Watch apps on iPhone without a watch

What makes you believe there are watch apps installed on your iPhone? If you are referring to the Watch app on the iPhone, that is part of the iOS and is there in case you were to get a Watch.

gypsykilunu wrote:

Watch apps installed on iPhone but no watch. What caused this

It is normal for the Watch app to be installed with iOS with or without a Watch, and various apps intended for use on iPhone can also include (embed) Watch apps, yes.

Please list the specific apps.