Eat well,
without the obsessing.
Scan a barcode, snap a nutrition label, or just search. We do the calorie maths while you get on with your day. No spreadsheets, no guilt, no crash diets.
Made with nutritionists Works with Apple Health Free to start
What you get
The tedious part is on us.
Scan the barcode
Point your camera at the package and the product lands in your diary, with its calories and macros already filled in.
Or photograph the label
No barcode? Snap the nutrition table and the app reads the numbers straight off it. No squinting, no typing.
Always know what's left
Calories, protein, fat, carbs and salt all tally up live as you eat, so there's no guessing how much room is left.
Log it the way you eat
Save the recipes you cook on repeat, keep your usual portions, and count eggs or fruit by the piece instead of guessing grams.
It counts your moves too
Steps and workouts come in from Apple Health, so the calories you burn count toward your day on their own.
Advice from real nutritionists
We built it with practising nutritionists, so you get gentle nudges toward balance, never a 1,200-calorie crash plan.
How it works
Three taps and lunch is logged.
Add it
Scan, photograph the label, or search the catalogue. Whatever's fastest for what's on your plate.
We crunch it
Calories and macros get worked out and dropped into the right meal, automatically.
Carry on
Glance at what's left for the day and get back to living. No maths, no guilt.
Why we built it
“Most apps treat food like the enemy. We don't. We made Zru & Hudnu with practising nutritionists to help you understand what you actually eat, and find balance: not another diet you'll quit by Friday.”
Frequently asked questions
Is Zru & Hudnu free?
Yes. You can track calories and macros for free. Premium is optional and adds extras like curated recipes and the day-balancer.
Can it scan barcodes?
Yes. Point your camera at a package and the product lands in your diary with calories and macros already filled in. No barcode? Photograph the nutrition label instead.
Can I log a meal from a photo?
Yes. Snap your plate and the app recognises the food and estimates its calories and macros for you.
Does it work with Apple Health?
Yes. With your permission it reads steps and workouts from Apple Health, so the calories you burn count toward your day automatically.
Which devices are supported?
Zru & Hudnu is available on iPhone via the App Store and on Android via Google Play.
Eat well. Stay you.
You'll be logging your first meal in under a minute. Free to start, and Premium is there only when you want the extras.