# Fire Pipe Puzzle vs Classroom Simulator

The clearest difference is update cadence: Classroom Simulator at every 4 days against Fire Pipe Puzzle's every 2 months. 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.

Fire Pipe Puzzle ships an update every 2 months, Classroom Simulator every 4 days. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Fire Pipe Puzzle | Classroom Simulator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 106 MB | 137 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Be Yourself Ventures Ltd.](https://appshunter.io/developer/1469881783) | [Zomob Games](https://appshunter.io/developer/1712101208) |

## What reviewers say

### Fire Pipe Puzzle

[App page](https://appshunter.io/ios/app/fire-pipe-puzzle/id1523206023)

**In-app purchases:** none


### Classroom Simulator

[App page](https://appshunter.io/ios/app/classroom-simulator/id6474307454)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fire Pipe Puzzle free?

Fire Pipe Puzzle is free to download, with no in-app purchases.

### Is Classroom Simulator free?

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

### Do Fire Pipe Puzzle or Classroom Simulator have ads?

Both Fire Pipe Puzzle and Classroom Simulator show ads.

### Which is updated more often, Fire Pipe Puzzle or Classroom Simulator?

Fire Pipe Puzzle ships an update every 2 months, and Classroom Simulator every 4 days. Most recently, Fire Pipe Puzzle was updated on September 30, 2026 and Classroom Simulator on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*