Tomato seedlings

I am hoping someone experienced with tomato seedlings (these are Tumbling Tom) could tell me whether my seedlings are leggy? They germinated over the past few days, I’ve taken them out of the propagator and kept them in the light of sunny windowsills all day. They are growing but look smaller and thinner than some of the other seedlings we’re growing.
Photos below.
Thank you 😊
Photos below.
Thank you 😊
0
Posts
I do them every year and mine were started on 13 March and are kept in a small greenhouse with some shade. They have a way to go yet before they go outside towards the end of May.
Like a lot of people here I usually buy small plants and seedlings from garden centres in April/May and like a lot of people I’ve had to make the move to growing my own this year. I’ve wanted to get going with my own seeds for a long time and this has forced me to give it a try. Once I get the basics down I’m hoping we have a nice garden this year. Appreciate your response.