# SSI Steel Design vs easyLUM

The clearest difference is in-app purchases: easyLUM at none against SSI Steel Design's 1. easyLUM also leads on device support (3 vs 1) and iOS requirement (12.0 vs 18.6). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. SSI Steel Design sells 1 one-off in-app purchase. easyLUM asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 10, 2026 and June 24, 2026 respectively.

## The numbers

| Metric | SSI Steel Design | easyLUM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/ssi-steel-design/id1474838160/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 23 MB | 16 MB |
| Requires iOS | 18.6 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sahaviriya Steel Industries Public Company Limited](https://appshunter.io/developer/1474838159) | [Easystaff S.r.l.](https://appshunter.io/developer/1170587182) |

## What reviewers say

### SSI Steel Design

[App page](https://appshunter.io/ios/app/ssi-steel-design/id1474838160)

Easily determine the capacity of structural steel beams and columns. Get detailed calculation sheets to verify your work, designed according to AISC 360-16 standards. Features intuitive touch-based interaction and built-in material databases.

**Highlights:** Determine steel beam and column capacity, Generate detailed calculation sheets, Intuitive touch-based design input, Supports AISC 360-16 standards, Built-in material databases, Saves calculation sheets as JPG

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Report Sheet | $12.99 | one-time |


### easyLUM

[App page](https://appshunter.io/ios/app/easylum/id1611194021)

This app provides official information for the Libera Università Mediterranea "Giuseppe Degennaro". Students and faculty can access lesson schedules, classroom availability, and course details. It also offers real-time updates and push notifications for important announcements.

**Highlights:** Course and year configuration, Lesson schedule viewing, Detailed lesson descriptions, Real-time classroom availability, Push notifications for alerts, Attendance tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SSI Steel Design free?

SSI Steel Design is free to download, with in-app purchases available.

### Is easyLUM free?

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

### Do SSI Steel Design or easyLUM have ads?

Neither SSI Steel Design nor easyLUM shows ads.

### Which is updated more often, SSI Steel Design or easyLUM?

SSI Steel Design ships an update every 3 months, and easyLUM every 3 months. Most recently, SSI Steel Design was updated on September 10, 2026 and easyLUM on June 24, 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.*