# Arcadia vs Big Brain, Small Brain

The clearest difference is in-app purchases: Big Brain, Small Brain at none against Arcadia's 1. Big Brain, Small Brain also leads on iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Arcadia sells 1 one-off in-app purchase. Big Brain, Small Brain asks for nothing beyond the download.

## The numbers

| Metric | Arcadia | Big Brain, Small Brain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/arcadia-cloudbound/id6738112245/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 409 MB | 128 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jialun Wang](https://appshunter.io/developer/1727161819) | [saas ai ltd](https://appshunter.io/developer/1686810267) |

## What reviewers say

### Arcadia

[App page](https://appshunter.io/ios/app/arcadia-cloudbound/id6738112245)

Explore intricately designed 3D models and find subtle differences in this artistic spot-the-difference game. Engage in mini-games, challenge friends in multiplayer, and build your in-game house. Designed to stimulate cognitive skills.

**Highlights:** 360° rotating 3D models, Find five distinct differences, Over 10 engaging mini-games, 50+ themed scenes, Real-time online multiplayer battles, In-game house building system, Cognitive skill stimulation

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### Big Brain, Small Brain

[App page](https://appshunter.io/ios/app/big-brain-small-brain/id6743080421)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Arcadia free?

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

### Is Big Brain, Small Brain free?

Big Brain, Small Brain is free to download, with no in-app purchases.

### Do Arcadia or Big Brain, Small Brain have ads?

Neither Arcadia nor Big Brain, Small Brain shows ads.

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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.*