The Greatest App of All Time Day 17: Instagram vs. WhatsApp
Welcome back to Gizmodo’s March Madness bracket challenge to name the greatest app of all time! Yesterday’s tournament was a bloodbath with Calculator taking more than 87 percent of the vote. Twitch goes home empty-handed. Today, we have the crown jewels of Zuckerberg’s empire going head-to-head. If you’re just tuning in, you can read all …