# Tiny Siege Desktop Defense vs ArcadeOS

The clearest difference is update cadence: Tiny Siege Desktop Defense at every 11 days against ArcadeOS's every 3 weeks. Tiny Siege Desktop Defense also leads on iOS requirement (17.0 vs 26.5). On price, ads, 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.

Tiny Siege Desktop Defense ships an update every 11 days, ArcadeOS every 3 weeks. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Tiny Siege Desktop Defense | ArcadeOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/arcadeos/id6802357931/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 224 MB | 20 MB |
| Requires iOS | **17.0** | 26.5 |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 9+ | 4+ |
| Developer | [Rob Rightmyer](https://appshunter.io/developer/285332279) | [RetroApps LLC](https://appshunter.io/developer/1845420719) |

## What reviewers say

### Tiny Siege Desktop Defense

[App page](https://appshunter.io/ios/app/tiny-siege-desktop-defense/id6781856129)

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

**In-app purchases:** none


### 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 Tiny Siege Desktop Defense free?

Tiny Siege Desktop Defense is free to download, with no in-app purchases.

### Is ArcadeOS free?

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

### Do Tiny Siege Desktop Defense or ArcadeOS have ads?

Neither Tiny Siege Desktop Defense nor ArcadeOS shows ads.

### Which is updated more often, Tiny Siege Desktop Defense or ArcadeOS?

Tiny Siege Desktop Defense ships an update every 11 days, and ArcadeOS every 3 weeks. Most recently, Tiny Siege Desktop Defense was updated on October 10, 2026 and ArcadeOS on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*