Differences between dokiWatch and dokiWatch 'S' Doki Support - A.W. August 29, 2018 15:59 Updated Follow Feature comparison chart: For more information about features and how to use them, please go to the “features” section of the user guide. Related articles dokiWatch 'S' What SIM card and data plan do I need? dokiWatch What's In The Box? How do I connect dokiWatch to Wi-Fi? Comments 0 comments Please sign in to leave a comment.