# Ball Sort vs React CRT

The clearest difference is review sentiment: React CRT at 100% against Ball Sort's 0%. React CRT also leads on rating (5.0 vs 4.5) and ads (none vs shown). Ball Sort's advantage is ratings volume (94 vs 1) and iOS requirement (12.0 vs 16.4). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Ball Sort sells 1 one-off in-app purchase and React CRT sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

React CRT holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Ball Sort has 94 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Ball Sort's written reviews are positive against 100% of React CRT's.

Ball Sort ships an update monthly, React CRT every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Ball Sort | React CRT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (94 ratings)](https://appshunter.io/ios/app/ball-sort-color-game-puzzle/id1550516821/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/react-crt/id6743370995/reviews)** |
| Number of ratings | **94** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 61 MB | 71 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sergei Shendrikov](https://appshunter.io/developer/1548534996) | [Yoed Agmon](https://appshunter.io/developer/1802480394) |

## What reviewers say

### Ball Sort

[App page](https://appshunter.io/ios/app/ball-sort-color-game-puzzle/id1550516821)

A relaxing and fun puzzle game where you sort multi-colored balls into separate glasses. Match balls of the same color to progress through thousands of challenging levels. Enjoy nice visual and sound effects while forgetting about stress.

**Highlights:** Thousands of puzzle levels, Color matching gameplay, Visual and sound effects, Multiple difficulty modes, Relaxing gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### React CRT

[App page](https://appshunter.io/ios/app/react-crt/id6743370995)

This app combines cognitive and coordination training using a unique method to improve reaction time, decision-making, and precision. It's designed for athletes, those in recovery, and individuals looking to enhance focus or maintain cognitive sharpness with age.

**Highlights:** Cognition and coordination training, Improves reaction time, Enhances decision-making, Boosts precision and movement control, Suitable for athletes and rehabilitation, Engaging for kids and seniors

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is Ball Sort free?

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

### Is React CRT free?

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

### Which has better reviews, Ball Sort or React CRT?

React CRT is rated higher. Ball Sort averages 4.5 out of 5 from 94 ratings, while React CRT averages 5.0 from 1 ratings.

### Do Ball Sort or React CRT have ads?

Ball Sort shows ads; React CRT does not.

### Which is updated more often, Ball Sort or React CRT?

Ball Sort ships an update monthly, and React CRT every 3 weeks. Most recently, Ball Sort was updated on November 3, 2026 and React CRT 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.*