# Construction Guide vs HS&E Op/Spec Test by Rocket

The clearest difference is in-app purchases: Construction Guide at none against HS&E Op/Spec Test by Rocket's 6. Construction Guide also leads on update cadence (monthly vs every 3 months). HS&E Op/Spec Test by Rocket's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. HS&E Op/Spec Test by Rocket sells 6 in-app purchases, starting at $6.99 per 7 days. Construction Guide asks for nothing beyond the download.

Construction Guide ships an update monthly, HS&E Op/Spec Test by Rocket every 3 months. The most recent releases landed on September 28, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Construction Guide | HS&E Op/Spec Test by Rocket |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/construction-guide/id1602979838/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Ad-supported | — |
| Size | 17 MB | 38 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ahmed abdullahi](https://appshunter.io/developer/1602979840) | [Darya Pyzhyk](https://appshunter.io/developer/1799009188) |

## What reviewers say

### Construction Guide

[App page](https://appshunter.io/ios/app/construction-guide/id1602979838)

This app provides step-by-step guidance for obtaining a CSCS card and preparing for Health, Safety, and Environment exams. It features practice questions that simulate real tests and offers revision materials to help users get certified.

**Highlights:** Step-by-step CSCS card guidance, Practice HSE exam questions, Simulated timed tests, Revision materials for learners, End-of-exam answer dashboard

**Features:** macOS Compatibility

**In-app purchases:** none


### HS&E Op/Spec Test by Rocket

[App page](https://appshunter.io/ios/app/hs-and-e-opspec-test-by-rocket/id6760397126)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HSEop Weekly Full Access | $6.99 | per 7 days |
| HSEop Monthly Full Access | $27.99 | per month |
| HSEop Monthly Full Access | $27.99 | per month |
| HSEop_mock_tries_1 | $4.99 | one-time |
| HSEop_mock_tries_3 | $9.99 | one-time |
| HSEop_mock_tries_5 | $14.99 | one-time |


## Frequently asked questions

### Is Construction Guide free?

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

### Is HS&E Op/Spec Test by Rocket free?

HS&E Op/Spec Test by Rocket is free to download, with in-app purchases available.

### Do Construction Guide or HS&E Op/Spec Test by Rocket have ads?

Construction Guide shows ads; HS&E Op/Spec Test by Rocket does not.

### Which is updated more often, Construction Guide or HS&E Op/Spec Test by Rocket?

Construction Guide ships an update monthly, and HS&E Op/Spec Test by Rocket every 3 months. Most recently, Construction Guide was updated on September 28, 2026 and HS&E Op/Spec Test by Rocket on October 6, 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.*