
MealMark: IBS Food Diary
Symptom Tracker & PDF Reports
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About
Keep a food and symptom diary for IBS, bloating or reflux — without turning every meal into a calorie-counting project. MealMark helps you remember what you ate, how you felt, and what to bring up at 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. Eligible users may receive a 7-day free trial. 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/
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What's New in MealMark
1.0.2
September 9, 2026
Less admin. More diary. Your lunch no longer needs a spreadsheet. • Log food by name, or use search, a photo or a barcode. • Choose symptoms in a steadier layout, then add timing and severity. • Preview your PDF report before sharing or saving it. • Get a clearer introduction, simpler navigation and subscription controls. • Connect your browser with clearer feedback. Diary sync stays your choice. • Fixed flickering account buttons and background refresh loops. Something missing or behaving oddly? Email me directly at ivan@usemealmark.com — I’m Ivan, MealMark’s founder.
MoreSubscription plans
MealMark Monthly
Report PDFs, pattern summaries, sharing, 200 photos/mo.
$7.991 Month
7 Days trial



