Develop an application for Android and iOS

Requires the services of a mobile app developer on Android and iOS. You need to develop an interactive application on unity. App for Android and iOS. 2d. The essence: comparison of 2 numbers, calculation of the final result. For example (roughly, but the essence is the same): there is, business, 1) solution of problem 2) garbage disposal 3 buying products, there are standards 1) solving the problem - 2min - 5 points, 1min 30 seconds - 4 points ..., 3) buying products - bought 5 products - 5 points, 4 products - 4 points ....etc. In the end, everything must be counted and the final score is given. But there are also some conditions, for example, if, a child, and he has 16 points in the end - it is excellent, but if an adult and he 16 points - the result is satisfactory. I will tell you more in detail in personal communication (VK, Votsap, cart...)