# Pocket Instructor vs ADI Theory Test Kit

The clearest difference is update cadence: ADI Theory Test Kit at weekly against Pocket Instructor's every 2 months. Pocket Instructor's advantage is review sentiment (79% vs 63%). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Pocket Instructor sells 2 one-off in-app purchases and ADI Theory Test Kit sells 9 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Pocket Instructor against 5.0 for ADI Theory Test Kit. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 79% of Pocket Instructor's written reviews are positive against 63% of ADI Theory Test Kit's.

Pocket Instructor ships an update every 2 months, ADI Theory Test Kit weekly. The most recent releases landed on September 19, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Pocket Instructor | ADI Theory Test Kit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/pocket-instructor/id526918862/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/adi-theory-test-kit/id595149765/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | **79.4% of reviews** | 62.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 231 MB | 73 MB |
| Requires iOS | 15.0 | 15 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pocket Instructor LTD](https://appshunter.io/developer/526918865) | [Deep River Development Ltd](https://appshunter.io/developer/489255197) |

## What reviewers say

### Pocket Instructor

[App page](https://appshunter.io/ios/app/pocket-instructor/id526918862)

Master your driving test with this illustrated guide. It covers the entire driving curriculum, explains common challenges, and includes quizzes to reinforce learning.  An instructor-written resource for learners and instructors alike.

**Highlights:** Fully illustrated driving test preparation, Covers entire driving course, Explains common problem areas, Includes quizzes for knowledge reinforcement, Pass Plus course content included, Template for drawing traffic scenarios

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Quizzes & Pass Plus | $3.99 | one-time |
| Unlock All Templates | $14.99 | one-time |


### ADI Theory Test Kit

[App page](https://appshunter.io/ios/app/adi-theory-test-kit/id595149765)

Prepare for your ADI Theory Test with a comprehensive question bank and mock tests. Practice DVSA-licensed revision questions, track your progress with advanced statistics, and study offline. Includes the Highway Code and offers no advertisements.

**Highlights:** 860+ DVSA-licensed revision questions, Practice by test band, Immediate scoring and explanations, Customizable question repetition, Realistic mock tests, Advanced progress statistics, Offline access, Includes Highway Code

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Silver | $6.99 | per month |
| Monthly Gold | $7.99 | per month |
| ADI Theory Test and Hazards UK | $9.99 | per month |
| Free HPT videos | Free | one-time |
| Only HPT videos for ADI | $1.99 | one-time |
| ADI Theory Test 4 in 1 | $3.99 | one-time |
| Unlock all topics | $6.99 | one-time |
| ADI Theory Test 4 in 1 | $7.99 | one-time |
| ADI Theory Test 4 in 1 | $9.99 | one-time |


## Frequently asked questions

### Is Pocket Instructor free?

Pocket Instructor is free to download, with in-app purchases available.

### Is ADI Theory Test Kit free?

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

### Which has better reviews, Pocket Instructor or ADI Theory Test Kit?

Pocket Instructor and ADI Theory Test Kit are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Pocket Instructor or ADI Theory Test Kit have ads?

Neither Pocket Instructor nor ADI Theory Test Kit shows ads.

### Which is updated more often, Pocket Instructor or ADI Theory Test Kit?

Pocket Instructor ships an update every 2 months, and ADI Theory Test Kit weekly. Most recently, Pocket Instructor was updated on September 19, 2026 and ADI Theory Test Kit on September 23, 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.*