Not really new but something new to me - OsmAnd public transit.
I'm a big fan of being able to use my phone offline. I use OsmAnd all the time, ditto Joplin.
We were lucky enough to visit Budapest recently. I always plan interesting places, tickets, restaurant menus etc in Joplin & add locations into OsmAnd.
We made use of the offline capabilities of OsmAnd public transit. Absolutely fantastic!
I once bought our son a transparent practice lock picking set. Great fun. Not the cheapest but he has since been able to repay me many times over from the proceeds of various jewellers shop robberies & bank heists