FerriCheck

Track your ferritin, privately.

FerriCheck is a tracking app for people living with hemochromatosis (iron overload). Your results and your blood removals together on one chart, with no account and no server.

Coming soon to Google Play

What the app does

  • Ferritin

    Record each blood test result and follow it over time on a chart.

  • Donations and phlebotomies

    Log your blood removals and see them next to your curve.

  • Target range

    Enter the range your doctor gave you to see where your latest result stands.

  • Next removal

    The date from which the next one is possible, from the interval you set.

  • Backups

    A file encrypted with a password, and a CSV export for your doctor.

  • Widget and app lock

    Your latest value on the home screen, and the app protected by fingerprint or PIN.

Your data stays on your phone

Everything is stored on your device, in an encrypted database. The app has no access to the Internet: it cannot send anything, to us or to anyone else.

  • No account
  • No server
  • No ads
  • No trackers

Read the privacy policy

FerriCheck is not a medical device. It is a tracking tool: it makes no diagnosis and does not replace your doctor’s advice. Never change your treatment without talking to them.