What's red, white and romantic all over? Valentine's Day. The sappy holiday is approaching fast, and there are millions of ways to prepare for it. Whether you're single, in a relationship or just love celebrating love, we've scoped out 12 useful and fun apps that'll make the holiday bright. See also: 11 DIY Valentines to Make Your True Love Whether you use a movie app such as Flixster to see what's playing in theaters, or you create a sweet, customized card with Red Stamp, these apps will help.
