# Hazard Perception Pro Kit vs KEVI LSG

The clearest difference is price: KEVI LSG at Free against Hazard Perception Pro Kit's $2.99. Hazard Perception Pro Kit's advantage is iOS requirement (11.2 vs 17.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

KEVI LSG is free to download; Hazard Perception Pro Kit costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Hazard Perception Pro Kit ships an update every 5 weeks, KEVI LSG every 2 months. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Hazard Perception Pro Kit | KEVI LSG |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/hazard-perception-pro-kit/id535111438/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 26.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 60 MB | 143 MB |
| Requires iOS | **11.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Deep River Development Ltd](https://appshunter.io/developer/489255197) | [Weduc UK Ltd](https://appshunter.io/developer/1635738266) |

## What reviewers say

### Hazard Perception Pro Kit

[App page](https://appshunter.io/ios/app/hazard-perception-pro-kit/id535111438)

Prepare for your UK Hazard Perception test with this app. It offers 80 DVSA licensed revision videos, including unique custom-made content with explanations. Practice with real test conditions and unique features to assess your clicking style.

**Highlights:** 80 DVSA licensed revision videos, Unique custom-made videos with explanations, Anti-cheating mechanism for clicking style, Practice test with selectable videos, Comprehensive statistics and average score, Hazard Perception test overview and tips

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Helpful for practice
- 👍 Good for understanding hazards
- 👍 Passed the test
- 👍 Good general learning
- 👍 Well done

**What reviewers complain about**

- 🐛 Videos don't play
- 🐛 App doesn't load
- 🐛 Waste of money
- 🐛 Scoring is inconsistent
- 🐛 Poor video quality

**Reported bugs**

- Videos do not load
- App won't load
- App keeps crashing
- Scoring windows are terrible
- Says failed without explanation

**Requested features**

- Mock test function
- HD video quality update


### KEVI LSG

[App page](https://appshunter.io/ios/app/kevi-lsg/id6449259962)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hazard Perception Pro Kit free?

Hazard Perception Pro Kit costs $2.99, with no in-app purchases.

### Is KEVI LSG free?

KEVI LSG is free to download, with no in-app purchases.

### Do Hazard Perception Pro Kit or KEVI LSG have ads?

Neither Hazard Perception Pro Kit nor KEVI LSG shows ads.

### Which is updated more often, Hazard Perception Pro Kit or KEVI LSG?

Hazard Perception Pro Kit ships an update every 5 weeks, and KEVI LSG every 2 months. Most recently, Hazard Perception Pro Kit was updated on October 21, 2026 and KEVI LSG on October 15, 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.*