# Pipe Connection Puzzle vs Echo Laser Beam

The clearest difference is in-app purchases: Pipe Connection Puzzle at none against Echo Laser Beam's 1. Pipe Connection Puzzle also leads on iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Echo Laser Beam sells 1 one-off in-app purchase. Pipe Connection Puzzle asks for nothing beyond the download.

## The numbers

| Metric | Pipe Connection Puzzle | Echo Laser Beam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 74 MB | 39 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Auzi Apps Studios](https://appshunter.io/developer/1702158723) | [Ronald Derksen](https://appshunter.io/developer/458328965) |

## What reviewers say

### Pipe Connection Puzzle

[App page](https://appshunter.io/ios/app/pipe-connection-puzzle/id6475422131)

**Features:** macOS Compatibility

**In-app purchases:** none


### Echo Laser Beam

[App page](https://appshunter.io/ios/app/echo-laser-beam/id6755086167)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $3.99 | one-time |


## Frequently asked questions

### Is Pipe Connection Puzzle free?

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

### Is Echo Laser Beam free?

Echo Laser Beam is free to download, with in-app purchases available.

### Do Pipe Connection Puzzle or Echo Laser Beam have ads?

Neither Pipe Connection Puzzle nor Echo Laser Beam shows ads.

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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.*