It's such a simple app, yet incredibly handy. As the GPS zooms into your location on Google Maps, you can announce your address depending on the level of accuracy of your GPS fix, or the app will prompt you to wait for a more accurate reading.
Once you've pinpointed your location, sharing it is a coupl eof clicks away, with the app preparing a text or email for you with the relevant information.
The app is free, which makes it even better. Quick, easy, simple and a must have on your iPhone.