In A Christmas Story, young Ralphie begs his parents for a Red Ryder BB gun. Today, you’re more likely begging for a red iPhone — but just as the Red Ryder is useless without BBs, the iPhone is useless without apps. We’ll break down the best apps no iPhone should be without, so when you’re cozied up by the fire, you’ll have something to do — and an IFTTT app to auto-send holiday greetings on Christmas morning. VSCO Cam is the best photo-editing app for iPhone.