# Dynamic Vision Challenge vs Brainiversity

The clearest difference is in-app purchases: Dynamic Vision Challenge at none against Brainiversity's 4. Dynamic Vision Challenge also leads on rating (5.0 vs 4.8). Brainiversity's advantage is update cadence (weekly vs every 36 months) and ratings volume (25 vs 1). 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. Dynamic Vision Challenge asks for nothing beyond the download.

Dynamic Vision Challenge 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 1, so its average is the more settled of the two.

Dynamic Vision Challenge ships an update every 36 months, Brainiversity weekly. The most recent releases landed on November 13, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Dynamic Vision Challenge | Brainiversity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dynamic-vision-challenge/id851105724/reviews)** | [4.8 (25 ratings)](https://appshunter.io/ios/app/brainiversity-brain-training/id1634372699/reviews) |
| Number of ratings | 1 | **25** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 36 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 131 MB | 24 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Chang Min Sung](https://appshunter.io/developer/475658301) | [Red Sprite Studios](https://appshunter.io/developer/493770851) |

## What reviewers say

### Dynamic Vision Challenge

[App page](https://appshunter.io/ios/app/dynamic-vision-challenge/id851105724)

Engage in a dynamic visual acuity test designed for fun and enjoyment. This game offers a simple yet addictive experience to challenge your sight. It's a great way to have a little fun with potentially big rewards.

**Highlights:** Dynamic visual acuity testing, Fun and addictive gameplay, Simple interface, Designed for enjoyment

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Dynamic Vision Challenge free?

Dynamic Vision Challenge is free to download, with no in-app purchases.

### Is Brainiversity free?

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

### Which has better reviews, Dynamic Vision Challenge or Brainiversity?

Dynamic Vision Challenge is rated higher. Dynamic Vision Challenge averages 5.0 out of 5 from 1 ratings, while Brainiversity averages 4.8 from 25 ratings.

### Do Dynamic Vision Challenge or Brainiversity have ads?

Both Dynamic Vision Challenge and Brainiversity show ads.

### Which is updated more often, Dynamic Vision Challenge or Brainiversity?

Dynamic Vision Challenge ships an update every 36 months, and Brainiversity weekly. Most recently, Dynamic Vision Challenge was updated on November 13, 2026 and Brainiversity on November 3, 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.*