I’m using Rouvy for about a week and I am never going back to Zwift with their juddery cartoon graphics. I've Tried Zwift, Fulgaz and Rouvy. The first one is a full social videogame, you have the solitary experience on Fulgaz, and then Rouvy. The perfect mix in my opinion, nice competitions and meetups, but very realistic videos too. There is no way I will go back on Fulgaz when I need a little interaction with other riders to keep myself motivated. Rouvy AR alone wins it over. To actually see virtual riders in races, group rides and the fact you have the ability to add virtual partners for any AR route to ride against wins it over. I used to use Fulgaz but Rouvy is far far better.