Change something.Or nothing.
foodoo shows what you actually eat and how it makes you feel. A photo or a sentence is enough. What you do with it is up to you.
Free on iPhone, iPad, Mac, Apple Watch, Apple TV and Android
Most food apps want you to count. foodoo wants you to notice — what's on your plate, what it's made of, and what it does to you afterwards. No diet. No guilt. Change something, or nothing.
A photo. A sentence. That's the whole diary.
How does food make you feel? Now you'll know.
About 2.5 hours after a meal, foodoo asks one question — answer right from the lock screen. After ten answers the first patterns appear, checked against your sleep, HRV and resting heart rate from Apple Health.

After carb-heavy meals you feel sluggish more often
When you eat after 21:00, deep sleep is 18 min shorter
After protein-rich meals you stay full longer
foodoo finds the days you felt best on and shows what was different about the food. Only differences that pass a statistical test make the list.
- More different plants: about 9 a day against 5
- You finish eating earlier: around 19:30, on other days around 21:15
- Less caffeine in the afternoon
Didn't finish it? A second photo shows how much was really eaten, and the entry corrects itself. It works for a whole table too — at a restaurant, say: every dish gets its own share.



Wear a glucose monitor that writes to Apple Health? foodoo sets its readings against your meals — on your device.
What you really burn. Not what a formula guesses.
After a few weeks of meals and weigh-ins, foodoo works out how much you actually burn — and moves your daily target towards it, a little at a time. No recent weigh-ins, no guess: it asks you to step on the scale.
Smart scales
Weigh-ins from Apple Health arrive by themselves — or just type your weight in the add bar.
Calories or kilojoules
Pick the unit you read on labels; everything in the app follows it.
No account to start
Log right away. Sign in later and everything you logged moves to your account.
Everything foodoo does
What foodoo will never be.
Not a diet
No lectures and no guilt. foodoo shows what's there — you decide what changes, if anything.
Not a data broker
Your food-and-feeling patterns are calculated on your phone. Health data never leaves it, and food photos aren't stored.
Not a billboard
No ads, ever. And every feature is free to use — Premium only lifts the limits.
Free to start.
3 AI analyses a day, the diary, patterns and challenges — free. Premium removes the AI limits.
Questions
No. It shows what you eat, what it's made of and how it affects you. Set a goal if you want one — or don't. Changing something is optional.

Change something. Or nothing.
Either way, you'll know what you eat.




































