Leave a Review GB Grid Converter
Great for fieldwork
Doing constant rough-scale survey work, it is great to have one less gadget and to get os coordinates while checking email! My most used app by far.Saved my friends life
My friend was lost in a jungle and luckily he had cellphone signal; he called for help but could not explain where he was after walking for 5 hours so he downloaded this app and sent the coordinates to the police; in 10 minutes they were rescued with an helicopter ... I'll keep this one one my iPhone just in case :-)Show less