
Zru & Hudnu
Eat by your blood tests
0 ratings
Free
In-App Purchases
Rating summary
About
Snap a photo of your plate: calories and macros count themselves. Upload your blood tests and the app tells you what to eat.
Zru & Hudnu is for people tired of manual tracking and food bans. Eat normal food, hit your targets and watch your weight and wellbeing change.
WHAT YOU GET
• A diary in seconds: photo, barcode scan or search, and the food is logged
• Personal food lists: your blood tests show what to eat more often and what to pause
• Marker dynamics: retest later and see on a chart how your nutrition moves the numbers
• An AI assistant: ask what to eat and get a snack that lands right on your remaining targets
• Recipes with exact macros: your own and ready made ones, with a shopping list
• Your week on one screen: calories, weight and macros, so you see what works
• Water reminders: gentle nudges through the day and a counter of what you drank
• Steps and walks: we count your steps, record your walk route by GPS and give rewards on the map for moving
HOW IT WORKS
1. A short setup: your goal, your numbers, and your calorie target is ready
2. Log food with a photo, a scan or a search
3. Upload blood tests when you have them: recommendations become personal
WHAT YOU CAN SKIP
• No bans: your favourite food fits your goal
• No manual entry: food databases and AI do the boring work
• No guilt: the app encourages consistency instead of shaming slips
Your lab data is visible only to you: it powers your recommendations and is never shared with third parties.
SUBSCRIPTION
Full access comes with a subscription: the first 7 days are free, cancel in one tap in settings. The subscription renews automatically unless cancelled at least 24 hours before the period ends.
Support: zruhudnu.com/support
Privacy: zruhudnu.com/privacy
Recommendations are for reference only and do not replace medical advice.
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What's New in Zru & Hudnu
1.0.33
September 26, 2026
Stability fixes: the app no longer crashes on launch on some devices, when closing the label scanner quickly, or when switching screens during a food search. The purchases and subscriptions component is updated.
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Subscriptions & In-App Purchases
Premium
AI coach, advanced stats & unlimited foods
$3.991 Month
7 Days trial








