# Pipe Connection Puzzle vs TingZing

The clearest difference is ads: Pipe Connection Puzzle at none against TingZing's shown. Pipe Connection Puzzle also leads on iOS requirement (11.0 vs 16.6). 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.

## The numbers

| Metric | Pipe Connection Puzzle | TingZing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Daily |
| Size | 74 MB | 12 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Auzi Apps Studios](https://appshunter.io/developer/1702158723) | [HOBEEC](https://appshunter.io/developer/465035845) |

## What reviewers say

### Pipe Connection Puzzle

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

**Features:** macOS Compatibility

**In-app purchases:** none


### TingZing

[App page](https://appshunter.io/ios/app/tingzing/id6751109843)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pipe Connection Puzzle free?

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

### Is TingZing free?

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

### Do Pipe Connection Puzzle or TingZing have ads?

TingZing shows ads; Pipe Connection Puzzle does not.

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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.*