All-in-One Nutrition App for PKU
This app is intended for people with PKU. It combines a scale, nutritional table, calculator, pencil and paper.
- AI Calculator
- Describe or photograph your food and let AI estimate the weight and nutritional values.
- Food Search
- Search the food database.
- Barcode Scanner
- Scan product barcodes.
- Phe Calculator
- Calculate Phe or convert protein to Phe.
- Diary
- Daily log with progress and smart suggestions.
- Diet Report
- Charts and summary of your diet over time.
- Blood Values
- Track Phe and tyrosine in charts.
- Own & Community Foods
- Save custom foods and share with the community.
One app, not a whole kit
What used to be a hassle now takes just a few clicks.
Calculate any food
AI, search, scanner and calculator — four ways to determine the phenylalanine of any food.
Skip the scale
No need to weigh — let the AI estimate the weight straight from a photo.
In one click
Logging is lightning fast — with suggestions and automatic food icons.
Keep it all in view
Diary, diet report and blood values — all your PKU data clearly in one place.
Open source, independent & private
Independent
By and for people with PKU.
From the developer of one of the first PKU apps for Android "Phe Rechner", as well as "PKU Manager". Likewise introduction of the barcode scanner and AI calculator specifically for PKU. Development of PKU apps since 2013.
Trial version
€0
Free of charge, ad-free
- 14 days in the diary
- 30 blood value entries
- 50 own foods
- 3 AI estimates/day
PKU Tools Premium
€3/month
Support monthly and get access to all features.
- Unlimited diary entries
- Unlimited blood value entries
- Unlimited own foods
- CSV export (Excel)
- 20 AI estimates/day
- AI image analysis
PKU Tools Premium + AI
€5/month
Get all features and more AI budget.
- All Premium features
- Unlimited AI estimates (normal use)
- AI image analysis
Sign in everywhere
Easily sign in on any device. Data syncs in real time.

