It's alright but used to be better. I had to stop looking at the app because everytime I opened it, it would update the GPS and take a few minutes (they fixed that recently). Ever since the January22 update, I get a million more notifications. It tells me whenever my snapchat is syncing with memories, that my watch is connected, that I have 55 minutes left on messenger live location, that I have 54 mins left... 53...and so on. It does a bad job notifying me of actual messages/notifications too