# Brain Drain vs Sorting Toys

The clearest difference is in-app purchases: Brain Drain at none against Sorting Toys's 1. Brain Drain also leads on rating (5.0 vs 4.8) and review sentiment (100% vs 87%). Sorting Toys's advantage is update cadence (every 4 weeks vs every 28 months) and ratings volume (130 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. Sorting Toys sells 1 one-off in-app purchase. Brain Drain asks for nothing beyond the download.

Brain Drain holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Sorting Toys has 130 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Brain Drain's written reviews are positive against 87% of Sorting Toys's.

Brain Drain ships an update every 28 months, Sorting Toys every 4 weeks. Both last shipped on October 22, 2026.

## The numbers

| Metric | Brain Drain | Sorting Toys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/brain-drain-a-quick-math-game/id1477237865/reviews)** | [4.8 (130 ratings)](https://appshunter.io/ios/app/sorting-toys-sort-shelf-game/id6478912487/reviews) |
| Number of ratings | 2 | **130** |
| Positive reviews | **100.0% of reviews** | 86.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 28 months | **Every 4 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 92 MB | 64 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Back Alley Technology](https://appshunter.io/developer/1477237864) | [Megarama Games Ltd](https://appshunter.io/developer/987479598) |

## What reviewers say

### Brain Drain

[App page](https://appshunter.io/ios/app/brain-drain-a-quick-math-game/id1477237865)

Test your reflexes and quick math skills in this addictive brain game. Compete against friends and players worldwide on the leaderboard with challenging puzzles that boost IQ and memory.

**Highlights:** Quick calculations, Varied math sums (addition, subtraction, multiplication), Competitive global leaderboard, Fast reaction-based gameplay, Nuke power-up for challenging sums, Brain training for IQ and memory

**Features:** macOS Compatibility

**In-app purchases:** none


### Sorting Toys

[App page](https://appshunter.io/ios/app/sorting-toys-sort-shelf-game/id6478912487)

Engage in a fun and mentally stimulating puzzle game where you match three identical toys to clear shelves. Strategize your moves, utilize power-ups, and complete levels within time limits. This game offers an addictive challenge for puzzle lovers.

**Highlights:** Match three similar toys to clear shelves, Strategic shelf clearing gameplay, Utilize power-ups (Hammer, Shuffle, Freeze Time), Colorful toy collection, Increasingly challenging levels, Time-limited levels

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |


## Frequently asked questions

### Is Brain Drain free?

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

### Is Sorting Toys free?

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

### Which has better reviews, Brain Drain or Sorting Toys?

Brain Drain is rated higher. Brain Drain averages 5.0 out of 5 from 2 ratings, while Sorting Toys averages 4.8 from 130 ratings.

### Do Brain Drain or Sorting Toys have ads?

Both Brain Drain and Sorting Toys show ads.

### Which is updated more often, Brain Drain or Sorting Toys?

Brain Drain ships an update every 28 months, and Sorting Toys every 4 weeks. Most recently, Brain Drain was updated on October 22, 2026 and Sorting Toys on October 22, 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.*