Is there such a thing as a Fitbit type tracker that isn’t connected to wifi, etc?

[Feenie]

DH is a bit of tin foil hatter, would like the personal tracking fitness capabilities of a Fitbit with none of the hooking up/registering with anything 🙄
Does such a device exist?!

A Pedometer. The most basic thing.

I hook mine up to set it up and then delete the app and only reinstall if the time goes funny on the watch. I never have the bluetooth connected apart from then. I have a cheap one from Amazon, think it was £20. It does time, calories, stopwatch, steps and it resets itself every day.