I've had a Charge HR for several yeas now and amazed I have taken a hammer to it, pretty close to doing it at the moment. It has ALWAYS been extremely SLOW to sync with the iOS app. And many times it will not sync, so I delete it and re-initiate pairing. I did this about 20 minutes ago, after closing the app while waiting 20 minutes to try and get it to re-initiate pairing after I deleted it. Still working on "connecting to Fitbit" as I type this 20 minutes into it with the progress bar about 1/5th of the way across the screen.
Yes, app is up to date, always. Most recent iOS is loaded. This isn't a recent problem, but has been happening since buying the Charge HR several years ago. From what I see in other posts, seems it's ALWAYS been an issue Fitbit still hasn't addressed sufficiently.
Fitbit. Done. Never again. This one dies, or I take a hammer to it, I'll move on to something other than a Fitbit. Done with the frustration of the syncing issue over the years.
