Android and IOS Mobile Application

I m looking for a 4 page Mobile application Android and Ios Description: Launch page once. Login/Register where register a new user or button which will take to a web page to register, License Free/Premium Page 1 Welcome Page Which will have Enter Button Page 2 after enter will be an input page where user will enter values all numeric, numbers, percentage etc would be 15-20 fields then user will click calculate Page 3 Then a kind of report will get generated which has answers on the basis of various calculation done on the basis of information putted in. Few Pie Charts etc.. with a print button to print or send option to send the report to registered e-address. Page 4 Disclaimer and Licence Details/Change License Detail with option to make it premium. I want an app which only require internet connect to use app only first time when register or login. rest app should work without internet connection. there will be 2 version, Basic(Free) and Premium or Pro(Paid) in Basic out of 15-20 input fields 5-7 will be blocked for premium paid users. Basic License and Premium Paid license. On Report i.e., Output by default our logo will come when a person print for Basic On Report i.e., Output by default our logo will come here person will have a option to put his name along when a person print from Premium (Paid) Basically in Basic (free) version there will be some limitations and in Premium person can use with no restrictions Free Version will also have Ads Premium Paid version will be Ads Free No Advance Payment, show your work take payment - Simple