# Brain Drain vs Mathy Solver

The clearest difference is update cadence: Mathy Solver at monthly against Brain Drain's every 28 months. Brain Drain's advantage is iOS requirement (10.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Brain Drain ships an update every 28 months, Mathy Solver monthly. The most recent releases landed on September 8, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Brain Drain | Mathy Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/brain-drain-a-quick-math-game/id1477237865/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 28 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 92 MB | 13 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Back Alley Technology](https://appshunter.io/developer/1477237864) | [Daniyal Shafiq](https://appshunter.io/developer/1628903298) |

## 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


### Mathy Solver

[App page](https://appshunter.io/ios/app/mathy-solver-fun-math-puzzle/id6593669096)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Brain Drain free?

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

### Is Mathy Solver free?

Mathy Solver is free to download, with no in-app purchases.

### Do Brain Drain or Mathy Solver have ads?

Both Brain Drain and Mathy Solver show ads.

### Which is updated more often, Brain Drain or Mathy Solver?

Brain Drain ships an update every 28 months, and Mathy Solver monthly. Most recently, Brain Drain was updated on September 8, 2026 and Mathy Solver on September 15, 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.*