# Hazard Perception Test CGI vs Driver CPC Prep

The clearest difference is price: Driver CPC Prep at Free against Hazard Perception Test CGI's $1.99. Driver CPC Prep also leads on update cadence (every 3 months vs every 26 months). Hazard Perception Test CGI's advantage is in-app purchases (none vs 3) and iOS requirement (10.0 vs 17.0). On ads and device support there is nothing between them.

Driver CPC Prep is free to download; Hazard Perception Test CGI costs $1.99 up front. Driver CPC Prep sells 3 in-app purchases, starting at $9.99 per month. Hazard Perception Test CGI asks for nothing beyond the download.

Hazard Perception Test CGI ships an update every 26 months, Driver CPC Prep every 3 months. The most recent releases landed on November 11, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Hazard Perception Test CGI | Driver CPC Prep |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hazard-perception-test-cgi/id1151799571/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 4.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 2.0 GB | 5 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Iteration Mobile S.L](https://appshunter.io/developer/305205816) | [MD Shahariar Nazim Joy](https://appshunter.io/developer/1893961943) |

## What reviewers say

### Hazard Perception Test CGI

[App page](https://appshunter.io/ios/app/hazard-perception-test-cgi/id1151799571)

Prepare for the Hazard Perception Test with realistic video clips. Practice identifying hazards by tapping the screen, earning points based on reaction time. Review your performance with detailed scoring and progress tracking.

**Highlights:** DVSA-licensed hazard perception clips, Realistic test simulation, Tap to identify hazards, Scoring from 5 to 0 points, Review mode for analysis, Progress tracking with scores and attempts

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Passed theory test (one user)

**What reviewers complain about**

- ❌ App doesn't work
- ❌ Videos don't play
- ❌ Waste of money
- ❌ Rip off
- ❌ Scam

**Reported bugs**

- Videos do not play
- App support website does not load
- App doesn't register hazard notices
- App freezes or stops
- App scores zero automatically


### Driver CPC Prep

[App page](https://appshunter.io/ios/app/driver-cpc-prep-lgv-pcv/id6791192465)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Driver CPC Prep Monthly | $9.99 | per month |
| Driver CPC Prep Yearly | $49.99 | per year |
| Driver CPC Prep Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Hazard Perception Test CGI free?

Hazard Perception Test CGI costs $1.99, with no in-app purchases.

### Is Driver CPC Prep free?

Driver CPC Prep is free to download, with in-app purchases available.

### Do Hazard Perception Test CGI or Driver CPC Prep have ads?

Neither Hazard Perception Test CGI nor Driver CPC Prep shows ads.

### Which is updated more often, Hazard Perception Test CGI or Driver CPC Prep?

Hazard Perception Test CGI ships an update every 26 months, and Driver CPC Prep every 3 months. Most recently, Hazard Perception Test CGI was updated on November 11, 2026 and Driver CPC Prep on October 31, 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.*