# Hazard Perception Test Kit vs Theory Test Pro

The clearest difference is review sentiment: Theory Test Pro at 67% against Hazard Perception Test Kit's 20%. Theory Test Pro also leads on rating (5.0 vs 4.5). Hazard Perception Test Kit's advantage is update cadence (weekly vs monthly) and ratings volume (6 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Hazard Perception Test Kit sells 3 one-off in-app purchases and Theory Test Pro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Theory Test Pro holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews point the same way: 20% of Hazard Perception Test Kit's written reviews are positive against 67% of Theory Test Pro's.

Hazard Perception Test Kit ships an update weekly, Theory Test Pro monthly. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Hazard Perception Test Kit | Theory Test Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (6 ratings)](https://appshunter.io/ios/app/hazard-perception-test-kit/id535111579/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/theory-test-pro/id637830653/reviews)** |
| Number of ratings | **6** | 2 |
| Positive reviews | 20.3% of reviews | **67.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 70 MB | 132 MB |
| Requires iOS | **15** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Deep River Development Ltd](https://appshunter.io/developer/489255197) | [Well Informed](https://appshunter.io/developer/339556473) |

## What reviewers say

### Hazard Perception Test Kit

[App page](https://appshunter.io/ios/app/hazard-perception-test-kit/id535111579)

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.

**Highlights:** 80 DVSA licensed revision videos, Interactive scoring with explanations, Anti-cheating mechanism, Progress tracking, Professional explanations for improvement

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HPT Full Version | $3.99 | one-time |
| Full Hazard Perception Videos | $3.99 | one-time |
| Hazard Perception Test 4 in 1 | $4.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 💡 Helpful for passing theory test
- 👍 Good for hazard perception practice
- 💡 Records clicks correctly
- 💡 Shows pass mark location

**What reviewers complain about**

- 🐛 Videos not loading
- 🐛 Videos not playing
- 🐛 App keeps bugging out
- 🐛 Only 2-3 videos free
- 🐛 Subscription issues

**Reported bugs**

- Videos not loading/playing
- Subscription not working/bugging out
- Paid content not unlocking
- App crashes or doesn't open
- Download errors

**Requested features**

- More free videos
- Clearer pricing for subscriptions
- Better video resolution
- Improved scoring system
- More detailed feedback after videos


### Theory Test Pro

[App page](https://appshunter.io/ios/app/theory-test-pro/id637830653)

Prepare for your driving theory and hazard perception tests with a comprehensive practice app. Access DVSA hazard perception clips, a large question bank, and helpful tutorials. This app aims to significantly improve your chances of passing your official tests.

**Highlights:** DVSA Hazard Perception clips, 70+ exclusive hazard perception clips, 960 practice questions, Tutorial video, Replay mode, Question hints and explanations, Audio for multiple choice questions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everything | $4.99 | one-time |

**What reviewers like**

- ✅ Passed theory test
- 👍 Easy to use
- 💯 Questions identical to actual test
- 💡 Great for neurodivergent users
- 📚 Covers all topics

**What reviewers complain about**

- 🐛 Questions don't match test
- 📉 Hazard perception different
- ❌ Account deletion issues
- 🔒 Full access lost
- 😵 Login system problematic

**Reported bugs**

- Account unable to delete
- Full access taken away
- Cannot log into account from app
- Logged out after payment
- Progress reset after update

**Requested features**

- Dark mode
- Algorithm for spaced repetition (like Anki)
- Update hazard perception clips
- Bring back explanation for wrong answers
- Fix screen rotation bug


## Frequently asked questions

### Is Hazard Perception Test Kit free?

Hazard Perception Test Kit is free to download, with in-app purchases available.

### Is Theory Test Pro free?

Theory Test Pro is free to download, with in-app purchases available.

### Which has better reviews, Hazard Perception Test Kit or Theory Test Pro?

Theory Test Pro is rated higher. Hazard Perception Test Kit averages 4.5 out of 5 from 6 ratings, while Theory Test Pro averages 5.0 from 2 ratings.

### Do Hazard Perception Test Kit or Theory Test Pro have ads?

Neither Hazard Perception Test Kit nor Theory Test Pro shows ads.

### Which is updated more often, Hazard Perception Test Kit or Theory Test Pro?

Hazard Perception Test Kit ships an update weekly, and Theory Test Pro monthly. Most recently, Hazard Perception Test Kit was updated on October 13, 2026 and Theory Test Pro on October 14, 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.*