PassADI

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Everyone
5+
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Content rating
Everyone
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About this app

Prepare for the RSA ADI Stage 1 theory exam — the qualifying test for approved driving instructors in Ireland.

PassADI gives you the full Stage 1 question bank, timed mock exams that mirror the real paper, and the complete Irish road-sign library, all organised around the five official cores.

FREE, FOREVER
• Six full practice quizzes
• 88 questions across the core topics
• Every study guide — Stage 1, 2 and 3
• The complete road-sign library
• Progress tracking, bookmarks and personal notes

PASSADI PREMIUM
• All 974 questions, not just the free 88
• All 30 timed mock exams at the real 75% pass mark
• Every practice topic across Core 1 to 5

PRACTISE THE WAY YOU LEARN
Filter by untried questions, ones you previously got wrong, your bookmarks, or by difficulty. Choose how many questions and whether the session is timed — or sit a full 100-question paper under exam conditions with no feedback until the end.

KNOW WHERE YOU STAND
Per-topic accuracy, a readiness score, your study streak, and a mock-exam report card that shows exactly how far off a pass you are.

No account is needed to start. Create one free to keep your progress if you change phone.

SUBSCRIPTION DETAILS
PassADI Premium Monthly — EUR 9.99 per month, auto-renewing, cancel any time in Google Play.
PassADI Premium Full Access — EUR 29.99, a single payment. Not a subscription, nothing renews.

Privacy Policy: https://passadi.ie/legal/privacy

PassADI is not affiliated with the Road Safety Authority.
RSA ADI Stage 1 practice questions, mock exams and Irish road signs.
Updated on
Sep 15, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info, and App activity
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

A fresh 2026 look:
• New app icon for 2026
• Practice sessions always save, even offline — results sync automatically
• Fixed the Done button on the results screen
• Clearer messages when a bookmark or edit can't be saved