I have an app in kids category that is free to download and try with a limited content. Customers can buy the full content with a single IAP. Several schools requested for a paid version that they can buy in volume from Apple School Manager. So I have created a secondary, fully functional version of this app, which does not require an IAP to use. I am also planning to develop this version as a "School or Teacher Edition" by adding special features in the future, but for now it is exactly the same. Can I publish this secondary app on the App Store? What should I make sure that is different between two versions to pass the app review? Would you recommend another options, such as switching the business model etc.?