Culprit: Pattern Finder

14-Day Elimination Protocol

Only for iPhone

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

iPhone

A launch that reveals itself as you open. Smoother start. Culprit helps you find the foods connected to your symptoms — not by guessing, but by a structured 14-day elimination phase followed by a guided reintroduction. Each tested food becomes a clear pattern, not a wild guess. WHY CULPRIT IS DIFFERENT Most tracking apps dump a food diary on you and leave you to connect the dots. Culprit runs a proven protocol: remove likely triggers for 14 days, then test them one at a time with a 72-hour washout between tests. You get to the answer in weeks, not months. HOW IT WORKS • Onboarding — tell us your symptoms and which food groups you want to test • Elimination Phase (14 days) — log meals and symptoms; we calculate your personal baseline • Reintroduction — one food group at a time, with 72-hour washout between each • Pattern Report — ranked by how often each food appeared before your symptoms FEATURES • 60+ foods in the built-in database • Allowed vs avoiding foods filtered by your personal plan • 8-symptom daily check-in with 0–5 severity • Linked-meal timing — connect a symptom to the meal that came before • AI pattern analysis (qualitative, never diagnostic) • Local reminders for test days and washout completions • No HealthKit, no tracking, no ads CULPRIT PRO Unlock your full pattern report, every trigger ranking, personalized explanations, and future export tools. • Monthly — $7.99 • Annual — $59.99 (save 37%) Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel in Apple ID Account Settings. IMPORTANT Culprit is a personal food and symptom tracker, not a medical device. It does not diagnose, cure, treat, or prevent any condition. Consult a healthcare professional for medical advice. Privacy Policy: https://ootssu.com/culprit/privacy.html Terms of Service: https://ootssu.com/culprit/terms.html

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Stability improvements and bug fixes. New languages: Simplified Chinese, Traditional Chinese.

Version 1.1.3

The developer, Jung Soon Shin, 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 Linked to You

    The following data may be collected but it is not linked to your identity:

    • Health & Fitness
    • Purchases
    • Financial Info
    • Contact Info
    • User Content
    • Identifiers
    • Diagnostics

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
  • Jung Soon Shin
Size
  • 10.1 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 12 more
  • English, Arabic, French, Hindi, Indonesian, Japanese, Korean, Polish, Simplified Chinese, Thai, Traditional Chinese, Turkish, Vietnamese
Age Rating
13+
  • 13+
  • Learn More
  • Infrequent
    Medical Treatment information
In-App Purchases
Yes
  • Culprit Pro Monthly $59.99
  • Culprit Pro Monthly $7.99
  • Learn More
Copyright
  • © Shin
  • Developer Website
  • Privacy Policy

    • More by Jung Soon Shin