Ordnance Survey Locate
Ordnance Survey released an iPhone app to help you pinpoint your exact location in the United Kingdom. Whether you are completely lost or on a long trek and just want some reassurance, this is a helpful app to show you where you are.
The app uses your GPS location and converts this into an OS grid reference, so that you can plot your exact position on a paper map. As it uses GPS it doesn't need an internet connection to work.
The app also contains a digital compass, and an "about" section full of tips and tricks to help you navigate.
As always at ProCamping, we love how technology can be used to assist your adventures, but do not rely on technology alone — too many times we've been out to find our phone battery has died mid-hike.
The OS Locate app was available for free from the app store, with an Android version following shortly after.