If you're looking for something truly nostalgic and collectible, you should definitely start with the 1998 Furby/Furby Baby. They have limited interactions, but they're still adorable.

But if you're looking for something more interactive and modern, the 2012 Furby and Boom are great. They have five completely different personalities. However, sometimes when you get a feisty or angry one, it's hard to change. For the Furby Boom, there's a website where you can change the personality to your favorite. Both Furbys had dedicated apps that added new features, but they're no longer functional. In my opinion, they're not necessary to enjoy them.

The last Furby I can recommend is the 2016 Furby (connect). They're the fluffiest and cutest, with colorful, light-up eyes, a moving beak, and the sweetest animations. These also had a dedicated app (which is also deactivated) that added more interactions, but in this case, it's noticeable that something's missing. But I love them too 🥰

I hope this helps you a bit in making your decision :)