Company Shakd, LLC created these great apps:
Productiv - plan your life, Shakd, Shik Shak, Username Searcher, Talking Insult Generator, Joke Hub, Talking Pick Up Line Generator, Caption Expert, Command for Instagram, Manager for Instagram, Habit - Weightlifting Tracker and Social Network for Fitness Enthusiasts, Filters, Filters., Hashtag Expert, Collages for IG, Like Expert, and others..
