reviews | **100.0% of reviews** | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 28 months | **Every 3 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 193 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Crucial Fusion, Inc.](https://appshunter.io/developer/1486497322) | [Luciano Bercini](https://appshunter.io/developer/1553291661) |

## What reviewers say

### ExoArmor

[App page](https://appshunter.io/ios/app/exoarmor/id1486497323)

Engage in intense, self-contained battles defending cities from invasion. This arcade-style game offers fluid graphics and multiple difficulty modes, including a unique shield mode. It's designed for quick play sessions with a focus on reflexes and strategy.

**Highlights:** Defend 30 cities, Short, intense battles, Easy-to-learn gameplay, 4 difficulty modes, Shield mode, Fluid graphics

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is ExoArmor free?

ExoArmor costs $4.99, with no in-app purchases.

### Is Arcadium free?

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

### Which has better reviews, ExoArmor or Arcadium?

ExoArmor is rated higher. ExoArmor averages 4.9 out of 5 from 11 ratings, while Arcadium averages 4.7 from 23 ratings.

### Do ExoArmor or Arcadium have ads?

Arcadium shows ads; ExoArmor does not.

### Which is updated more often, ExoArmor or Arcadium?

ExoArmor ships an update every 28 months, and Arcadium every 3 months. Most recently, ExoArmor was updated on October 26, 2026 and Arcadium 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.*