🧩 Features
Everything you need
in one app
Built for people with phenylketonuria. A complete toolkit for managing a low-phenylalanine diet every day.
📔
Meal diary
Log meals with automatic Phe, calorie and protein calculation. History for any day, and meal copying.
🔍
700+ PKU product database
A complete Polish database of low-protein products with Phe values per 100g. Plus the USDA database with 300,000+ items.
🥗
Meal sets and portioning
Build ready-made dishes from multiple ingredients. Weights automatically recalculate after every meal.
👨🍳
PKU recipes
Recipes with photos and step-by-step instructions. Values are calculated automatically. Share your own recipe with the community.
👥
User profiles
Manage several PKU profiles in one app — ideal for families. Switch between profiles in seconds.
🌍
USDA database — 300,000+ products
Can't find a product in the PKU database? Search the USDA database (a general food database). Phe is calculated from protein content.
📊
7-day stats
Phe and calorie chart for the past week
🧮
Phe calculator
Quick calculations without adding to the diary
☁️
Backup to Drive
Back up all your data, including recipe photos, to Google Drive
🔑
Google account
Sign in with Google — safe and fast
🚫
No ads
No ads, no tracking
🌙
Dark mode
Light / dark / system
🔔
Phe notifications
A warning at 80% of your limit and an alert when you go over
🌐
Six languages
PL / EN / DE / CS / SK / IT — fully translated
🚀 How it works
Get started in 3 minutes
One Google account, full control of your PKU diet. Your data is always safe.
📱
1
Download and sign in
Install PKU Zdrowie from Google Play and sign in with your Google account — one tap, no forms.
👤
2
Create a profile
Enter a name and the daily Phe limit recommended by your doctor. You can create multiple profiles — e.g. for different family members.
🍽️
3
Add your first meal
Search the database of 700+ PKU products, enter the portion size, and you're done. Phe is calculated automatically.
☁️
4
Back up to Google Drive
Save a backup of all your data, including recipe photos, to your Google Drive. Restore it in seconds.
📋 Version history
What's new in the app
We regularly add new features and improve the app based on user feedback.
Current
Version 1.11
August 4, 2026
- Sign in with email — a Google account is no longer required
- Phe trend on the home screen — see your trend right after opening the app
- Custom photos for meal sets and meals instead of the default icon
- Safer account deletion — an extra identity confirmation step
Version 1.10
July 1, 2025
- Shop integration — browse products and use the cart
- Push notifications for new recipes
- Diary sync via Google account
Version 1.9
April 12, 2025
- New Phe calculator with measurement history
- Support for 6 languages (PL, EN, DE, FR, IT, ES)
- Dark mode and appearance customization
- Cloud data backup
Ready for better control
of your PKU diet?
The app is available for free on Google Play for Android devices.
A Google account is required.
