No. I hadn't tried the Koko one either but i was buying new stuff for my husband to try. I usually like Alpro.
He used to like Muller corner yoghurts but I don't know if there is a vegan one like that.
The Koko cheddar style cheese is nice but I've never had their yogurts. Alpro yogurts and desserts are really excellent, however
Oatly yogurts taste far better imo.