With Facebook rolling out its new Instant Articles and Samsung confirming it will launch an Iron Man edition of its Galaxy S6 smartphone, you may have missed some if this week's best new apps.
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Luckily, each weekend, we round up a few of our favorite new and updated apps. This week's list includes a zombie-themed puzzle game, an app to help you find free Wi-Fi hotspots and a new encrypted messaging app from BitTorrent.
Check out the gallery, below, to see our top picks. If you're looking for more, take a look at last week's roundup of can't-miss apps.
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