# Zombie Isles vs ArcadeOS

The clearest difference is rating: Zombie Isles at 5.0 against ArcadeOS's 3.0. Zombie Isles also leads on update cadence (every 5 days vs every 3 weeks) and iOS requirement (16.0 vs 26.5). ArcadeOS's advantage is in-app purchases (none vs 2). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Zombie Isles sells 2 one-off in-app purchases. ArcadeOS asks for nothing beyond the download.

Zombie Isles holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

Zombie Isles ships an update every 5 days, ArcadeOS every 3 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Zombie Isles | ArcadeOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/zombie-isles/id6777492840/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/arcadeos/id6802357931/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 8 MB | 24 MB |
| Requires iOS | **16.0** | 26.5 |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 9+ | 4+ |
| Developer | [PolicyZen](https://appshunter.io/developer/1841961279) | [RetroApps LLC](https://appshunter.io/developer/1845420719) |

## What reviewers say

### Zombie Isles

[App page](https://appshunter.io/ios/app/zombie-isles/id6777492840)

Engage in a thrilling zombie survival experience across multiple devices. Battle endless waves of zombies, face colossal bosses, and navigate environmental disasters. Choose from numerous game modes, each offering unique challenges and rewards.

**Highlights:** Cross-device play (Apple Watch, iPhone, iPad), 14 unique game modes, Boss battles with unique mechanics, Environmental disaster survival, Player vs. Player (PvP) duels, Squad-based modes, Progressive difficulty and abilities

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hero Membership | $3.99 | one-time |
| Superhero Membership | $5.99 | one-time |


### ArcadeOS

[App page](https://appshunter.io/ios/app/arcadeos/id6802357931)

Experience a full arcade with 65 original retro-style games on your iPhone, iPad, or Apple Watch. Enjoy diverse genres from racing to RPGs, all playable offline with instant resume and authentic chip audio. New games are added seasonally.

**Highlights:** 65 original retro-style games, Playable on iPhone, iPad, and Apple Watch, Offline play with no internet required, Instant resume for all games, Authentic chip audio, New games added seasonally, No accounts, ads, or tracking

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Zombie Isles free?

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

### Is ArcadeOS free?

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

### Which has better reviews, Zombie Isles or ArcadeOS?

Zombie Isles is rated higher. Zombie Isles averages 5.0 out of 5 from 5 ratings, while ArcadeOS averages 3.0 from 2 ratings.

### Do Zombie Isles or ArcadeOS have ads?

Neither Zombie Isles nor ArcadeOS shows ads.

### Which is updated more often, Zombie Isles or ArcadeOS?

Zombie Isles ships an update every 5 days, and ArcadeOS every 3 weeks. Most recently, Zombie Isles was updated on October 31, 2026 and ArcadeOS on October 31, 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.*