I long for the Mlem iPad Version, too. Sadly it looks like it will still take some time until its finished. Memmy is an great app that supports the iPad, but in my Opinion the content is displayed too big (padding on the left and right side is only for content like images). At the moment the best way to go is wefwef.app for the iPad. It shows the content 1:1 as Apollo.
Just try wefwef.app and you’ll be happy again. Edit: https://github.com/aeharding/wefwef