# 4 in 1 vs Run Stairs Master

The clearest difference is ads: 4 in 1 at none against Run Stairs Master's shown. On price, update cadence, 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.

4 in 1 ships an update every 10 months, Run Stairs Master every 19 months. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 4 in 1 | Run Stairs Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/run-stairs-master/id1546450113/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 10 months** | Every 19 months |
| Monetization | — | Ad-supported |
| Size | 4 MB | 65 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [灿标 朱](https://appshunter.io/developer/1246437769) | [Hassan Zaman](https://appshunter.io/developer/1542953541) |

## What reviewers say

### 4 in 1

[App page](https://appshunter.io/ios/app/4-in-1/id1492991348)

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

**In-app purchases:** none


### Run Stairs Master

[App page](https://appshunter.io/ios/app/run-stairs-master/id1546450113)

A challenging game where players tap to adjust the path of stairs. The goal is to guide a character to the finish line by creating a safe and continuous staircase. It requires quick reflexes and strategic path planning.

**Highlights:** Tap to adjust stairs, Create stair paths, Reach the finish line, Challenging gameplay, Super challenging game

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

**In-app purchases:** none


## Frequently asked questions

### Is 4 in 1 free?

4 in 1 is free to download, with no in-app purchases.

### Is Run Stairs Master free?

Run Stairs Master is free to download, with no in-app purchases.

### Do 4 in 1 or Run Stairs Master have ads?

Run Stairs Master shows ads; 4 in 1 does not.

### Which is updated more often, 4 in 1 or Run Stairs Master?

4 in 1 ships an update every 10 months, and Run Stairs Master every 19 months. Most recently, 4 in 1 was updated on October 5, 2026 and Run Stairs Master on October 14, 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.*