Company Mech Bracket LLC created these great apps:
Followers for Instagram - InstaFollow Follow Tool, SocialWow - Get Followers and Likes for Instagram, Get Followers - Gain followers for Instagram, Get Likes for Instagram - Get Likes on Instagram, MoreLikes For Instagram - Get Real Likes, GetComments For Instagram, Get Followers for Pinterest, Get Followers For Twitter - more followers, Get Followers for Tumblr - more followers, Get Followers for Vine, Who Cares About My Instagram, Who Cares About My Profile for Facebook, Who Cares About My Twitter, and others..