Different list of iOS simulator Xcode 7.1 and Xcode 7.2
<p>I've recently installed Xcode 7.2. I've opened one project in Xcode 7.1 and same on Xcode 7.2. The simulator list in Xcode 7.2 is strange as compared to Xcode 7.1. </p>

<p><a href="https://i.stack.imgur.com/K0QKQ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/K0QKQ.png" alt="Screenshot 1"></a></p>

<p><a href="https://i.stack.imgur.com/p91Yh.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/p91Yh.png" alt="Screenshot 2"></a></p>

<p>When I try to run app on Xcode7.2 simulator it runs and quits silently.</p>

<p>Why this is so?</p>