PheLena

making PKU-Tracking easier

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

pheLena helps people with phenylketonuria (PKU) manage their daily phenylalanine (PHE) intake easily, accurately and safely. Instead of complicated calculations or generic nutrition trackers, pheLena provides exactly the features people with PKU and their families need in everyday life: a PHE diary, barcode scanner, blood PHE tracking, recipes and a curated PKU database. FEATURES • PHE Diary: Search for foods, enter the amount and automatically calculate PHE values against your daily limit — including breakfast, lunch, dinner and snacks. • Blood PHE Tracking: Record blood PHE levels, follow trends in clear charts and keep target ranges in view. • PHE Calculator: Quickly calculate individual products — ideal when shopping or eating at a restaurant. • Barcode Scanner: Scan EAN barcodes and add products directly from the database or link them to an existing entry. • Recipes: Save your own recipes and automatically calculate PHE values per serving. • Offline Mode: Entries can also be added without an internet connection and are automatically synchronized later. PKU DATABASE More than 2,500 products with PHE, calorie and nutritional values. The database also includes many special low-protein and PKU products. PRIVACY • Servers located in Switzerland • GDPR and Swiss data protection law compliant • No advertising • No external trackers • No sale of personal data PRO FEATURES • Family profiles for multiple people • Unlimited history • PDF diet reports • Advanced recipe management Free trial after registration — no credit card required. LANGUAGES German, English, Italian, French and Turkish — fully translated and switchable at any time. IMPORTANT pheLena does not replace medical advice. Appropriate PHE limits should always be discussed with your dietitian or treating clinic. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

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• Various technical optimisations under the hood. • Fixed several bugs to make the app even more reliable.

Version 1.0.7

The developer, Philipp Baumann, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Health & Fitness
    • Purchases
    • Contact Info
    • User Content
    • Identifiers
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Philipp Baumann
Size
25 MB
Category
Health & Fitness
Compatibility
Requires iOS 26.0 or later.
  • iPhone
    Requires iOS 26.0 or later.
  • Mac
    Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 26.0 or later.
Languages
English and 4 more
  • English, French, German, Italian, Turkish
Age Rating
9+
In-App Purchases
Yes
Copyright
© Philipp Baumann
  • Developer Website
  • Privacy Policy

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