Welcome to this week’s edition of iPhone + iPad Gems, which takes a rare combined look at both apps and games. Two of the games are based upon classic arcade releases, while two are edutainment titles for kids, and the last of the items is a very cool walkie talkie-like free voice messaging app we’ve been testing for a couple of weeks. Our top picks in the bunch are HeyTell and X-Men. Read on for all the details. Galaga 30th Collection…
