Twitter Polls - Polls embedded in tweets

Neveo - Neveo app features the print and delivery option of a fully customizable photo album to anywhere around the globe so you can share your memories with your family members.

Simple Poll - The easiest way to create polls in Slack

journi - Travel Blogging Rediscovered

Curious Polls - Answer a question once a day for the chance to win £100/$100

SimplyCards - SimplyCards – Real postcard with your photos app helps you in selecting and uploading your favorite photos from various sources such as phone’s internal storage, or social media handles to add them to your postcards.