National Association for the Advancement of Colored People (NAACP). At the time of Martin Luther King, Jr.,âs birth in 1929, the National Association for the Advancement of Colored People (NAACP) was already the largest and most influential civil rights organization in the United States.ational Association for the Advancement of Colored People (NAACP). At the time of Martin Luther King, Jr.,âs birth in 1929, the National Association for the Advancement of Colored People (NAACP) was already the largest and most influential civil rights organization in the United States.
Alex Ahlund, former CEO of AppVee and AndroidApps, and later an advisor to Appolicious, wrote a guest blog article about app sales on TechCrunch. According to that article, a survey of 96 mobile app developers showed the average cost to develop an app was $6,453.
A good rule of thumb is to budget 20% of the cost of initial development when calculating how much it will cost to maintain software. If your initial development costs are $100,000, you can reasonably expect to spend about $20,000 per year to maintain your app. When you're using App Press to build, publish, and manage your app, most of your ongoing maintenance cost is covered with your monthly payment.