Hazard Perception Test Kit vs Theory Test Pass 4in1 Kit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hazard Perception Test Kit
Prepare for your UK Hazard Perception test with this app featuring 80 DVSA licensed revision videos. It includes interactive scoring, cheat detection, progress tracking, and professional explanations to help you pass your driving theory test.
- 80 DVSA licensed revision videos
- Interactive scoring with explanations
- Anti-cheating mechanism
- Progress tracking
- Professional explanations for improvement
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Join 5 million drivers who learnt using our driving theory test apps! Prepare for your UK Hazard Perception test with this easy to use application featuring 80 DVSA LICENSED and unique Hazard Perception Revision Videos: *** 80 Unique Hazard Perception Test Videos *** CGI and real-life HPT videos made by the DVSA plus 36 extra clips only available here. All videos include interactive scoring with full explanations. *** ANTI CHEATING MECHANISM *** Cheat detection software checks whether the way you respond could be flagged as cheating in the real test. *** Track your Progress *** Records your progress so you can see how you’re doing and when you’re ready to pass. *** Professional Explanations *** Every video explains what you need to know and how to improve your score *** Need Help? *** Contact our UK-based support team at support@drivingtheorytest.org ____________________________________ This app is designed for learner car drivers who need to practice for the UK DVSA driving theory test in order to obtain a driving license. Terms & Conditions: https://drivingtheorytest.org/termsandconditions/ * Crown Copyright material reproduced under licence from the Driver and Vehicle Standards Agency which does not accept any responsibility for the accuracy of the reproduction. Deep River Development is a limited company based in Cambridge, UK.
Theory Test Pass 4in1 Kit
Prepare for your UK car theory test with over 700 DVSA-approved questions, unlimited mock tests, and hazard perception training. Features include CGI clips, real-time scoring, and progress tracking to build confidence and reduce anxiety.
- 700+ DVSA revision questions
- Unlimited mock theory tests
- Hazard perception training with CGI clips
- Smart progress tracker
- Quick quiz and practice modes
- Expert support
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• Quiz mode, progress tracker, unlimited mock tests, and more. • Features CGI clips with real-time scoring and video feedback. Get fully prepared for your UK car theory test with Theory Test Pass, the all-in-one app designed to help you succeed. With 700+ DVSA-approved revision questions, unlimited mock tests, smart progress tracking, hazard perception training, and expert support, you’ll be ready to ace your test confidently! Try our expert-crafted & always-updated DVSA theory test app now and reduce the common anxiety when doing the UK theory driving test. ▣ PASS YOUR UK DRIVING THEORY TEST WITH 700+ QUESTIONS, PROGRESS TRACKER, CGI CLIPS, QUIZZES, MOCK TESTS & MORE Study with the latest car theory test questions directly from the official DVSA theory test kit. Each question comes with hints, explanations, and automatic updates to ensure you're practicing with the most accurate material available. Prep for your DSA theory test like a pro! ▣ UNLIMITED MOCK THEORY TESTS Simulate real mock theory tests with timed exams, instant marking, and personalized feedback. Test yourself under exam conditions with dynamic question sets to improve your confidence ahead of your car driving theory test. ▣ QUICK QUIZ MODE Short on time? Customize your tests by selecting the number of questions or focusing on areas you’ve previously struggled with. This feature helps you stay on track without overwhelming you with content from the entire DVSA theory test kit. ▣ PRACTICE MODE Break down your learning into 14 essential car theory test categories, including road signs, motorway rules, vehicle safety, and hazard awareness. With built-in explanations and structured learning, you’ll gain a deep understanding of the principles behind your DSA theory test answers. ▣ TRAIN WITH CGI HAZARD PERCEPTION CLIPS Prepare for the hazard perception section using the latest computer-generated imagery (CGI) hazard perception clips, just like in the official DVSA theory test. Receive instant scoring and detailed video feedback to sharpen your awareness for the real test. ▣ PROGRESS TRACKER Stay motivated with our intelligent tracking system. The traffic light system highlights your strengths and weaknesses, helping you refine your revision for the car driving theory test. Plus, you'll get a personalized UK theory test training plan designed to improve your performance. ▣ EXPERT SUPPORT TO ANSWER YOUR QUESTIONS Our dedicated support team is here to assist with any questions, ensuring you’re fully prepared for your DSA theory test. Whether you need clarification on a concept or test-taking strategies, here at DVSA Driving Theory Test Pass, we’ve got your back. ▣ THEORY TEST PASS APP FEATURES: • 700+ DVSA Revision Questions • Unlimited Mock Tests • Quick Quiz Mode • Practice Mode • CGI Hazard Perception Clips • Smart Progress Tracker & Training Plans • Expert Support _____ SUBSCRIPTION INFO: • Subscription length & price: - 30 Days: £7.99 - 60 Days: £12.99 - 1 Year: £17.99 • Your payment will be charged to your iTunes Account as soon as you confirm your purchase. • You can manage your subscriptions and turn off auto-renewal from your Account Settings after the purchase. • Your subscription will renew automatically, unless you turn off auto-renew at least 24 hours before the end of the current period. • The cost of renewal will be charged to your account in the 24 hours prior to the end of the current period. • When cancelling a subscription, your subscription will stay active until the end of the period. Auto-renewal will be disabled, but the current subscription will not be refunded. For more information, please visit https://support.apple.com/HT207865 Privacy Policy: https://theorytestpass.com/privacy-policy Terms & Conditions: https://theorytestpass.com/terms-and-conditions
Screenshots
Verdict
The clearest difference is review sentiment: Theory Test Pass 4in1 Kit at 87% against Hazard Perception Test Kit's 20%. Theory Test Pass 4in1 Kit also leads on rating (5.0 vs 4.5) and iOS requirement (13.4 vs 15). Hazard Perception Test Kit's advantage is monetization model (free with in-app purchases vs subscription) and update cadence (weekly vs fortnightly). On price, 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
Both are free to download. Hazard Perception Test Kit sells 3 one-off in-app purchases and Theory Test Pass 4in1 Kit sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Theory Test Pass 4in1 Kit holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Hazard Perception Test Kit has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 20% of Hazard Perception Test Kit's written reviews are positive against 87% of Theory Test Pass 4in1 Kit's.
Hazard Perception Test Kit ships an update weekly, Theory Test Pass 4in1 Kit fortnightly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Hazard Perception Test Kit | Theory Test Pass 4in1 Kit |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (6 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 20.3% of reviews | 87.1% of reviews — better |
| Number of ratings | 6 — better | 1 |
| Update frequency | Weekly — better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15 | 13.4 — better |
| Further details — not scored | ||
| Size | 70 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Deep River Development Ltd | Simply Helpful LTD |
Customer experience
Hazard Perception Test Kit
Theory Test Pass 4in1 Kit
User reviews
Hazard Perception Test Kit
From 6 App Store ratingsWhat we love
- 👍 Easy to use
- 💡 Helpful for passing theory test
- 👍 Good for hazard perception practice
- 💡 Records clicks correctly
- 💡 Shows pass mark location
Room to improve
- 🐛 Videos not loading
- 🐛 Videos not playing
- 🐛 App keeps bugging out
- 🐛 Only 2-3 videos free
- 🐛 Subscription issues
Theory Test Pass 4in1 Kit
From 1 App Store ratingsWhat we love
- 👍 Easy to use and understand
- 🚀 Helped pass theory test first time
- 💡 Detailed explanations and progress tracking
- ✨ Informative and engaging learning experience
- 👍 Clear layout and navigation
Room to improve
- 🐛 App freezes during practice tests
- 🐛 Loading issues and not opening
- 🐛 Login errors and app not working
- 🐛 Images and hazard perception not loading
- 🐛 Questions with pictures not loading
Bugs and requests
Hazard Perception Test Kit
Reported bugs
8 issues- Videos not loading/playing
- Subscription not working/bugging out
- Paid content not unlocking
- App crashes or doesn't open
- Download errors
Show 3 moreShow fewer
- Incorrect scoring
- Low video resolution
- No sound on videos
Requested features
6 requests- More free videos
- Clearer pricing for subscriptions
- Better video resolution
- Improved scoring system
- More detailed feedback after videos
Show 1 moreShow fewer
- Sound on practice videos
Theory Test Pass 4in1 Kit
Reported bugs
9 issues- Stuck on loading screen when signing up
- App not working after login
- Practice zones freeze and restart
- App won't open after subscription
- Hazard perception test won't load
Show 4 moreShow fewer
- Questions with pictures don't load
- Screen glitches off during question sections
- Login error on app version
- Loading content indefinitely
Requested features
2 requests- Ability to change login email
- Option to have questions read aloud
In-app purchases
Hazard Perception Test Kit
- HPT Full Version$3.99
- Full Hazard Perception Videos$3.99
- Hazard Perception Test 4 in 1$4.99
Theory Test Pass 4in1 Kit
- Lifetime Subscription$199.00
Questions
Is Hazard Perception Test Kit free?
Is Theory Test Pass 4in1 Kit free?
Which has better reviews, Hazard Perception Test Kit or Theory Test Pass 4in1 Kit?
Do Hazard Perception Test Kit or Theory Test Pass 4in1 Kit have ads?
Which is updated more often, Hazard Perception Test Kit or Theory Test Pass 4in1 Kit?
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