The minimum terms are 3-4 months. If the application doesn't require the use of cutting-edge technologies, a giant list of features, then this time can be enough. However, when creating a large-scale platform or video game with virtual or augmented reality technologies, be prepared to spend at least a year. Some of the projects that our engineers helped create have been developing for over two years, and we continue to provide support, bug fixing, and assistance in software implementation.