# ArcadeOS vs KaBoo! Memory Game

The clearest difference is rating: KaBoo! Memory Game at 5.0 against ArcadeOS's 3.0. KaBoo! Memory Game also leads on update cadence (daily vs every 3 weeks) and iOS requirement (15.0 vs 26.5). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KaBoo! Memory Game holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

ArcadeOS ships an update every 3 weeks, KaBoo! Memory Game daily. Both last shipped on October 31, 2026.

## The numbers

| Metric | ArcadeOS | KaBoo! Memory Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/arcadeos/id6802357931/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kaboo-memory-game/id6805258344/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free | Free |
| Size | 24 MB | 45 MB |
| Requires iOS | 26.5 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 12+ |
| Developer | [RetroApps LLC](https://appshunter.io/developer/1845420719) | [Oneproof Inc](https://appshunter.io/developer/1706871488) |

## What reviewers say

### 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


### KaBoo! Memory Game

[App page](https://appshunter.io/ios/app/kaboo-memory-game/id6805258344)

A colorful card game of memory and strategy. Remember card positions, swap strategically, and use special powers to match cards before your opponents. Call "KaBoo!" to end a round, but be careful not to incur penalties.

**Highlights:** Play against computer opponents, Choose timing modes (Junior/Classic), Interactive practice round, Build daily fox streak, Earn badges and track victories, Use special card powers, Create private tables with friends

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ArcadeOS free?

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

### Is KaBoo! Memory Game free?

KaBoo! Memory Game is free to download, with no in-app purchases.

### Which has better reviews, ArcadeOS or KaBoo! Memory Game?

KaBoo! Memory Game is rated higher. ArcadeOS averages 3.0 out of 5 from 2 ratings, while KaBoo! Memory Game averages 5.0 from 1 ratings.

### Do ArcadeOS or KaBoo! Memory Game have ads?

Neither ArcadeOS nor KaBoo! Memory Game shows ads.

### Which is updated more often, ArcadeOS or KaBoo! Memory Game?

ArcadeOS ships an update every 3 weeks, and KaBoo! Memory Game daily. Most recently, ArcadeOS was updated on October 31, 2026 and KaBoo! Memory Game 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.*