Shrewd: Art of War Strategy

Private AI decision advisor

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Outmaneuvered at work? Get a private strategy reading in seconds — 570 classical stratagems applied to your exact situation by on-device AI. No account, no cloud. You describe the situation — a rival undercutting you, a co-founder overruling you, a negotiation where you're outnumbered. Shrewd reads it, finds the classical stratagems that fit, and walks you through exactly what to do next. All on your device, in seconds. TWO THOUSAND YEARS OF STRATEGY, MADE PRACTICAL Shrewd draws on 570 stratagems from ten Chinese classics — The Art of War, the Thirty-Six Stratagems, Han Feizi, Guiguzi, the Hundred Strategies and more — each rewritten for the situations you actually face: office politics, negotiations, rivalries, hard career calls. A READING, NOT A CHATBOT No prompting, no chat window. Shrewd guides you through a structured reading: • READ — what's actually happening, and what kind of contest you're in • CLARIFY — a few sharp questions that expose what really matters • MATCH — the stratagems that fit your position, and why • GUARD — a premortem: how this move fails, and the counters to watch for • APPLY — a concrete playbook for your next three moves COMPLETELY PRIVATE Readings run on-device with Apple Intelligence. Nothing you type ever leaves your phone. No account, no cloud, no tracking, no per-query cost. Your situations are yours alone. REMEMBER WHAT WORKED Save readings to a private journal, then come back and record how it played out. Over time you build your own record of which strategies work for you. EXPLORE THE CLASSICS Browse the full corpus offline — every stratagem with its original Chinese name, the idea behind it, and the decision frameworks it maps to. SIMPLE, HONEST PRICING Start with free readings, then one free reading every day. Unlock unlimited readings with a single one-time purchase. No subscription, no renewals. Shrewd requires an iPhone with Apple Intelligence (iPhone 15 Pro or later) running iOS 26. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://jadewisdom.com/privacy

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

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

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    Yi Yin
    Size
    7.6 MB
    Category
    Productivity
    Compatibility
    Requires iOS 26.0 or later.
    • iPhone
      Requires iOS 26.0 or later.
    • Mac
      Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 26.0 or later.
    Languages
    English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © 2026 Yi Yin
  • Developer Website
  • Privacy Policy

    • More by Yi Yin

    You Might Also Like