[Android Apps and Games] Devo7v:
Sorry for this huge wall of text. I'm loving the new update and the changes to stats.

The new update is pretty solid, I've definitely noticed better connection and data sync with the MiBand. I like that you added a % and time to the synchronization process. One suggestion on this page, either make sure the MAC is always shown as it is or allow the user to rename the MiBand. I have 2 MiBands and the only way I can tell the difference is by the MAC address.

With regards to the dashboard, I see the dashboard as a very quick way to track your progress throughout the day without having to dig into the stats and charts. With that in mind, for Pedometer Sensor Steps I think it's too much information to have the (+number) I would just automatically add it to the count without displaying the math behind it, I'm not sure it's that useful. Also I just noticed that I can't add sleep statistics to the dashboard, this could be useful in some cases. When modifying items on the dashboard I would have the phone vibrate when the user has held down long enough to bring up the selection menu, right now there is no visual or haptic feedback so I have no idea how long I need to press down to activate the menu.

I see that stats is where you've made a bunch of changes/improvements, for the most part I would say you've improved it by simplifying it. I'll give my feed back on each of the stats pages below:

Main: Since I haven't recorded any sessions today everything is set at 0 however the graph shows the number of steps I made every hour. I think I would count the steps under walking if no sessions have been recorded. If no sessions have been recorded today, deactivate the "View Sessions" button. Add an hours label underneath the x-axis so it is evident what the numbers mean. Add the label steps to the y-axis, again for clarity. I don't know if it's just my phone, but the graph and the labels and values are exceedingly small, either make everything bigger (there's no harm in having the bars touch each other) or all the user to zoom in. The sleep graph and stats are pretty great. For the graph I would add labels to the y-axis so I know when I was in deep sleep, REM, and restless/awake. Right now the way things are I can't tell what the peaks mean. I have an extra blank graph below the sleep stats and I'm not sure what it's for.

Day: You need to limit how far I can scroll back. I first installed the app two weeks ago, but I can scroll all the way back to January if I want. Limit this page to the first date data was recorded. To take it one step further you could only display dates on which data was recorded. You mentioned that you wanted to show sleep from Monday into Tuesday as part of Tuesday's statistics so you could see how active you are on Tuesday following sleep. My dates do not show that. I am showing Monday into Tuesday sleep as part of the Monday statistics and the sleep for Tuesday is blank. Again, if no activities have been recorded show the steps as walking.

Week, Month, and Year: Same comments as Day.

All: I never got anything to show up on this page. I let it sit for 5 minutes, but it just kept spinning

It looks like you haven't made any modifications to the User section. Still need to update the imperial units for height.

Google Fit: I have all the options enabled for upload and download. I get an error for global upload "sync up global failed #8 null"

Preferences: thank you for adding a an option to disable toast notifications. For notifications the vibration settings are slightly misleading, you present the options for none, 1, 2, & 3. When I read this I assume if I set it to 3 then the band will vibrate 3 times, but what it really means is there will be 3 sets of 2 vibrations (so 6 total). So either change the number of vibrations to 1, 2, and 3, or change the numbers to match the vibrations 2, 4, and 6.