# Brainiversity vs Cognitive Boost

The clearest difference is in-app purchases: Cognitive Boost at none against Brainiversity's 4. Cognitive Boost also leads on ads (none vs shown). Brainiversity's advantage is device support (3 vs 1). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Brainiversity sells 4 in-app purchases, starting at $1.99 per month. Cognitive Boost asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Brainiversity against 4.9 for Cognitive Boost. Both are backed by a comparable volume of ratings — 25 and 13 respectively.

Brainiversity ships an update weekly, Cognitive Boost every 11 days. The most recent releases landed on September 20, 2026 and July 30, 2026 respectively.

## The numbers

| Metric | Brainiversity | Cognitive Boost |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (25 ratings)](https://appshunter.io/ios/app/brainiversity-brain-training/id1634372699/reviews) | **[4.9 (13 ratings)](https://appshunter.io/ios/app/cognitive-boost/id6443752846/reviews)** |
| Number of ratings | **25** | 13 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 24 MB | 10 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Red Sprite Studios](https://appshunter.io/developer/493770851) | [4Genera LLC](https://appshunter.io/developer/1616912290) |

## What reviewers say

### Brainiversity

[App page](https://appshunter.io/ios/app/brainiversity-brain-training/id1634372699)

Engage your mind with a variety of puzzles and games designed to improve math, memory, analysis, and word skills. Track your progress visually and enjoy daily challenges to keep your cognitive abilities sharp.

**Highlights:** Math, memory, analysis, and word skill games, 23 unique timed games, Daily challenges and exams, Progress tracking and detailed stats, Playable on Apple Watch, iPhone, and iPad, Family Sharing option

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smarty Pants Premium | $1.99 | per month |
| Brainiversity Premium | $3.99 | per month |
| Smarty Pants Premium | $19.99 | per year |
| Brainiversity Premium | $39.99 | per year |


### Cognitive Boost

[App page](https://appshunter.io/ios/app/cognitive-boost/id6443752846)

This app offers daily brain workouts designed to enhance cognitive abilities and improve memory. Its intuitive, emoji-based games are suitable for all ages and can be played in short bursts, making it ideal for quick mental exercises.

**Highlights:** Daily brain workouts, Improve cognitive abilities, Memory training games, Emoji-based challenges, Suitable for all ages, Short game sessions

**In-app purchases:** none


## Frequently asked questions

### Is Brainiversity free?

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

### Is Cognitive Boost free?

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

### Which has better reviews, Brainiversity or Cognitive Boost?

Cognitive Boost is rated higher. Brainiversity averages 4.8 out of 5 from 25 ratings, while Cognitive Boost averages 4.9 from 13 ratings.

### Do Brainiversity or Cognitive Boost have ads?

Brainiversity shows ads; Cognitive Boost does not.

### Which is updated more often, Brainiversity or Cognitive Boost?

Brainiversity ships an update weekly, and Cognitive Boost every 11 days. Most recently, Brainiversity was updated on September 20, 2026 and Cognitive Boost on July 30, 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.*