Apps for iPhone and Android

Calm, useful apps for everyday life.

Primaeyu makes simple, honest apps that help without getting in the way. Our first app is Zena, a calm food & body tracker.

Zena is free to download. Logging stays free.

One glance tells you how today is going

Zena shows calories left, your carbs, protein and fat, and your progress, without clutter.

  • Re-log a recent food in two taps, or scan a barcode.
  • See calories against your daily budget, plus weight and body trends.
  • Mediterranean recipes and guides, if you want them.

In the stores, Zena may still show its old name, My Mediterranean Diet Tracker.

Learn more about Zena

How we build

Four promises in every app

  • Calm by design

    No pop-ups when you open the app and no nagging. Paid features show a small lock and wait until you tap them.

  • Free where it counts

    The everyday basics are free. In Zena, everyday logging of food, water, exercise and weight is free.

  • Your data is yours

    No ads, and we never sell your data. You can delete your account and data from inside the app.

  • Made for everyone

    Large text, strong contrast and screen-reader labels are part of the design from day one.

Questions or ideas? Talk to us.

Write to us and we’ll get back to you by email.