LOVE this app
This one of the few apps I use every single day. I live in NYC and this is amazing -- the estimated times of arrival are spot on and if you have a friend who doesnt trust you anymore to be on time (because, well, youve never done this before) you can "share" your trip with them. The program will text (or email, or FB message, or whatever you want) a link so the recipient can follow you live from their browser, no matter what type of device they use, without installing a thing. I sometimes use that feature when traveling home late at night just so my spouse can keep tabs on me during my trip -- a little extra piece of mind for me and for her. Ive used this app in DC as well and it also worked flawlessly.
I also love that you can tell it when you want to arrive on some future date, and it will tell you when to leave -- great for estimating what time youll have to leave tomorrow for that party, say. You can save trips to the home page of the app and they are available to you offline, a lifesaver. When connected, though, it tracks anything and everything in real time! If I click on the step of the trip involving a bus, for example, it will show me the route and little moving bus icons show me exactly where all the upcoming buses are.
For NYC subway, it does tell you what part of the train to get on, but its not very exact. Hey -- it cant do EVERYTHING perfectly! So, I still use Exit Strategy for that, but otherwise this app has replaced every other NYC travel app I own.
Pixel 196,5 about
Citymapper: All Live Transit, v6.7