If you think that the opportunities Find My iPhone is not enough to increase the chance of finding or returning your device in unavoidable situations, it remains to look for an alternative to the App Store.
Lookout, well-lit in the app store for Android, a free utility for detecting and apple smartphone. Some of the proposed features of the application are actually present in Apple's own service, however, is able to develop the Lookout and something else.
For example, the biggest problem with the detection of a lost smartphone is its battery. In fact, if the charge is dropped to the ground and the machine is turned off, no tool will not help, because the signal from the device is no longer, and is unlikely to be. The developers have taken into account this fact for Android, and recently added this feature in the iPhone version.
The option is called Signal Flare and is not something magical, able to send by air energy to the lost device. It simply identifies and remembers the location of a smartphone at the time before the battery died. Thus, even if you find yourself lost device immediately, you will still be data about where your cell was one at the time to turn off. Obviously, if the position of the smartphone in the last hours of his life did not change without an owner, then chances are that you will find it in the same place.
Lookout | App Store (Free)