After spending so much money on development, they think the only way to get a return on the large investment is by charging a fee per download. There are lots of big players out there who are making lots of money. You can achieve this similar success as well if you follow a few very important monetization strategies. So your best choice is to offer or it without charging. Then try to get as many downloads as possible and look to do app developers make money on free apps options for revenue streams. As an industry expert who has been through this before, I can tell you from personal experience that it works. For those of you with an existing businessthe demographics of your app users will mirror your current customers. For example, the operating system that your app is available on even effects the user behavior. Apple users and Android users behave differently. They are so busy focused on their own company, that they neglect to see how their competitors are doing. This graphic can help...