4 stars: 2 Nov - the app just updated today and it's back to functional. Thanks for fixing that. Good app again. 31 Oct - A very nice app prior to 9 Oct upgrade, after that nearly useless. Used to show all ships in the Great Lakes when zoomed out, now spotty if it will show ships or say \
5 stars: Amazing real time data. No fake ships or advertising.
3 stars: doesnt pick up all ships. am in greek islands. better apps about.
3 stars: No ships shown for whole of Menorca even though I was standing next to a massive oil tanker in the port of Mahon. Checked over several days.
3 stars: It was great, but now.....
5 stars: Great app, have been tracking some ships entering and leaving the Mersey by adding them as favs.
...