DidntHappen: Fear Tracker
Worry Tracker. Reality Gap.
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Your brain predicts disaster. Prove it wrong.
DidntHappen is a worry tracker and anxiety journal that measures the gap between what you fear and what actually happens. Not meditation. Not generic advice. Real evidence from your own life.
Research shows 85-91% of predicted fears never come true (Penn State, 2019). Track your worries and see whether your estimates match reality. Seeing your own numbers makes the pattern harder to ignore.
HOW IT WORKS
LOG - Write a worry. Set a predicted probability (0-100%). Pick a deadline.
WAIT - Your prediction sits untouched.
RESOLVE - Did it happen, partially happen, or not at all?
SEE THE GAP - Your Reality Gap Score tracks every prediction vs every outcome.
YOUR REALITY GAP SCORE
Most anxiety apps tell you to breathe. DidntHappen gives you proof.
- What percent of your predicted fears never happened
- How accurate your probability estimates really are
- Which worry categories you overestimate most
- Whether your prediction accuracy improves over time
EVIDENCE-BASED TOOLS
CBT - Decatastrophizing prompts: worst-case, best-case, most-likely scenarios.
ACT - Cognitive defusion exercises and willingness tracking.
DBT - Distress tolerance and emotional regulation techniques.
7-Day Worry Detox - A guided program for changing your relationship with worry.
10 Therapeutic Techniques - Interactive step-by-step exercises for anxiety, rumination, and overthinking.
FEATURES
Reality Score Ring - cumulative prediction accuracy as a live visual ring
Reality Tree - grows as false alarms accumulate
Mira AI Companion - chat about your worries with a supportive AI guide
Pattern Detection - identifies recurring worry patterns across categories
Breathing & Grounding - box breathing, ACT defusion, 5-4-3-2-1 sensory exercise
Worry Categories - health, work, relationships, finances, social anxiety
Weekly Reality Report - busiest worry day, category accuracy, false alarm rate
Streak Tracking - milestone celebrations at 5, 10, 25, 50, 100 false alarms
Shareable Stats Cards - share your Reality Gap on Instagram and more
Invite Friends - referral system to help others track their anxiety
Home Screen Widgets - reality gap and pending worries at a glance
Privacy Screen - content blurs when app moves to background
WHO IT'S FOR
People dealing with generalized anxiety, health anxiety, social anxiety, work stress, intrusive thoughts, rumination, overthinking, or chronic worry. If your mind spirals into worst-case scenarios, DidntHappen helps you collect real evidence that your brain's threat detector is often overestimating risk.
SUBSCRIPTION
Free trial, then:
- Weekly: $2.99/week
- Annual: $59.99/year (save 61%)
Full access from day one. No ads. Cancel anytime in Settings.
PRIVACY-FIRST
No advertising. No data selling. No third-party ad tracking. Sign in with Apple is supported. Delete your account and your app data is removed.
NOT A MEDICAL DEVICE
DidntHappen is a self-reflection and journaling tool. It does not diagnose, treat, or cure any mental health condition. If you're in crisis, please contact a licensed professional or local emergency services.
9 out of 10 fears never come true.
Start logging. See the gap. Trust your brain less.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://didnthappen-web.vercel.app/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• New: gift a year of Premium to someone you care about — they redeem your code right in the app.
• Fixed a Home layout issue where the headline could get clipped as your evidence garden grew.
• Stability and performance improvements.
The developer, Onur Hseyin Kocak, 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:
- Contact Info
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Onur Hseyin Kocak
- Size
- 27.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 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.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- 1-Year Premium Gift $59.99
- Premium Yearly $59.99
- Premium Weekly $2.99
- Copyright
- © 2026 Onur Hüseyin Kocak. All rights reserved.