# Metal World vs steelyard

Metal World and steelyard both sit at 4.8 stars, but that hides the real split: 100% of Metal World's written reviews are positive against 56% of steelyard's. Metal World also leads on in-app purchases (none vs 1) and iOS requirement (5.1.1 vs 16.6). steelyard's advantage is ratings volume (300 vs 5). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. steelyard sells 1 one-off in-app purchase. Metal World asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Metal World against 4.7 for steelyard. That said, the two scores are not equally well evidenced: steelyard has 300 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 100% of Metal World's written reviews are positive against 56% of steelyard's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Metal World | steelyard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/metal-world/id480664274/reviews)** | [4.7 (300 ratings)](https://appshunter.io/ios/app/steelyard/id1291109620/reviews) |
| Number of ratings | 5 | **300** |
| Positive reviews | **100.0% of reviews** | 55.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 37 MB | 7 MB |
| Requires iOS | **5.1.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BIKAR-METALLE GmbH](https://appshunter.io/developer/480664277) | [Mohamed Saad](https://appshunter.io/developer/1291109619) |

## What reviewers say

### Metal World

[App page](https://appshunter.io/ios/app/metal-world/id480664274)

Quickly calculate the weight of various metal and plastic materials in numerous formats. Supports nearly 300 materials and 22 shapes, providing results per unit or total weight. Also offers material comparison and specific weight displays.

**Highlights:** Weight calculation for ~300 materials, Supports 22 formats (sheets, bars, tubes, etc.), Results per kg/m, m², or item, Specific weight display, Material comparison with EN/DIN standards, Information on special materials

**Features:** macOS Compatibility

**In-app purchases:** none


### steelyard

[App page](https://appshunter.io/ios/app/steelyard/id1291109620)

This app quickly calculates the weight of steel sections from various international standards. It supports both metric and imperial units and offers offline functionality for convenience. Save your settings and calculations for easy access.

**Highlights:** Steel section weight calculation, Supports EU, USA, Japanese, KOREA standards, Metric and Imperial units, Offline functionality, Save calculations and settings, Advanced search system

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Blocker | $9.99 | one-time |


## Frequently asked questions

### Is Metal World free?

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

### Is steelyard free?

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

### Which has better reviews, Metal World or steelyard?

Metal World is rated higher. Metal World averages 4.8 out of 5 from 5 ratings, while steelyard averages 4.7 from 300 ratings.

### Do Metal World or steelyard have ads?

Neither Metal World nor steelyard shows ads.

### Which is updated more often, Metal World or steelyard?

Metal World ships an update every 2 months, and steelyard every 2 months. Most recently, Metal World was updated on November 1, 2026 and steelyard on November 3, 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.*