# Brainiversity vs Math Cross

The clearest difference is in-app purchases: Math Cross at none against Brainiversity's 4. Math Cross also leads on rating (5.0 vs 4.8) and update cadence (every 2 days vs weekly). Brainiversity's advantage is ratings volume (25 vs 3). On price, ads, device support and iOS requirement there is nothing between them.

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

Math Cross holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Brainiversity has 25 ratings behind it against 3, so its average is the more settled of the two.

Brainiversity ships an update weekly, Math Cross every 2 days. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Brainiversity | Math Cross |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (25 ratings)](https://appshunter.io/ios/app/brainiversity-brain-training/id1634372699/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/math-cross-puzzle-word/id6744594119/reviews)** |
| Number of ratings | **25** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 24 MB | 49 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Red Sprite Studios](https://appshunter.io/developer/493770851) | [Gosiha Pte. Ltd](https://appshunter.io/developer/1452132143) |

## 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 |


### Math Cross

[App page](https://appshunter.io/ios/app/math-cross-puzzle-word/id6744594119)

Solve number equations in a crossword-style grid. This game challenges your brain with arithmetic and logic puzzles, offering increasing difficulty and an intuitive interface for a brain-boosting experience.

**Highlights:** Number equation puzzles, Crossword-style grid, Arithmetic and logic challenges, Increasing difficulty levels, Intuitive interface, Brain-boosting fun

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

**In-app purchases:** none


## Frequently asked questions

### Is Brainiversity free?

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

### Is Math Cross free?

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

### Which has better reviews, Brainiversity or Math Cross?

Math Cross is rated higher. Brainiversity averages 4.8 out of 5 from 25 ratings, while Math Cross averages 5.0 from 3 ratings.

### Do Brainiversity or Math Cross have ads?

Both Brainiversity and Math Cross show ads.

### Which is updated more often, Brainiversity or Math Cross?

Brainiversity ships an update weekly, and Math Cross every 2 days. Most recently, Brainiversity was updated on October 24, 2026 and Math Cross on October 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.*