In summary, our DidySnap is a full buckle sling, while our DidyKlick is a half buckle sling. The Didy Meh-Dai (DidyTai) has no buckles at all and can be tied individually, while the Didy Onbuhimo (DidyGo) has no hip belt, which allows the baby to be carried up and down very quickly. You can find more detailed information on our product pages. Click here to go to our comparison of baby carriers.