Will I lose my saved Timers when I update to the latest version of the app? December 04, 2021 10:49 Updated No. When users upgrade to the new version of the Android app, they will not lose Timers that have already been saved. Related articles Can I install an older version of the app? What is the “List View” screen? I am running several Timers at once. How do I tell when one has ended?