Better Notes - Simple notes app that ties notes together with #hashtags

Stealthy: Secret Messenger - Chat anonymously with friends & strangers

Paper - Super-clean writing space with a lot of configurability that stays out of sight when you don’t need it.

Roomvine - Chatrooms for real life venues, neighborhoods and events

flomo - The minimal memo-taking tool to empower better thinking

Jodel - What is Jodel all about? Jodel is the community that shows you what's happening in your area in real-time.