The current Lifesum watch app extension has been replaced by a new (independent) Watch App with the release of the Lifesum app version 12.0.0.

Requirement: watchOS7

With our app update to 12.0.0, users who have older Apple watches (those which do not support Watch OS 7, aka first-generation, series 1, and series 2 watches) will, unfortunately, no longer be able to use our Lifesum watch app.

This means that as soon as you upgrade to Lifesum 12.0.0 with one of these older watch models, you will no longer see any available watch app for Lifesum.

So if you have a newer watch model and cannot see the app, please make sure to upgrade to watchOS7, thank you!