Swell: Food & Mood
Understand Nutrition’s Impact
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Your food is already affecting your mood. Start seeing how.
Ever notice certain foods leave you foggy, anxious, or drained? You're not imagining it. Swell uses nutritional psychiatry research to reveal the hidden connections between what you eat and how you feel — without obsessive calorie counting.
FREE FEATURES
Food & Mood Logging
Log meals in seconds with our streamlined interface. After eating, check in with a simple mood and digestive health rating to build your personal food-mood profile.
Insights & Analytics
See your mood patterns come to life. Track your average mood, logging streaks, and discover your best times of day—all visualized in one beautiful dashboard. Get weekly wellness reports highlighting what's working.
Custom Meals & Recipes
Save your go-to meals and homemade recipes for one-tap logging in MyMeals. Instantly add ingredients to auto-calculate nutrition, or enter values manually. Perfect for combining multiple items into one complete meal.
Science-Backed Learning
Explore the gut-brain connection through curated learning paths. Understand how nutrients affect neurotransmitters, why inflammation matters for mood, and practical ways to eat for mental wellness—all backed by peer-reviewed research.
Water Tracking
Stay hydrated with quick-tap water logging. Set your daily goal and track progress throughout the day.
Daily Motivation
Start each day with inspiring quotes to keep you motivated. Save your favorites as phone wallpapers to stay inspired.
Weekly Wellness Report
A recap of your food-mood patterns and personalized insights from the past week.
PREMIUM FEATURES — REQUIRES PAID SUBSCRIPTION
The following features require an in-app subscription purchase:
Food-Mood Correlations
See exactly which foods boost your mood and which might be dragging you down, with percentage impacts based on your personal data.
Smart Pattern Detection
Automatically uncovers hidden connections between your diet and your emotional well-being.
Professional Reports
Generate shareable PDF reports of your food-mood data to discuss with healthcare providers or nutritionists.
Premium subscription is sold separately as an in-app purchase. Pricing and subscription terms are available in the app.
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Swell is for educational and self-tracking purposes only. It is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare provider before making significant dietary or lifestyle changes.
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Terms of Use: https://swellapp.co/terms
Privacy Policy: https://swellapp.co/privacy
Ratings & Reviews
Swell now surfaces the hidden links between what you eat and how you feel - and recommends foods chosen just for you.
- [NEW] Personalized recommendations right on your home dashboard, matched to your mood goals and what's worked for you before.
- [NEW] Smart Pattern Detection automatically uncovers hidden connections between your diet and your emotional well-being.
- [NEW] Weekly Wellness Report is a recap of your food-mood patterns and personalized insights from the past week.
- [IMPROVED] Every recommendation is backed by peer-reviewed nutritional psychiatry research, with evidence levels and citations you can explore.
The developer, TMM Solutions, LLC, 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 Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Contact Info
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- TMM Solutions, LLC
- Size
- 38 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.2 or later.
- iPhone
Requires iOS 18.2 or later. - iPad
Requires iPadOS 18.2 or later. - Mac
Requires macOS 15.2 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Swell Premium (Monthly) $4.99
- Swell Premium (Annual) $39.99
- Copyright
- © 2026 TMM Solutions, LLC