NutrUp: Food & Symptom Diary
Find what your symptoms follow
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Photograph your meals and tap how you feel. In about two weeks NutrUp shows which foods your symptoms followed, and which are clear, with the evidence behind each.
You have kept a food diary before. It never told you anything.
NutrUp does the part a diary leaves to you. Photograph what you eat, tap how you feel, and in about two weeks it shows which foods your symptoms followed, with every meal behind each: "6 of 8 times you ate onion, bloating followed. Usually two to eight hours later."
LOG A MEAL IN SECONDS
- Take a photo. NutrUp suggests the foods on the plate, with how sure it is about each.
- Fix anything in one tap: strike a guess, add what it missed, set the portion.
- It asks about the foods you cannot see, like the onion and garlic in a restaurant curry.
- No photo? Type what you ate.
- Eat the same lunch most days? Repeat it in one tap.
TAP HOW YOU FEEL
- Bloating, pain, gas, urgency, loose, constipated, reflux and nausea, each mild, moderate or strong.
- The Bristol scale for stool, and one-tap notes for stress and sleep.
- For eight hours after a meal, its line is on your Lock Screen. Tap Bloating, Pain, Reflux or Nothing there without opening the app.
- Or log from the Home Screen widget or Control Center.
- With reminders on, hold the 9 pm one down to mark a clear day.
SEE WHAT YOUR SYMPTOMS FOLLOW
- Each food your symptoms tracked with, ranked, and how sure NutrUp is, in words.
- Behind each one, every meal with that food and how many hours later the symptom came.
- A clear list: the foods your symptoms did not follow.
- Foods that always appear together are flagged, so you can split them.
- On this plate: while you log a meal, what your diary already knows about each food on it.
- Before the first finding, week one shows how your first week went.
TRY A FOOD AGAIN
- A step-by-step plan: small, medium and large portions over three days, with check-ins after each.
- The result goes back into what NutrUp finds.
- Maintenance mode for when you have your answer.
TAKE IT TO YOUR APPOINTMENT
- A one-page report for your GP or dietitian: counts, symptoms by week, what your diary found and the meals behind it, foods tried again and Bristol readings.
- Export every meal, symptom, food tried again and clear day as CSV at any time, free.
YOUR DIARY STAYS ON YOUR IPHONE
- No account. No server of ours holds your diary.
- Photos are read on your iPhone.
- No ads and no tracking.
FREE AND NUTRUP PRO
Logging meals and symptoms, the Lock Screen line, week one and CSV export are free, forever. NutrUp Pro adds which foods your symptoms followed and which were clear, On this plate, trying a food again, the report and quick repeat.
NutrUp Pro is $12.99 a month or $59.99 a year in the US, with a 1-month free trial for new subscribers; prices in other countries are shown in the App Store. Payment is charged to your Apple Account when you confirm, or when the free month ends. NutrUp Pro renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel in your iPhone's Settings, under your name, then Subscriptions. NutrUp reminds you two days before the free month ends.
Terms of Use: https://nutrup.com/terms
Privacy Policy: https://nutrup.com/privacy
Reading photos uses Apple Intelligence on iOS 27, on iPhones that support it. On other iPhones, type what you ate.
NutrUp is a food and symptom diary. It is not a medical device and does not give medical advice. Talk to a doctor or dietitian before changing your diet, and get urgent care for severe symptoms.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Tig Tech, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tig Tech LLC
- Size
- 20.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 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
- NutrUp Pro, annual $59.99
- NutrUp Pro, monthly $12.99
- Copyright
- © 2026 Tig Tech LLC