Frames versus Borders in .NET MAUI

FrameBorder.xaml

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="MauiBorders.MainPage">

    <Grid Padding="16"
          RowDefinitions="60,60,60,60,60"
          ColumnDefinitions="*,*"
          ColumnSpacing="16"
          RowSpacing="16">

        <Frame Grid.Row="0" Grid.Column="0" BackgroundColor="LightGray">
            <Label Text="" HorizontalTextAlignment="Center" VerticalTextAlignment="Center"/>
        </Frame>

        <Border Grid.Row="0" Grid.Column="1" BackgroundColor="LightGray" StrokeShape="RoundRectangle, 8">
            <Label Text="" HorizontalTextAlignment="Center" VerticalTextAlignment="Center"/>
        </Border>

        <Frame Grid.Row="1" Grid.Column="0" BackgroundColor="LightGray" HasShadow="False">
            <Label Text="HasShadow=False" HorizontalTextAlignment="Center" VerticalTextAlignment="Center"/>
        </Frame>

        <Border Grid.Row="1" Grid.Column="1" BackgroundColor="LightGray" StrokeShape="RoundRectangle, 8">
            <Label Text="HasShadow=False" HorizontalTextAlignment="Center" VerticalTextAlignment="Center"/>
        </Border>

        <Frame Grid.Row="2" Grid.Column="0" BackgroundColor="LightGray" HasShadow="True">
            <Label Text="HasShadow=True" HorizontalTextAlignment="Center" VerticalTextAlignment="Center"/>
        </Frame>

        <Border Grid.Row="2" Grid.Column="1" BackgroundColor="LightGray" StrokeShape="RoundRectangle, 8">
            <Border.Shadow>
                <Shadow Radius="5"/>
            </Border.Shadow>
            <Label Text="HasShadow=True" HorizontalTextAlignment="Center" VerticalTextAlignment="Center"/>
        </Border>

        <Frame Grid.Row="3" Grid.Column="0" BackgroundColor="LightGray" HasShadow="True" CornerRadius="16">
            <Label Text="CornerRadius=16" HorizontalTextAlignment="Center" VerticalTextAlignment="Center"/>
        </Frame>

        <Border Grid.Row="3" Grid.Column="1" BackgroundColor="LightGray" StrokeShape="RoundRectangle, 16">
            <Border.Shadow>
                <Shadow Radius="5"/>
            </Border.Shadow>
            <Label Text="CornerRadius=16" HorizontalTextAlignment="Center" VerticalTextAlignment="Center"/>
        </Border>

        <Frame Grid.Row="4" Grid.Column="0" BackgroundColor="LightGray" BorderColor="Black" HasShadow="True" CornerRadius="16">
            <Label Text="BorderColor=Black" HorizontalTextAlignment="Center" VerticalTextAlignment="Center"/>
        </Frame>

        <Border Grid.Row="4" Grid.Column="1" BackgroundColor="LightGray" Stroke="Black" StrokeThickness="1" StrokeShape="RoundRectangle, 16">
            <Border.Shadow>
                <Shadow Radius="5"/>
            </Border.Shadow>
            <Label Text="BorderColor=Black" HorizontalTextAlignment="Center" VerticalTextAlignment="Center"/>
        </Border>

    </Grid>
</ContentPage>