# CosmoTots vs MoreBrain

The clearest difference is in-app purchases: MoreBrain at none against CosmoTots's 4. MoreBrain also leads on ads (none vs shown). CosmoTots's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. CosmoTots sells 4 in-app purchases, starting at $1.99 per 7 days. MoreBrain asks for nothing beyond the download.

CosmoTots ships an update fortnightly, MoreBrain weekly. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | CosmoTots | MoreBrain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/morebrain/id6814813316/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | — | Free |
| Size | 144 MB | 60 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MERT DONMEZ](https://appshunter.io/developer/1871582720) | [Aleksandr Koroviakovskii](https://appshunter.io/developer/6814813318) |

## What reviewers say

### CosmoTots

[App page](https://appshunter.io/ios/app/cosmotots-learn-numbers/id6759877361)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro Subscription | $1.99 | per 7 days |
| One Month Subscription | $2.99 | per month |
| Monthly Pro Subscription | $5.99 | per month |
| Annual Pro Upgrade | $29.99 | per year |


### MoreBrain

[App page](https://appshunter.io/ios/app/morebrain/id6814813316)

Enhance your cognitive abilities with a variety of engaging games and exercises. Improve mental math, memory, focus, and logic through short, customizable sessions. Track your progress and personalize your learning experience with numerous activities.

**Highlights:** Mental math practice, Memory and attention trainers, Logic games, Reading comprehension exercises, Customizable difficulty and settings, Progress tracking, 37 diverse activities

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CosmoTots free?

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

### Is MoreBrain free?

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

### Do CosmoTots or MoreBrain have ads?

CosmoTots shows ads; MoreBrain does not.

### Which is updated more often, CosmoTots or MoreBrain?

CosmoTots ships an update fortnightly, and MoreBrain weekly. Most recently, CosmoTots was updated on October 31, 2026 and MoreBrain on November 6, 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.*