It's also important to understand tax implications whether you register a business for your app developer company or not. "As a business, you want your App Store revenue to go to your business account because its tax rate is usually lower than personal or employment tax," recommends Reinder de Vries, Founder of LearnAppMaking.com. However, "if you sign up for a personal account now, and open a business in time, you can always create a new business account for the new business. Moving your app over isn't such a hassle as it used to be."
Do I Need the Protection of an LLC? Well, Yes and No.
No, for the following reasons:
First of all, many developers are concerned about copyright laws and protecting their assets in case someone claim rights to their intellectual property (IT). Circular 61 of the U.S. Copyright Office, Copyright Registration for Computer Programs states that "Copyright protection extends to all the copyrightable expression embodied in the computer program. Copyright protection is not available for ideas, program logic, algorithms, systems, methods, concepts, or layouts."
This means that if you have your app in place and you have documentation of when your app was created, you don't need to worry about someone suing you for stealing their idea if you have proof your app existed first. However, if you just have an idea that doesn't come to fruition, copyright law does not apply.
Additionally, with so many apps out there, it's highly unlikely that "patent trolls" will fight you for the rights of your app. The simple fact is that they are focusing on big businesses that have the big bank accounts.
Beyond copyright laws, app maker lawsuits have been few and far between, so protecting your personal assets is not as big of an issue as it is with brick and mortar companies. Nonetheless, there are a few that do exist: in April 2016 in Chicago, the "Down to Lunch" app maker was sued for sending unwanted texts to its users without receiving prior consent. In March 2012, Path, Facebook, Twitter and Apple were sued for uploading user address books without consent. In December 2010, Apple and several of its app developers were sued for helping advertisers secretly create profiles of iPhone users without their consent. As you can see, many of these lawsuits violate user privacy and do not stem from the app functions themselves.