# iSectionLite vs steelyard

The clearest difference is rating: steelyard at 4.7 against iSectionLite's 2.1. steelyard also leads on update cadence (every 2 months vs every 46 months) and ratings volume (297 vs 13). iSectionLite's advantage is in-app purchases (none vs 1) and iOS requirement (8.0 vs 16.6). On price, review sentiment, ads and device support there is nothing between them.

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

steelyard holds the better App Store score, 4.7 against 2.1. That said, the two scores are not equally well evidenced: steelyard has 297 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 50% of iSectionLite's written reviews are positive against 56% of steelyard's.

iSectionLite ships an update every 46 months, steelyard every 2 months. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | iSectionLite | steelyard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (13 ratings)](https://appshunter.io/ios/app/isectionlite/id320141628/reviews) | **[4.7 (297 ratings)](https://appshunter.io/ios/app/steelyard/id1291109620/reviews)** |
| Number of ratings | 13 | **297** |
| Positive reviews | 50.0% of reviews | **55.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 46 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 0 MB | 7 MB |
| Requires iOS | **8.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ahmj](https://appshunter.io/developer/304905561) | [Mohamed Saad](https://appshunter.io/developer/1291109619) |

## What reviewers say

### iSectionLite

[App page](https://appshunter.io/ios/app/isectionlite/id320141628)

This engineering app calculates mechanical and structural properties for built-up section members. It supports various international steel shapes and allows input and output in both metric and imperial units.

**Highlights:** Calculates moment of inertia, modulus of section, radius of gyration, area, and weight, Supports European, American, Canadian, and British steel shapes, Input and output in mm or inch units, Calculations in principal axes, Light version with limitations on hot rolled library and flange dimensions

**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 iSectionLite free?

iSectionLite 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, iSectionLite or steelyard?

steelyard is rated higher. iSectionLite averages 2.1 out of 5 from 13 ratings, while steelyard averages 4.7 from 297 ratings.

### Do iSectionLite or steelyard have ads?

Neither iSectionLite nor steelyard shows ads.

### Which is updated more often, iSectionLite or steelyard?

iSectionLite ships an update every 46 months, and steelyard every 2 months. Most recently, iSectionLite was updated on October 6, 2026 and steelyard on October 13, 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.*