# Pipe Tools vs Weight calculator for metals

Pipe Tools and Weight calculator for metals both sit at 4.2 stars, but that hides the real split: 79% of Pipe Tools's written reviews are positive against 39% of Weight calculator for metals's. Pipe Tools also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). Weight calculator for metals's advantage is update cadence (every 5 months vs every 36 months) and ratings volume (263 vs 20). On price, rating, in-app purchases and device support there is nothing between them.

Both are free to download. Pipe Tools sells 1 one-off in-app purchase and Weight calculator for metals sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.2 for Pipe Tools against 4.1 for Weight calculator for metals. That said, the two scores are not equally well evidenced: Weight calculator for metals has 263 ratings behind it against 20, so its average is the more settled of the two. Written reviews are what separate them: 79% of Pipe Tools's written reviews are positive against 39% of Weight calculator for metals's.

Pipe Tools ships an update every 36 months, Weight calculator for metals every 5 months. The most recent releases landed on October 23, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Pipe Tools | Weight calculator for metals |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (20 ratings)](https://appshunter.io/ios/app/pipe-tools/id372454624/reviews)** | [4.1 (263 ratings)](https://appshunter.io/ios/app/weight-calculator-for-metals/id1442079573/reviews) |
| Number of ratings | 20 | **263** |
| Positive reviews | **78.6% of reviews** | 39.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 36 months | **Every 5 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 43 MB | 14 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Bri-Steel Manufacturing](https://appshunter.io/developer/968778552) | [Electronial](https://appshunter.io/developer/1350247180) |

## What reviewers say

### Pipe Tools

[App page](https://appshunter.io/ios/app/pipe-tools/id372454624)

This app provides a comprehensive steel pipe handbook with charts for wall thickness, mass, and pressure calculations. It facilitates quick conversions and cost comparisons, allowing users to prepare and send customized PDF quotes for pipe sales.

**Highlights:** Steel pipe charts (wall thickness, mass), Unit conversions (feet, meters, pounds, kg), Pipe cost comparison, Customizable PDF quote generation, Mechanical and hardness conversions, Pressure and wall thickness calculations

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro Tools | $0.99 | one-time |


### Weight calculator for metals

[App page](https://appshunter.io/ios/app/weight-calculator-for-metals/id1442079573)

Easily calculate the mass, length, and price of various metal shapes. Supports custom metals and multiple units for length and weight. Offers both length and weight calculation modes for flexibility.

**Highlights:** Calculate mass, length, and price, Supports custom metals, Multiple length and weight units, Length and weight calculation modes, Diagrams for shape dimensions, Includes many common metal shapes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro version | $0.99 | one-time |

**What reviewers like**

- 👍 Good for traders
- 👍 User-friendly calculations
- 👍 Good for steel traders
- 👍 Excellent app
- 👍 Very useful

**What reviewers complain about**

- 🐛 Metal type blank
- 🐛 Metric only
- 🐛 App not working
- 🐛 Metal description removed
- 🐛 Black out in dark mode

**Reported bugs**

- Metal type section is blank
- App does not support imperial measurements
- App is not working
- Metal description removed after purchase
- App blacks out in dark mode

**Requested features**

- Option for imperial measurements
- Fix iOS issue for metal selection
- Add density for material grades
- Allow adding and viewing material list in pro version
- Fix bug for new iOS and iPhone 14 Pro


## Frequently asked questions

### Is Pipe Tools free?

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

### Is Weight calculator for metals free?

Weight calculator for metals is free to download, with in-app purchases available.

### Which has better reviews, Pipe Tools or Weight calculator for metals?

Pipe Tools is rated higher. Pipe Tools averages 4.2 out of 5 from 20 ratings, while Weight calculator for metals averages 4.1 from 263 ratings.

### Do Pipe Tools or Weight calculator for metals have ads?

Weight calculator for metals shows ads; Pipe Tools does not.

### Which is updated more often, Pipe Tools or Weight calculator for metals?

Pipe Tools ships an update every 36 months, and Weight calculator for metals every 5 months. Most recently, Pipe Tools was updated on October 23, 2026 and Weight calculator for metals on October 26, 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.*