pass@1

Offline AI cert exam practice

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Quick 8 rounds for your commute, a rationale for every answer, and timed mocks with an honest readiness check. Fully offline. No account. Prepare for the Claude Certified Developer and Claude Certified Associate (Foundations) exams with short, focused practice that fits a commute. QUICK 8 Eight questions at a time: what's due first, then what's new, then what you got wrong, weighted by the official exam blueprint. Every option comes with a rationale, so you learn why the wrong answers are wrong too. SPACED REPETITION Questions you miss come back sooner. Questions you know drift further out. Mark how sure you were, and anything you were sure about but got wrong gets a second look. WEAK SPOT Five questions from the domain that needs you most right now. TIMED MOCK EXAMS Timed mocks allocated across domains like the real blueprint. Later mocks favour questions you haven't seen recently, so the results stay honest. READINESS A readiness estimate built from your recent mock results, with the uncertainty shown, plus per-domain accuracy for the last three weeks. AND A FEW EXTRAS Hold to enter. Peel off a sticker after every round. Optional commute reminders that say how many questions are due. PRIVATE BY DESIGN No account, no network, no tracking. Everything stays on your iPhone. pass@1 is an independent study tool. It is not affiliated with or endorsed by Anthropic. All practice questions are original and written against the public exam guides. It contains no real exam content.

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The developer, William Martinsson, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

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    Information

    Seller
    William Martinsson
    Size
    2.2 MB
    Category
    Education
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
    Languages
    English
    Age Rating
    13+
    • 13+
    • Learn More
    • Infrequent
      Alcohol, Tobacco, Drug Use or References
    Copyright
    © William Martinsson 2026
  • Privacy Policy

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