defog: Beat Brain Fog
Miro Nauta Health & Fitness iPhoneiPadiPod touch
defog: Beat Brain Fog is a free Health & Fitness app for iPhone and iPad by Miro Nauta. Rated 3.0/5 from 1 ratings. Requires iOS 17.0.
- Rating
- 3.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 29 MB
- Age 12+
- Updated
- Aug 18
- 2026 · v1.2.1
Screenshots
About defog: Beat Brain Fog
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 Terms of Use: https://www.defogapp.com/terms Privacy Policy: https://www.defogapp.com/privacy Questions or feedback? Email [email protected]
What’s new
Version 1.2.1 · Updated August 18, 2026
Behind-the-scenes performance and stability improvements.
App privacy
The developer, Miro Nauta, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Contact Info: Email Address, Name
- Purchases: Purchase History
- Identifiers: Device ID, User ID
- Usage Data: Product Interaction
- Health & Fitness: Health, Fitness
- User Content: Customer Support
- Diagnostics: Crash Data, Other Diagnostic Data
Used for: Developer’s Advertising or Marketing, Analytics, Product Personalization, App Functionality
Alternatives to defog: Beat Brain Fog
Looking for apps like defog: Beat Brain Fog? Here are 6 similar apps on the App Store. The highest rated is Saela: Daily Life & Health (5.0/5), and all 6 are free to download.
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Dawn: AI for mental wellbeing
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Rebound: Trauma Recovery
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| App | Rating | Price | Last updated |
|---|---|---|---|
| defog: Beat Brain Fog | 3.0 / 5 (1 rating) | Free | August 18, 2026 |
| Brain fog tracker | – | Free | Jan 20, 2026 |
| Saela: Daily Life & Health | 5.0 / 5 (5) | Free | Aug 19, 2026 |
| Kahani: AI Mental Health Coach | 4.1 / 5 (40) | Free | Sep 25, 2026 |
| Hoom | Mindful Humming | 4.8 / 5 (88) | Free | Sep 28, 2026 |
| Dawn: AI for mental wellbeing | 4.3 / 5 (50) | Free | Sep 21, 2026 |
| Rebound: Trauma Recovery | 4.6 / 5 (89) | Free | Sep 21, 2026 |