AcidLog: Reflux Food Diary

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About this app

Acid reflux isn't a one-size-fits-all food list. The same meal that triggers your heartburn may do nothing to someone else. AcidLog is a reflux food diary that finds YOUR personal trigger foods — usually just 3 or 4 — so you can stop avoiding 40 foods you never needed to fear.

Log a meal and your symptoms in about 30 seconds. AcidLog correlates what you ate with how you felt and, within 14 days, gives you a ranked list of your likely acid reflux triggers, each with a confidence score.

▶ HOW ACIDLOG FINDS YOUR TRIGGERS
✓ Log — add meals and rate symptoms like heartburn, regurgitation, throat clearing, cough, or bloating in seconds.
✓ Correlate — the correlation engine runs on your device, linking foods to the symptoms that followed them.
✓ Discover — by day 14 you get your personal reflux trigger list, ranked by confidence, not a generic handout.

▶ WHY A GENERIC ACID REFLUX FOOD LIST FAILS
"Avoid coffee, chocolate, citrus, tomato, mint, fatty food…" — most GERD advice tells everyone to cut the same 40 foods. AcidLog watches your own food diary and symptoms instead, so you keep the foods that never bothered you and only change what actually matters.

▶ WHAT YOU GET FREE
✓ The complete 14-day trigger discovery — log meals and symptoms and see your first correlations and trigger list at no cost.
✓ No trial wall in front of the core experience.
✓ No ads. There is no ad SDK in this app.

▶ ACIDLOG PRO — $4.99/month or $39.99/year
✓ Unlimited history and correlation that continues past day 14
✓ A doctor-ready PDF report to bring to your gastroenterologist
✓ Trend statistics across weeks and months
✓ Ongoing trigger refinement as your diet and symptoms change

▶ BUILT FOR REAL LIFE WITH REFLUX
✓ Offline logging — entries queue on your phone and sync later, so a bad signal never costs you a meal.
✓ Fast enough to log at the table, not an hour later.
✓ Works for GERD, silent reflux and LPR (laryngopharyngeal reflux), and everyday post-meal indigestion.

▶ WHO IT'S FOR
✓ Adults with GERD or silent reflux, including long-term PPI users (omeprazole, pantoprazole) who want their own triggers, not another list.
✓ Anyone newly diagnosed and told to "keep a food diary."
✓ Caregivers who cook and want to know which meals set off symptoms.

▶ AN HONEST NOTE
AcidLog is a diary and correlation tool — not a medical device. It does not diagnose, treat, or cure any condition and is not a substitute for professional medical advice. Its purpose is to give you and your doctor better data about your acid reflux.

▶ COMING SOON
An AI meal-photo acidity estimate is in development: snap a plate for a directional acidity read. It is not available yet — today the power is in the meal-to-symptom correlation that builds your trigger list.

Find your acid reflux triggers, keep your food. Download AcidLog and start your 14-day trigger diary free.
Updated on
Jul 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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This app may collect these data types
Personal info, Financial info and 4 others
Data is encrypted in transit
You can request that data be deleted