Cubii's app syncs with fitbit and apple health. The ios app isn't bad, even though the weird way it syncs at 10 minute intervals is a little odd. The app is great with the pro model and would definitely spend the extra for it.

The cubii pro is much heavier than i expected. I wish the resistance could go up to at least 3x what its max is. Looking forward to continue using my cubii and incorporating the facebook live classes.

This is an awesome little elliptical that fits perfectly underneath my coffee table. Comes with 2 lock-down disks to keep your rolling office chair in place while exercising.

Heavy and difficult to move around, unless you are a weight lifter and not a 110lb senior with lifting limitations, it is a challenge. Almost like it catches on a certain spot then forces past it. Looks more like a piece of furniture than an exercise ...  Read More

I have to unplug and reconnect the rechargeable battery every time it needs a charge. Not syncing properly, not recording accurate stats. Warning - do not update the app no matter how many times you get prompted.

Fitbit doesn't allow it to count towards challenges. It would be nice if that disclaimer was on their sales material that flaunts the fitbit sync. Even if they fix the app, the bluetooth app is terrible.

This causes the black wheels to chafe little black specks all over my carpet. It also causes the device to be noisy since the wheels won't turn. It's so loud and annoying it's a distraction to the point it's unusable. Has a noxious smell when unboxed....  Read More