3 stars: It is capturing distance properly but in reports it does not show time correctly. Most of time it gets freezed after some time. I am walking more then hour in front of my home but it shows count up to 20 min only. Also some times if you are walking at some place and coming back, distance calculation goes wrong. Dear google please look into this bug.
4 stars: Was really happy with this app when I first got my watch. Now I'm finding the steps are off. I can walk around a room, count the steps and the watch won't even register, Fitbit is bang on. Lately I get no heart points either. I walked 5km and not one point! I've also forgotten to stop an activity and it counted my driving (I can't run 100km/hr!) and I couldn't edit it out; needs to be more editable or more intelligent.
4 stars: It's a good app, too fast to judge tho, very simple and not a lot of features. But happy to see new improvements every month at least. What I expect is to add a feature to help users to move from other alternative apps to Google Fit, for example Sync feature with Samsung health or Strava. Not all users are ready to move to a new app and leave their data behind. They want to have everything in one place. Thank you.
3 stars: Keeps changing my journal entries. I'll go for a run and it'll accurately measure my distance. Then the next day the distance is changed to about 1/4 of what I did and ruins the ability to track everything. But app is still a solid choice for weight and blood...