# Dot Link Flow vs Plumber Puzzle

The clearest difference is price: Dot Link Flow at Free against Plumber Puzzle's $2.99. Plumber Puzzle's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

Dot Link Flow is free to download; Plumber Puzzle costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Dot Link Flow | Plumber Puzzle |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 6 weeks |
| Size | 15 MB | 18 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dat Tran Dinh](https://appshunter.io/developer/1894787846) | [Ian Trimble](https://appshunter.io/developer/1891470277) |

## What reviewers say

### Dot Link Flow

[App page](https://appshunter.io/ios/app/dot-link-flow/id6773616754)

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

**In-app purchases:** none


### Plumber Puzzle

[App page](https://appshunter.io/ios/app/plumber-puzzle-pipe-flow/id6789703995)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dot Link Flow free?

Dot Link Flow is free to download, with no in-app purchases.

### Is Plumber Puzzle free?

Plumber Puzzle costs $2.99, with no in-app purchases.

### Do Dot Link Flow or Plumber Puzzle have ads?

Dot Link Flow shows ads; Plumber 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.*