What version of iOS do you support? Cole January 17, 2018 15:27 Updated Follow Supported Devices running 10.3+: All iOS devices including Apple Watch that support 10.3+ except the iPad 2. Download it here. Related articles What Android phones are supported? How do I connect my Hidrate app to Fitbit? My phone will not pair with my bottle. How do I recalibrate my bottle? How to pair to a bottle during set up process? Comments 0 comments Article is closed for comments.