# Stack Rush vs Balcony Lab

The clearest difference is iOS requirement: Balcony Lab at 13.0 against Stack Rush's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Stack Rush ships an update weekly, Balcony Lab every 8 days. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Stack Rush | Balcony Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 8 days |
| Size | 33 MB | 103 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Peterson Tan](https://appshunter.io/developer/1808939337) | [Koichi Iwasaki](https://appshunter.io/developer/1308795626) |

## What reviewers say

### Stack Rush

[App page](https://appshunter.io/ios/app/stack-rush-keep-it-simple/id6747773209)

**Features:** macOS Compatibility

**In-app purchases:** none


### Balcony Lab

[App page](https://appshunter.io/ios/app/balcony-lab/id6755426670)

**In-app purchases:** none


## Frequently asked questions

### Is Stack Rush free?

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

### Is Balcony Lab free?

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

### Do Stack Rush or Balcony Lab have ads?

Both Stack Rush and Balcony Lab show ads.

### Which is updated more often, Stack Rush or Balcony Lab?

Stack Rush ships an update weekly, and Balcony Lab every 8 days. Most recently, Stack Rush was updated on October 17, 2026 and Balcony Lab on October 7, 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.*