We at ZimFit just wanted to fill you in on the new update for the mobile app. This latest update, version 1.03, fixes a critical bug in a past update. If your app is running as it should just update like normal. Only if you have had troubles with your app crashing upon starting, make sure to follow these directions: 1. First delete the app from your device. To do this, tap and hold the icon till it begins to shake. Next, touch the "x" in the corner. 2.