# Number Joining Puzzle Game vs Spiral Pipe Sort

The clearest difference is ads: Number Joining Puzzle Game at none against Spiral Pipe Sort's shown. On price, in-app purchases, device support and iOS requirement 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 | Number Joining Puzzle Game | Spiral Pipe Sort |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | — |
| Size | 108 MB | 120 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Hieu Hoang](https://appshunter.io/developer/1108291419) | [RedLine Games](https://appshunter.io/developer/1050165849) |

## What reviewers say

### Number Joining Puzzle Game

[App page](https://appshunter.io/ios/app/number-joining-puzzle-game/id6478068582)

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

**In-app purchases:** none


### Spiral Pipe Sort

[App page](https://appshunter.io/ios/app/spiral-pipe-sort/id6502862151)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Number Joining Puzzle Game free?

Number Joining Puzzle Game is free to download, with no in-app purchases.

### Is Spiral Pipe Sort free?

Spiral Pipe Sort is free to download, with no in-app purchases.

### Do Number Joining Puzzle Game or Spiral Pipe Sort have ads?

Spiral Pipe Sort shows ads; Number Joining Puzzle Game 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.*