Back in May, Liam spent some hands-on time testing out a then-new app called CallApp. Dubbed as a sort of supercharged caller ID, CallApp gives detailed info about who's calling you (or who you're calling), by pulling information from various social networks and the web.
Soon after release, the app was voluntarily pulled from the Play Store. During the app's hiatus from official channels (it was still available through their official site), however, the devs were still working on it. Making it better. Adding new features. Doing other stuff.
The new CallApp is now back in the Play Store, bringing along with it all sorts of new features, like a "reminders" section that displays missed calls, manually-set reminders, and automatically aggregated birthdays.