Disclaimer: I've known Noel for a couple of years now via twitter and watched the growth of this app over time.
Learn Photo365 is a great starting point for any budding photographer, or like myself, someone who has felt the burnout of shooting the same thing over and over. While I haven't successfully ever completed a 365 project (bad habits be damned) I've used the app to find inspiration and examples when my mind has been mush. It's an app that I always recommend to friends and family who start getting into photography. Mostly so they stop taking awful selfies and realize the potential of their camera. Kudos to Noel for a great app, and not only that, a developer in the community who respects and praises other app creators (sometimes even his competitors *gasp*). We need more people like him in the industry.
Vellum - Beautiful Wallpapers for iPhone