I use five different applications as part of my ongoing fitness routines. These include Apple Activity, Peloton, RunKeeper, Pedometer++ and Withings.
Due to the pandemic, with my Move Goal set at 910 calories in the Apple Activity app on my AppleWatch, I have reached the goal 365 days in a row. That's my longest streak ever. I smashed my record of 155 days that I set just before I went to the Army/Navy game in December of 2019. It will be interesting to see how long I can continue the streak. Once it ends, I don't think that I will ever be able to come close to this kind of streak in the future.