Apps are in high demand in today's digital world because businesses want to enter as many markets as possible by developing mobile apps. The need of the hour is to create a low-cost app while maintaining high quality. Building an app may appear simple on the surface, but it can sometimes cost millions of dollars for large organisations with a team of in-house app developers and designers to build an app. The cost of app development is determined by many factors, including complexity, time, resources, and platform selection, but the average cost is between €10,000 and $100,000. However, if you adhere to certain best practises and seek the assistance of qualified app development professionals, you can reduce your app development costs.