# Messenger Gull vs Big Brain, Small Brain

The clearest difference is device support: Big Brain, Small Brain at 2 against Messenger Gull's —. Big Brain, Small Brain also leads on iOS requirement (11.0 vs 13.0). On price 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.

## The numbers

| Metric | Messenger Gull | Big Brain, Small Brain |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | — | No |
| Monetization | Free | — |
| Size | 86 MB | 128 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gary Leung](https://appshunter.io/developer/1729051988) | [saas ai ltd](https://appshunter.io/developer/1686810267) |

## What reviewers say

### Messenger Gull

[App page](https://appshunter.io/ios/app/messenger-gull/id6740149383)

Guide a messenger gull through obstacles in this heartwarming casual game. Tap to fly, collect encouraging messages, and spread positivity. Fun for all ages with an inspiring purpose.

**Highlights:** Classic flapping gameplay, Collect and deliver positive messages, Inspiring purpose, Engaging and challenging levels, Challenge friends and family

**In-app purchases:** none


### 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 Messenger Gull free?

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

### Is Big Brain, Small Brain free?

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

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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.*