Realtors can offer this easy to use mortgage calculator on their mobile app to give clients an easy way to quickly calculate their mortgage and monthly costs. It's quick, easy, and will provide another useful functionality that your customers will appreciate and share with their friends and family. As a small business, word of mouth is the ultimate marketing tool to get more clients and increase business. Your mobile app will not only make it easy to share, but will ensure they don't lose the little paper or business card they received. All your information and events are right at their fingertips, and always with them. More and more people are enjoying the features of smartphones every day, this is all due to the great potential of mobile apps, make your business a part of the growing mobile apps markets.