When I first started using the app, it told me the modes I used on the toothbrush. However since I got a new phone, it doesnt. Plus, it sometimes just stops timing while Im still brushing & Ive not left the phone so it should still hear that Ive not powered off the toothbrush. Also, there have been times I accidentally opened the app & it started tracking a brush but I wasnt brushing, so it looks like I havent brushed the correct length of time when I have. I tried to delete the session but it wouldnt let me. Im not sure why I need the app since it wont show me the brush modes. I still use it & its fairly easy if it would simply work & accurately measure my brushing.
Heather Rayray about Oral-B, v4.0