A Maqsood
Nice app …
Thumbs up! Pass my test for first time
Positive
Want to pass this is the app
Definitely the best app
Free
In-App Purchases
About
Prepare for your Approved Driving Instructor (ADI) or PDI theory test with a comprehensive question bank. Features include practice tests by band, detailed results, and an integrated Highway Code e-book. Track your progress with visual meters and customize test settings.
✓Official DVSA question bank
✓Practice tests sorted by bands
✓Mock test simulation
✓Detailed test results with explanations
✓Integrated Highway Code e-book
✓Progress tracking with pie charts
✓Customizable test settings
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What's New in ADI PDI Theory Test & Toolkit
29
July 18, 2026
Bug fixes
1
In-App Purchases
$8.99
Full Question Bank
Full Question Bank will enable over 920 Questions.
User reviews
Developer apps
FAQ
What is ADI / PDI Theory Test Lite?
ADI / PDI Theory Test Lite is an educational app designed to help aspiring Approved Driving Instructors (ADI) and Potential Driving Instructors (PDI) prepare for their official theory tests. It provides practice questions and access to the Highway Code.
How many questions are in ADI / PDI Theory Test Lite?
The Lite version of ADI / PDI Theory Test Lite contains 60 questions out of the full 922 questions available. The full question bank covers multiple bands relevant to the ADI/PDI theory test.
Can I take mock tests with ADI / PDI Theory Test Lite?
Yes, ADI / PDI Theory Test Lite includes a mock test mode that simulates the real test format. Questions are presented randomly from all bands, and you receive detailed results at the end.
Does ADI / PDI Theory Test Lite include the Highway Code?
Yes, you can read the Highway Code e-book directly within ADI / PDI Theory Test Lite. It supports both landscape and portrait modes, with zoom functionality for better readability.
How does ADI / PDI Theory Test Lite track my progress?
The app features a 'Progress Meter' that records your performance in practice tests. It displays a pie chart to help you identify weak areas and focus your study efforts, allowing you to retry incorrect questions.
What devices does ADI / PDI Theory Test Lite support?
ADI / PDI Theory Test Lite is available for iPhone, iPod, and iPad devices. It is designed to be very easy to use on Apple's mobile platforms.
Is ADI / PDI Theory Test Lite free to use?
ADI / PDI Theory Test Lite is free to download and use, offering a limited number of questions. The app also has in-app purchases, likely for accessing the full question bank or additional features.
How often is ADI / PDI Theory Test Lite updated?
The latest version of ADI / PDI Theory Test Lite is version 22, which was last updated on November 25, 2025. This indicates regular updates to ensure content accuracy and app performance.
