MealMark: IBS Food Diary
Symptom Tracker & PDF Reports
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Log meals and symptoms in a free diary. No account needed to start. With Plus, preview a clear PDF report to bring to your next appointment.
Keep a free food and symptom diary for IBS, bloating or reflux. Log a meal by name, note how you felt, and keep your records without an account. With MealMark Plus, preview a clear PDF report for your next appointment.
A NAME IS ENOUGH
Log a meal by name. Add a note if you want. Weight and nutrition are optional. You can also search foods, scan a barcode, reuse a meal or choose photo analysis. Review photo estimates before saving.
RECORD HOW YOU FELT
Track bloating, stomach pain, reflux, nausea, bowel symptoms, headaches, skin flare-ups and low energy. Add timing, severity and notes. Record “No symptoms” when you checked and felt well. Meals and observations stay together in a searchable diary.
REVIEW YOUR RECORD
When you have enough observations, an on-device preview can highlight repeated food-and-symptom associations. MealMark does not identify causes, provide medical conclusions or tell you which foods to eliminate. MealMark is not medical advice. Discuss medical or dietary changes with a qualified clinician.
PREVIEW, THEN SHARE
With MealMark Plus, open a Food & Symptom Report PDF before saving or sharing it. The report includes your dated diary, summaries and, when enough information is available, possible patterns with their limitations. You can also share selected records through revocable public links.
YOUR DIARY, YOUR CHOICE
Core logging, on-device pattern previews and CSV/JSON exports are free. No account is required for a local diary. Connecting another device and enabling diary sync are separate choices. Photo analysis requires your permission to send the selected photo to OpenAI. We never sell your personal data.
MEALMARK PLUS
Plus includes report PDFs, revocable sharing and 200 photo analyses per month. Possible pattern summaries need at least 14 logged days, 5 meals and 5 symptom or feeling logs; enough logs do not guarantee a pattern. Plus can be purchased at any time. Apple shows the price and terms before confirmation. Manage or cancel your subscription in your Apple Account.
WRITE TO THE FOUNDER
I’m Ivan, the founder of MealMark. If something is confusing, missing or could work better, write to me directly: ivan@usemealmark.com.
Privacy Policy: https://www.usemealmark.com/ios-privacy
Terms of Use: https://www.usemealmark.com/ios-terms
Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
Your thumb has done enough scrolling.
• Jump straight to any day or month in your diary.
• Open the camera more easily, with larger meal photos and clearer food icons.
• See food database results as you type, with your own foods in a separate tab.
• Log symptoms with clearer icons, a simple 1–5 strength scale and easier timing.
• Choose when you ate, find your report and navigate settings with fewer detours.
• Better layouts for large text, dark mode and iOS 27.
Found a bug or have an idea? Email me directly at ivan@usemealmark.com. I’m Ivan, MealMark’s founder, and I personally read every message.
The developer, CITRUSGATE 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
- Purchases
- Contact Info
- User Content
- Search History
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- CITRUSGATE LLC
- Size
- 20.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Alcohol, Tobacco, Drug Use or References
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- MealMark Annual $69.99
- MealMark Monthly $7.99
- Copyright
- © 2026 CITRUSGATE LLC
