title: iOS: How to keep an App in background that doesn't use Background Audio, Voip, GPS?
body: <p>I have an app that nees to stay in background.</p>
  
  <p>It should check some values each 10 minutes so it would not consume battery.</p>
  
  <p>This App would not use any Background Audio/Voip/GPS.
  What are the best ways to do this and get Approved by Apple?</p>
  
  <p>Thanks in Advance!</p>