# Piping Engineer's Toolbox vs Pipe Fitting

The clearest difference is price: Pipe Fitting at Free against Piping Engineer's Toolbox's $4.99. Pipe Fitting also leads on update cadence (every 5 days vs every 21 months). Piping Engineer's Toolbox's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Pipe Fitting is free to download; Piping Engineer's Toolbox costs $4.99 up front. Pipe Fitting sells 2 in-app purchases, starting at $4.99 per 7 days. Piping Engineer's Toolbox asks for nothing beyond the download.

Piping Engineer's Toolbox ships an update every 21 months, Pipe Fitting every 5 days. Both last shipped on September 19, 2026.

## The numbers

| Metric | Piping Engineer's Toolbox | Pipe Fitting |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | — | **[4.6 (116 ratings)](https://appshunter.io/ios/app/pipe-fitting/id6743724584/reviews)** |
| Number of ratings | — | **116** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 21 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 57 MB | 42 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ashvin Kevadiya](https://appshunter.io/developer/1756324971) | [xNeat.com](https://appshunter.io/developer/327498295) |

## What reviewers say

### 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


### Pipe Fitting

[App page](https://appshunter.io/ios/app/pipe-fitting/id6743724584)

This tool provides precise pipe layout calculations for professionals in welding and fabrication. It offers various offset and fitting calculators, along with data tools for custom angles and triangle solutions. Easily switch between imperial and metric units for field or shop use.

**Highlights:** Offset calculators (basic, rolling, parallel), Back-to-back fitting solutions, Elbow miter cut and triangle solver, Imperial and metric unit switching, Designed for iPhone and iPad

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pipe Fitting | $4.99 | per 7 days |
| Pipe Fitting | $39.99 | per year |


## Frequently asked questions

### Is Piping Engineer's Toolbox free?

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

### Is Pipe Fitting free?

Pipe Fitting is free to download, with in-app purchases available.

### Do Piping Engineer's Toolbox or Pipe Fitting have ads?

Pipe Fitting shows ads; Piping Engineer's Toolbox does not.

### Which is updated more often, Piping Engineer's Toolbox or Pipe Fitting?

Piping Engineer's Toolbox ships an update every 21 months, and Pipe Fitting every 5 days. Most recently, Piping Engineer's Toolbox was updated on September 19, 2026 and Pipe Fitting on September 19, 2026.

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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.*