Trip-It crashes constantly for me on JellyBean. Apparently, Trip-It knows about the issue, and is working to resolve. The issue here is that they have been working on it since before August. I reported the problem originally on 8/15, and at the time, they acknowledged the issue had been reported by other users. After some back and forth with support, I got an old .apk that did not crash.
Yesterday, I accidentally updated Trip-It, and guess what...still broken! I lost the .apk they sent, so I will contact them for another, but can someone light a fire under them?? I have tried the other travel apps, and they just are not up to par with Trip-It. They need to give Android some love!!