5. Lookout
This app is similar to the Find my iPhone app. The only difference is that Lookout contains a few additional features. Lookout allows you to locate your IOS device from anywhere with an internet connection. The app will store its location before the IOS device loses its battery. This way you can locate your phone. The app, Lookout, will automatically backup your contacts. It also has an inbuilt alarm system that helps you to end your search once our device is back to your possession.