# STRUCT vs FE Civil Exam Prep

The clearest difference is in-app purchases: STRUCT at none against FE Civil Exam Prep's 1. STRUCT also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. FE Civil Exam Prep sells 1 one-off in-app purchase. STRUCT asks for nothing beyond the download.

STRUCT ships an update every 4 weeks, FE Civil Exam Prep every 2 weeks. The most recent releases landed on September 12, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | STRUCT | FE Civil Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/struct-ar/id6476420507/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 165 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [UVA Apps, LLC](https://appshunter.io/developer/881105800) | [Shanghai Sheyuan Network Technology Co., Ltd.](https://appshunter.io/developer/1560626858) |

## What reviewers say

### STRUCT

[App page](https://appshunter.io/ios/app/struct-ar/id6476420507)

Explore structural engineering concepts in augmented reality. Visualize how beams and bridges react to loads in your own space, offering an interactive and engaging learning experience for students. No complex setup required, just your device and camera.

**Highlights:** Augmented reality visualization, Interactive load simulations, Pre-loaded finite element models, Classroom and independent learning tool, 3D model interaction, Camera access for AR

**Features:** macOS Compatibility

**In-app purchases:** none


### FE Civil Exam Prep

[App page](https://appshunter.io/ios/app/fe-civil-exam-prep/id6762537828)

Prepare for the FE Civil exam with a comprehensive offline study tool. Practice questions, timed mock exams, and a built-in reference handbook are available to help you master the material. Track your progress and review mistakes to ensure readiness for test day.

**Highlights:** 175+ NCEES-style practice questions, Full 110-question timed mock exam, Step-by-step worked solutions, Built-in reference handbook, Per-topic progress tracking, Offline functionality, Bookmark and review mistakes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FE Civil Exam Prep Pro | $49.99 | one-time |


## Frequently asked questions

### Is STRUCT free?

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

### Is FE Civil Exam Prep free?

FE Civil Exam Prep is free to download, with in-app purchases available.

### Do STRUCT or FE Civil Exam Prep have ads?

Neither STRUCT nor FE Civil Exam Prep shows ads.

### Which is updated more often, STRUCT or FE Civil Exam Prep?

STRUCT ships an update every 4 weeks, and FE Civil Exam Prep every 2 weeks. Most recently, STRUCT was updated on September 12, 2026 and FE Civil Exam Prep on September 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.*