Now that PowerApps is available for Government tenants, is there a place to compare pricing structure of existing O365 subscribers vs tier 1 and 2? I am looking for Government tenant specific information.
Did you mean the comparison of below PowerApps US Government plans?
PowerApps/Flow Plan 1 US Government
PowerApps/Flow Plan 2 US Government
In addition to the standalone plans, PowerApps and Microsoft Flow capabilities are also included in certain Office 365 US Government and Dynamics 365 US Government plans, allowing customers to extend and customize Office 365 and Dynamics 365. Please note that this licensing will automatically show up and be available in customer tenants around mid-April.