Apphi - Apphi – Schedule Posts for Instagram is a Free to Use Mobile Application that automatically posts your scheduled Instagram photos and videos.
REPOST IT! FOR INSTAGRAM - REPOST IT! FOR INSTAGRAM is an easy-to-use app by Digi set though which you can schedule desired posts to upload them on Instagram automatically.
Saver Reposter for Instagram - Saver Reposter for the Instagram app allows the user to copy links to the search bar to download all images or videos in the same thread.
Modash Influencer Search - Search every influencer. Analyze every audience. Instantly.
AgoraPulse - An easy social media management tool that works with Facebook, Twitter, Instagram, LinkedIn, Google+, and YouTube. Start your free trial today!
Repost photo&video - Repost Photo and Video Instagram app lets you download images from Instagram to post them again to Instagram with original watermarks.