01
Scan what you eat
Point your camera at the plate, the menu, or the barcode. The ingredients are read in seconds.
For IBS, reflux, lactose and gluten
Point your camera at a meal or a menu. MyTummyHurts reads it against your own calm and rough days and gives you an honest read in seconds.

Scan result
Chicken pad see ew
Should sit fine for you.
Lower is easier on your gut
For your profile
Wide rice noodles and a soy-based sauce, gentle for you. The garlic is the one to watch.
Make it gentler
Ask for light garlic and skip the chili oil. That would read closer to 24.
Close to dishes that sat fine on 5 of your last 6 calm days.
That guessing game is the whole problem. MyTummyHurts exists for exactly that moment, and every moment like it.
How it works
01
Point your camera at the plate, the menu, or the barcode. The ingredients are read in seconds.
How did your gut feel?
From no symptoms to the worst. That is the whole habit.
02
How did your gut feel today? Zero to ten, once a day. No per-meal interrogations.
14 days in: your calm days cluster around rice bowls. Rough ones follow the onions.
03
Every calm day and every rough one sharpens your next read. The app gets more yours by the week.
Scan anything
At a restaurant, scan the menu and see what is likely easiest before the waiter comes back. At home, scan the plate. Every read is personal: the same dish scores differently for different guts.
Meals, menus and barcodes. One camera button covers all three.
Honest uncertainty. When the evidence is thin, the read says so instead of bluffing.
Why, not just what. Each score names the ingredients driving it.
Thai Garden · menu scan
Ranked for youGrilled salmon, jasmine rice
22Likely easy on your gut.
Chicken pad see ew
31Should sit fine for you.
Green curry, coconut rich
58Worth some caution for you.
Fried calamari, garlic aioli
74Likely rough for you. Tread carefully.
Lower is easier on your gut

Gut Score
Your last two weeks, read honestly: calm, mixed, or rough. Higher score = calmer gut. Watch it climb as the app finds what actually works for you.
Not a wellness grade, not a guilt trip. Just the trend of your own reports, so you can tell whether the last two weeks are actually getting better.
Trigger Profile
Every food you eat earns its verdict from your own days, counted plainly. No generic trigger lists, no lifetime bans on a hunch.
Onions
Rough on 4 of the 5 days you ate them
Cold brew
Rough on 2 of 4 days so far, not settled yet
Greek yogurt
Two days in, no verdict yet
Sourdough
Calm on 6 of 6 days, zero rough ones
Sourdough: back on the menu.
This is the part most gut apps skip. Foods you have quietly feared for years can earn their way back, proven by your own calm days. A shorter worry list beats a longer one every time.
No cure claims
We will never tell you an app can heal your gut. This one finds patterns; clinicians treat conditions.
Unclear says unclear
When the evidence is thin, your read says so. No confident guesses dressed up as answers.
Your data stays yours
Self-hosted infrastructure, no data sales, and account deletion from Settings whenever you want.
MyTummyHurts is not a medical device. It is for spotting patterns, not making diagnoses.
Meet Pip
Pip reads your day back to you at a glance: gentle, a little wry, and never once guilt-trippy about the fries.






You pick the profiles that apply to you: IBS, reflux, lactose or gluten sensitivity. Every scan is read through your profile, so the same dish can score differently for different guts.
No. MyTummyHurts spots patterns between what you eat and how you feel. It is not a medical device and it is not a substitute for a clinician, especially for allergies, celiac disease or IBD.
No food-diary homework. Scans are the input, and one nightly tap (how did your gut feel, zero to ten) is the only habit. The app does the bookkeeping.
Core infrastructure is self-hosted on our own servers. AI analysis requests go to OpenAI, subscriptions run through Apple and RevenueCat. You can delete your account and its data from Settings at any time.
7 days free, then $6.99/mo or $34.99/yr. Cancel from your Apple subscriptions like any other app.

Start with one scan. Seven days free, honest reads from day one.