Hey, my name is William and I am the founder of Legendary Software Labs.

In 2010 was when I first really got started in the app business and things weren’t always on the up and up in the app store, but after some struggles I have had quite a bit of success.  I have now had numerous apps in the top 200 overall apps in the US app store and have apps with tens of millions of downloads

Most of my success really came from when I started focusing on marketing my apps intelligently. I currently have no availability (January 2018) as an App Marketing Consultant. If you’re interested, you can send me an e-mail at questions@williamsidell.com.

I have experience increasing revenues on apps by over 5,000% on apps that that were already performing well.