# CITB CSCS Card Op/Spec HS&E vs Network Infrastructure Trainer

The clearest difference is price: CITB CSCS Card Op/Spec HS&E at Free against Network Infrastructure Trainer's $5.99. Network Infrastructure Trainer's advantage is in-app purchases (none vs 2) and iOS requirement (15.1 vs 17.6). On ads and device support there is nothing between them.

CITB CSCS Card Op/Spec HS&E is free to download; Network Infrastructure Trainer costs $5.99 up front. CITB CSCS Card Op/Spec HS&E sells 2 in-app purchases, starting at $6.99 per month. Network Infrastructure Trainer asks for nothing beyond the download.

## The numbers

| Metric | CITB CSCS Card Op/Spec HS&E | Network Infrastructure Trainer |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 45 MB | 26 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [iStudy Applications](https://appshunter.io/developer/1554839516) | [Dumitru Vasiliu](https://appshunter.io/developer/6775740205) |

## What reviewers say

### CITB CSCS Card Op/Spec HS&E

[App page](https://appshunter.io/ios/app/citb-cscs-card-opspec-hs-and-e/id6760859336)

Prepare for your construction health, safety, and environment certification exams with a comprehensive study companion. Features include practice tests, flashcards, and progress tracking to help you master the material and pass on your first attempt.

**Highlights:** Practice questions for CITB Operatives and Managers tests, Flashcards for key concepts, Customizable tests, Realistic mock exams, Progress tracking and statistics, Offline access

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CITB Unlock All Questions | $6.99 | per month |
| CITB Unlock All Questions Trial | $6.99 | per month |


### Network Infrastructure Trainer

[App page](https://appshunter.io/ios/app/network-infrastructure-trainer/id6775740203)

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

**In-app purchases:** none


## Frequently asked questions

### Is CITB CSCS Card Op/Spec HS&E free?

CITB CSCS Card Op/Spec HS&E is free to download, with in-app purchases available.

### Is Network Infrastructure Trainer free?

Network Infrastructure Trainer costs $5.99, with no in-app purchases.

### Do CITB CSCS Card Op/Spec HS&E or Network Infrastructure Trainer have ads?

Neither CITB CSCS Card Op/Spec HS&E nor Network Infrastructure Trainer shows ads.

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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.*