Upcoming Requirements for watchOS 2 Apps
From Apple’s Developer Website:
Starting June 1, 2016, all new watchOS apps submitted to the App Store must be native apps built with the watchOS 2 SDK or later.
In use, I honestly can’t tell the difference between an app built with watchOS 1 (WatchKit) vs watchOS 2: the performance is sluggish across all third-party apps on my Apple Watch.
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