On Android: RadEntry and .NET Maui Entry behavior are identical. When unfocused, the focused background is still applied.

On WinUI: RadEntry and .NET Maui behavior when are unfocused, the focused background is still applied. When RadEntry is in the "Focused" and "PointerOver" visual states, the control behavior is with the default state. When .NET Maui Entry is in the "Focused" and "PointerOver" visual states, the control behavior is with the "PoinetOver" visual state.

On iOS and MacCatalys: When RadEntry is unfocused, the focused background is still applied.

Text is not centered vertically on WinUI with latest Maui. The issue also affects NumericInput control as RadEntry is used internally. 

There is android platform specific attached property ImeOption for entry control.

 <Entry x:Name="Default" FontSize="22" Placeholder="Default" Keyboard="Numeric" android:Entry.ImeOptions="Next" />

Please provide an option to use this property for Telerik MAUI RadEntry.