# CPC Theory vs Theory Test Lorry Driving

The clearest difference is review sentiment: Theory Test Lorry Driving at 100% against CPC Theory's 17%. Theory Test Lorry Driving also leads on price (Free vs $3.99) and iOS requirement (9.0 vs 15.0). CPC Theory's advantage is in-app purchases (none vs 1) and update cadence (monthly vs every 2 months). On ads and device support there is nothing between them.

Theory Test Lorry Driving is free to download; CPC Theory costs $3.99 up front. Theory Test Lorry Driving sells 1 one-off in-app purchase. CPC Theory asks for nothing beyond the download.

CPC Theory ships an update monthly, Theory Test Lorry Driving every 2 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | CPC Theory | Theory Test Lorry Driving |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | 16.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 4 MB | 27 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [James Kelly](https://appshunter.io/developer/825582894) | [New Driver Programme Ltd](https://appshunter.io/developer/1266341183) |

## What reviewers say

### CPC Theory

[App page](https://appshunter.io/ios/app/cpc-theory/id960072930)

Prepare for your CPC Theory exam with up-to-date multiple-choice questions. Configure test settings, review incorrect answers, and track your progress to improve your score. This app focuses on the 100-question multiple-choice section.

**Highlights:** Up-to-date questions, Configurable test settings, Review wrong answers, Track quiz scores, Revision mode

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

**In-app purchases:** none


### Theory Test Lorry Driving

[App page](https://appshunter.io/ios/app/theory-test-lorry-driving/id1096547857)

Prepare for your lorry theory test with official DVSA revision questions. Practice with mock tests, review your weak areas, and track your progress. This app works offline and is ad-free.

**Highlights:** Official DVSA revision questions, Offline functionality, Practice and mock test modes, Review weak answers, Full statistics and progress tracking, Ad-free experience

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $2.99 | one-time |


## Frequently asked questions

### Is CPC Theory free?

CPC Theory costs $3.99, with no in-app purchases.

### Is Theory Test Lorry Driving free?

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

### Do CPC Theory or Theory Test Lorry Driving have ads?

Neither CPC Theory nor Theory Test Lorry Driving shows ads.

### Which is updated more often, CPC Theory or Theory Test Lorry Driving?

CPC Theory ships an update monthly, and Theory Test Lorry Driving every 2 months. Most recently, CPC Theory was updated on November 6, 2026 and Theory Test Lorry Driving on November 6, 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.*