Neron App Studio / Neurons / Food Symptom Detective
Notice what your meals and symptoms have in common
Food Symptom Detective helps you keep a careful food and symptom diary. Over time it points out patterns between what you eat and how you feel, so you have something concrete to discuss with your doctor or dietitian. It does not diagnose anything.
Food Symptom Detective · Free · iPhone, Android
What it does
Meal logging
Log what you eat through the day, quickly and in detail.
Symptom tracking
Record symptoms with how strong they were and when they happened.
Pattern finder
The app compares your meal and symptom entries to point out foods that may be worth a closer look.
Delayed reactions
Symptoms can show up hours after a meal, so the app checks several time windows, not just the hour after eating.
Other factors
Track stress, sleep, exercise and more. The app warns you when these may be affecting your results.
Reports for your doctor
Create a PDF report of your patterns to share with your doctor or dietitian.
Questions people ask
Can it tell me what I am intolerant to?
No. It is not a medical device and does not diagnose. It shows patterns in the information you enter. Talk to a healthcare professional before changing your diet.
Where is my data stored?
Your meal, symptom, medication and wellness logs stay on your device and are not uploaded or sold. There is no account or cloud sync.
Does anything leave my phone?
Anonymous usage statistics (Firebase Analytics, counts and flags), crash reports (Crashlytics), and purchase data through the app stores and RevenueCat (an anonymous ID, no account). Your logs are not part of it.
Do I need an account?
No. There is no sign-up or account. Because of that, we cannot recover your entries if you lose your device.
How do I delete my data?
Delete single entries or clear everything inside the app. Uninstalling the app also deletes its data.