CityMapper has the most hilarious release notes I've ever read. I love getting an app updated - not because of the (awesome) new stuff they keep adding - but because I'm guaranteed a cracking read. It's interesting how writing in such a human voice builds positivity towards the app - I do think it's part of why I rate it so highly. It makes you want for a feature where you can find where the dev team are to have a pint with them...
hahaha with an endorsement like that, you know I just had to go and look them up. I found this [0] in which they portray themselves not as "a GPS alternative" (ugh, boring) but as out to "save lost humans everywhere!" That's me! I'm often lost in cities!
It also has a very cute picture of one of my personal favorite internet memes ;) I'd be willing to give this a shot...