Some days your mind is sharp and clear. Other days it feels slow, heavy, and foggy, and you can't figure out why.
Defog helps you connect the dots.
Track your clarity alongside the things that shape it, and turn your daily check-ins into personal insights, reports, and simple experiments, so you can see what actually helps.
TRACK WHAT SHAPES YOUR CLARITY
Log daily clarity, sleep, stress, meals, caffeine, water, exercise, steps, meditation, and more in a quick check-in.
The more you log, the clearer your patterns become.
SPOT POSSIBLE FOOD TRIGGERS
Food can change how clear your mind feels. Log a meal, then do a quick post-meal "fog check" to rate your clarity afterward, and start noticing food/fog patterns over time.
UNLOCK PERSONAL INSIGHTS
Defog turns your check-ins and logs into AI-generated reports that surface what keeps repeating across your foggy days, your clearer days, and everything in between:
- Early Insights
- Weekly Insight Reports
- Monthly Pattern Reports
TRY SIMPLE EXPERIMENTS
A pattern is only useful if you can act on it. Defog turns yours into simple, one-thing-at-a-time experiments so you can test what actually moves your clarity:
- Move caffeine earlier in the day
- Skip a possible trigger food
- Take a short walk after meals
- Try a different bedtime routine
- Compare your clarity before and after a small change
CLARITY RESET
When the fog becomes too much. Clarity Reset is a short, guided breathing exercise to help you slow down and steady your mind in overloaded moments.
JOURNAL YOUR DAYS
Capture notes, symptoms, and observations worth remembering. Over time, your journal helps Defog build a clearer picture of what may be affecting your clarity.
DEFOG IS FOR YOU IF YOU WANT TO
- Understand what may be driving recurring brain fog
- Track your mental clarity over time
- Connect sleep, stress, food, and habits to how you feel
- Find possible food/fog triggers
- Get personal, AI-powered insight reports
- Test simple changes and learn what helps
- Stop relying on memory alone
FREE MODE
Keep using your daily check-ins, meal logs, Clarity Reset, journal, and any insights and reports you've already unlocked, all for free.
DEFOG PREMIUM
Premium unlocks new Insights, Weekly Insight Reports, Monthly Pattern Reports, and experiments.
Choose a monthly, quarterly or yearly plan. The yearly plan starts with a free 7-day trial.
Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings.
IMPORTANT
Defog does not diagnose, treat, cure, or prevent any medical condition. Insights, reports, experiments, and Clarity Reset are informational only and are not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional with any medical concerns.
Website: https://www.defogapp.com
Support: https://www.defogapp.com/support
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Privacy Policy: https://www.defogapp.com/privacy
Questions or feedback? Email support@defogapp.com
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