With so many apps to choose from are there any that deserve a permanent place on your home screen?

To date there are over 900,000 (apple) apps and more are being created by the minute; but are there any gems amongst them that can become a part of your ‘creative workflow’? More importantly do they assist you in your day to day job, helping you to deliver better ideas and idealogies?

I’ve always tried to stay aware of different ways to help feed the creative process and stimulate the creative juices. Here are a few of my personal favorites that have made it into my own creative work flow.