Morning Pages for iPhone - Morning Pages for iPhone is an app that helps you reveal your artistic mind and expand your mental and emotional wellbeing.
Future Me - Send an email to your future self
Writing Streak - Write every day, skyrocket your productivity
Letter to Yourself - Send a physical letter to your future self
Nikatime - A Slackbot that keeps track of what your team is doing so you don't have to.
Fire Hunt - Discover product launches from all over the web at one place