# Structural Engineering lite vs StrucMaster

The clearest difference is review sentiment: Structural Engineering lite at 60% against StrucMaster's 0%. Structural Engineering lite also leads on rating (4.2 vs 3.0) and update cadence (every 6 months vs every 14 months). StrucMaster's advantage is ads (none vs shown) and iOS requirement (8.0 vs 17.6). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Structural Engineering lite sells 1 one-off in-app purchase and StrucMaster sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Structural Engineering lite holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: Structural Engineering lite has 19 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 60% of Structural Engineering lite's written reviews are positive against 0% of StrucMaster's.

Structural Engineering lite ships an update every 6 months, StrucMaster every 14 months. The most recent releases landed on October 7, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Structural Engineering lite | StrucMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (19 ratings)](https://appshunter.io/ios/app/structural-engineering-lite/id638690043/reviews)** | [3.0 (3 ratings)](https://appshunter.io/ios/app/strucmaster/id1095033470/reviews) |
| Number of ratings | **19** | 3 |
| Positive reviews | **60.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 months** | Every 14 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 6 MB | 101 MB |
| Requires iOS | 17.6 | **8.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) | [颖达 陈](https://appshunter.io/developer/1058507663) |

## What reviewers say

### Structural Engineering lite

[App page](https://appshunter.io/ios/app/structural-engineering-lite/id638690043)

This app provides engineers with essential structural formulas and calculations for civil construction projects. It offers instant results, demand/capacity checks, and a built-in database of materials and sections, all accessible on mobile devices.

**Highlights:** 59 structural formulas (AISC/ACI), Instant demand/capacity checks, Built-in AISC section database, Material and code references, USCS & SI unit support, Pass/Fail visual indicator

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Structural Engineering Calc. | $5.99 | one-time |


### StrucMaster

[App page](https://appshunter.io/ios/app/strucmaster/id1095033470)

This app allows users to define and analyze structural mechanics problems. It offers powerful functions for internal force diagrams, dynamics, influence lines, and stability analysis, with detailed solving steps provided by artificial intelligence. Users can build complex structures with non-integer element lengths.

**Highlights:** Define custom structures, Internal force diagram analysis, Dynamics and stability analysis, Influence line calculations, AI-powered detailed solving steps, MultiSelect command for complex structures, Non-integer element length support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced Functions Forever | $3.99 | one-time |


## Frequently asked questions

### Is Structural Engineering lite free?

Structural Engineering lite is free to download, with in-app purchases available.

### Is StrucMaster free?

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

### Which has better reviews, Structural Engineering lite or StrucMaster?

Structural Engineering lite is rated higher. Structural Engineering lite averages 4.2 out of 5 from 19 ratings, while StrucMaster averages 3.0 from 3 ratings.

### Do Structural Engineering lite or StrucMaster have ads?

Structural Engineering lite shows ads; StrucMaster does not.

### Which is updated more often, Structural Engineering lite or StrucMaster?

Structural Engineering lite ships an update every 6 months, and StrucMaster every 14 months. Most recently, Structural Engineering lite was updated on October 7, 2026 and StrucMaster on September 20, 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.*