Also, lots of cool and easy to use apps to create content (depending on what your communication goals are).
Canva.com is great for all sorts of marketing templates.
Instagram has Hyperlapse, Boomerang and Layout – all standalone apps for content creation on your phone.
Videoshop is good for video edits.
Stopmotion studio is a good one for simple, interesting stop motion videos.
Do you have an ecommerce website to drive sell through?