# CITB HS&E Publications vs Supervisory Test Prep

The clearest difference is price: CITB HS&E Publications at Free against Supervisory Test Prep's $4.99. CITB HS&E Publications also leads on review sentiment (44% vs 0%). Supervisory Test Prep's advantage is update cadence (every 9 days vs every 3 months) and iOS requirement (13.0 vs 15.5). On ads, in-app purchases and device support there is nothing between them.

CITB HS&E Publications is free to download; Supervisory Test Prep costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CITB HS&E Publications ships an update every 3 months, Supervisory Test Prep every 9 days. The most recent releases landed on October 20, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | CITB HS&E Publications | Supervisory Test Prep |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/citb-hs-and-e-publications/id1315976364/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **44.4% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | **Free** | Paid |
| Size | 27 MB | 20 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [CITB](https://appshunter.io/developer/859260870) | [Roxana Scurtu](https://appshunter.io/developer/960384962) |

## What reviewers say

### CITB HS&E Publications

[App page](https://appshunter.io/ios/app/citb-hs-and-e-publications/id1315976364)

Access and read construction safety course materials on your mobile device. Features include keyword search and easy navigation for on-the-go learning. Supports various publications for site safety and supervision training.

**Highlights:** Access course materials on mobile, Keyword search functionality, Easy navigation, Downloadable publications, Supports multiple safety courses

**In-app purchases:** none


### Supervisory Test Prep

[App page](https://appshunter.io/ios/app/supervisory-test-prep/id1553036419)

Prepare for your UK Construction Exam with interactive revision tools. The app provides instant feedback, tracks your progress, and helps you focus on areas needing improvement. Get ready to pass your exam and obtain your construction card.

**Highlights:** Instant feedback on answers, Final score after question sets, Progress tracking for study time, Targeted revision for incorrect answers, Daily revision reminders, Daily question feature

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

**In-app purchases:** none


## Frequently asked questions

### Is CITB HS&E Publications free?

CITB HS&E Publications is free to download, with no in-app purchases.

### Is Supervisory Test Prep free?

Supervisory Test Prep costs $4.99, with no in-app purchases.

### Do CITB HS&E Publications or Supervisory Test Prep have ads?

Neither CITB HS&E Publications nor Supervisory Test Prep shows ads.

### Which is updated more often, CITB HS&E Publications or Supervisory Test Prep?

CITB HS&E Publications ships an update every 3 months, and Supervisory Test Prep every 9 days. Most recently, CITB HS&E Publications was updated on October 20, 2026 and Supervisory Test Prep on September 29, 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.*