# Brick Overflow vs Genso

The clearest difference is ads: Brick Overflow at none against Genso's shown. Brick Overflow also leads on update cadence (every 3 days vs every 2 weeks) and iOS requirement (13.0 vs 18.0). On price, 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.

Brick Overflow ships an update every 3 days, Genso every 2 weeks. The most recent releases landed on November 9, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Brick Overflow | Genso |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Monetization | — | Ad-supported |
| Size | 23 MB | 15 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shin YuJin](https://appshunter.io/developer/413998995) | [MIZOU, CO., LTD.](https://appshunter.io/developer/1542553141) |

## What reviewers say

### Brick Overflow

[App page](https://appshunter.io/ios/app/brick-overflow/id6758187880)

**Features:** macOS Compatibility

**In-app purchases:** none


### Genso

[App page](https://appshunter.io/ios/app/genso-element-lab/id6761042901)

Combine chemical elements on a canvas to discover over 150 new substances through realistic reactions. Explore the periodic table and fill your discovery encyclopedia with beautiful particle effects. This offline game is perfect for curious minds and chemistry enthusiasts.

**Highlights:** Element synthesis simulation, Discover over 150 substances, 41 elements from periodic table, Intuitive drag & drop interface, Discovery encyclopedia, Works offline

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

**In-app purchases:** none


## Frequently asked questions

### Is Brick Overflow free?

Brick Overflow is free to download, with no in-app purchases.

### Is Genso free?

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

### Do Brick Overflow or Genso have ads?

Genso shows ads; Brick Overflow does not.

### Which is updated more often, Brick Overflow or Genso?

Brick Overflow ships an update every 3 days, and Genso every 2 weeks. Most recently, Brick Overflow was updated on November 9, 2026 and Genso on November 13, 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.*