Connectivity issues
The app won’t stay connected for more than a few minutes at a time. The sock, when they do get warm, are comfortable.
Yes, Keep warm is completely free and it doesn't have any in-app purchases or subscriptions.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
Keep warm is free.
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1.45 out of 5
11 ratings in United States
The app won’t stay connected for more than a few minutes at a time. The sock, when they do get warm, are comfortable.
Bluetooth says connected app says it’s not. When you do finally get it to show green it drops off again. No way to control your sock from this app!
App will not connect
App just doesn’t work
No idea how to work the app-doesn’t give you any indication the the socks are turned on or off.