# PipeDims vs Piping Engineer's Toolbox

The clearest difference is price: PipeDims at Free against Piping Engineer's Toolbox's $4.99. Piping Engineer's Toolbox's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

PipeDims is free to download; Piping Engineer's Toolbox costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | PipeDims | Piping Engineer's Toolbox |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 21 months |
| Size | 7 MB | 57 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brook Wallace](https://appshunter.io/developer/1234097174) | [Ashvin Kevadiya](https://appshunter.io/developer/1756324971) |

## What reviewers say

### PipeDims

[App page](https://appshunter.io/ios/app/pipedims/id6480387906)

**Features:** macOS Compatibility

**In-app purchases:** none


### Piping Engineer's Toolbox

[App page](https://appshunter.io/ios/app/piping-engineers-toolbox/id6738736451)

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

**In-app purchases:** none


## Frequently asked questions

### Is PipeDims free?

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

### Is Piping Engineer's Toolbox free?

Piping Engineer's Toolbox costs $4.99, with no in-app purchases.

### Do PipeDims or Piping Engineer's Toolbox have ads?

PipeDims shows ads; Piping Engineer's Toolbox 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.*