Cruise apps

[RooFlyer]

Late to the party, but now embracing cruising for all its worth! Two this year, two booked next year and looking for another like this one

https://www.coralexpeditions.com/au/destinations/spice-islands-west-papua/raja-ampat-and-spice-islands/

What are people's handiest cruising apps?

Is there a web site (or app) where you can coughulatively plot your cruises, like the myflightradar or flight memory?

 

[SYD]

TripIt supports entering a cruise and Ports of Call. But I have no idea how or if it includes that info in the travel stats (other than places visited).

 

[aplmac]

Have a look at ShipMate

 

[smckay]

Polar steps is one I have used. It's easy to use and the ability to load pictures real time or later with GPS coordinates, you can invite your Bestie's to follow (albeit having to sign up) but the biggest issue is tracking.
It uses GPS seemingly exclusively which is an issue, especially on ships travelling at night. You get these massive 'links' as it tries to guess how you went to sleep in X and then woke up in Y and started moving again, and adds a flight to address it. Add in the odd time change or two and it really stresses out.
I've put my phone at the window/door with some success but there is a lot of editing work to make a nice clean journey.
I'll give it a go again next year with another cruise but I'd look at something else but the same.