HopperHQ.com - Fully automated Instagram scheduler. Create and schedule your posts online.
Postedo - Simple Instagram scheduler that publishes for you
Grum - Post on Instagram from your computer!
Later - Schedule and manage your Instagram posts
Get Likes on Instagram - Get Likes on Instagram is a tremendously used app that enables users to get huge numbers of likes on Instagram posts from actual users.
Magic Liker for Instagram Likes - Magic Liker for Instagram Likes app comes up with intuitive features through which you can get as many likes on Instagram posts as you want.