Will removing simcard stop tracking you?

You may think that if you take out your SIM card, it will no longer be possible to track your phone. This is a complete mistake because removing the SIM card means sending different information in different ways from the phone. So it is still possible to track your mobile.

This is a different scenario with removed sim card without gps?

I guess so.

This is also when someone installs apps on your phone and they can detect your location.