Comparison

CITB Op/Spec HS&E test vs Supervisory Test Prep

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CITB Op/Spec HS&E test

Prepare for your official CITB Health, Safety, and Environment test with this comprehensive revision app. It offers realistic simulations, practice questions, and smart revision tools to help you succeed. Includes voice-overs in multiple languages and test center locator.

Highlights
  • Realistic test simulation
  • Full revision material on mobile
  • Practice knowledge questions
  • Simulated tests against the clock
  • Smart revision for weak areas
  • Progress tracking and score breakdown
  • Multi-language voice-overs
Read full description

*The official CITB HS&E test app for Operatives and Specialists*   The CITB Health, safety and environment (HS&E) operatives and specialists test app offers the only complete revision experience available. This app contains everything you need to know to book, prepare for - and sit the test   Key application features: - Experience our most realistic test simulation yet, revise on the move using your smartphone or tablet - Benefit from having the full suite of revision material on your mobile device – practise knowledge questions and learning content with the ability to navigate forwards, backwards and flag questions for review. - Take a simulated test against the clock to measure how ready you really are and where further preparation is needed - Use questions and answers and learning content in book mode- Search the content bank for keywords - Sit a practice test covering your weakest areas - Smart revision concentrates on unseen questions and those you have answered incorrectly, to minimise repetition and maximise learning - Review your progress with a comprehensive breakdown of scores – look at individual questions to see which answers are correct, watch as your scores improve over time with practice - Revise for your test, even if English isn't your first language – The app provides voice-overs for the CITB HS&E Operatives test in 14 different languages including Bulgarian, Polish and Lithuanian - Share your score on Facebook and Twitter - Find your closest HS&E test centres, when you are ready to book and take your test   New for this version: - Content updated to reflect industry and legislation changes - Addition of new learning content in book mode - Updated test information - New marking scheme - Updated user interface   For more information around the changes to the test, visit www.citb.co.uk/hsetestdev

About

Supervisory Test Prep

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
Read full description

The Supervisory Exam revision App offers you the chance to revise for your Uk Constructions Exam of 2023/2024 in a fun and innovative way. By using this app you will pass and get your Constructions card in no time. Our app has the ability to offer instant feedback and a final percentage SCORE after every 10 questions completed. In the PROGRESS section, the app will show you how much time you spent preparing for the exam and the progress that you are making. The TARGETS section is designed to help you revise the questions answered wrong the first time, so you can increase the final score. Are you finding it hard to set a time for revision? Our app will remind you to revise every day if you set it up and can send you a Question every day. With no in-app Purchases or Log in required to take the tests, it has never been easier to revise for the Uk Constructions Exam.

Screenshots

CITB Op/Spec HS&E test4 screens
Supervisory Test Prep4 screens

Verdict

The call

The clearest difference is review sentiment: CITB Op/Spec HS&E test at 98% against Supervisory Test Prep's 0%. Supervisory Test Prep's advantage is update cadence (every 9 days vs every 2 months) and price ($4.99 vs $6.99). On ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

CITB Op/Spec HS&E test costs $6.99 and Supervisory Test Prep $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CITB Op/Spec HS&E test ships an update every 2 months, Supervisory Test Prep every 9 days. The most recent releases landed on October 15, 2026 and September 29, 2026 respectively.

Scorecard5 real differences · 5 level
CITB Op/Spec HS&E test versus Supervisory Test Prep: the parameters behind the verdict, then further details
ParameterCITB Op/Spec HS&E testSupervisory Test Prep
Price$6.99$4.99 — better
Rating5.0 (13 ratings) — better—
Positive reviews97.8% of reviews — better0.0% of reviews
Number of ratings13 — better—
Update frequencyEvery 2 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.513.0 — better
Further details — not scored
Size151 MB20 MB
Age rating12+4+
DeveloperCITBRoxana Scurtu

Customer experience

CITB Op/Spec HS&E test

All ratings13 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews371 reviews
Positive97.8%
Neutral0.3%
Negative1.9%

Supervisory Test Prep

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

CITB Op/Spec HS&E test

Reported bugs

1 issue
  • Occasional inconsistencies in question answers

Requested features

2 requests
  • Provide explanations for answers
  • Add more detailed glossary of terms

Supervisory Test Prep

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

CITB Op/Spec HS&E test

No in-app purchases

None

Supervisory Test Prep

No in-app purchases

Questions

Is CITB Op/Spec HS&E test free?
CITB Op/Spec HS&E test costs $6.99, with no in-app purchases.
Is Supervisory Test Prep free?
Supervisory Test Prep costs $4.99, with no in-app purchases.
Do CITB Op/Spec HS&E test or Supervisory Test Prep have ads?
Neither CITB Op/Spec HS&E test nor Supervisory Test Prep shows ads.
Which is updated more often, CITB Op/Spec HS&E test or Supervisory Test Prep?
CITB Op/Spec HS&E test ships an update every 2 months, and Supervisory Test Prep every 9 days. Most recently, CITB Op/Spec HS&E test was updated on October 15, 2026 and Supervisory Test Prep on September 29, 2026.

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