A slow cooker favors simplicity
Dedicated slow cookers usually offer low, high, and warm settings in a removable crock with a glass lid. They suit soups, stews, braises, beans prepared according to safe guidance, and recipes designed for long covered cooking.
The large oval vessel can fit roasts and wide cuts, while simple controls reduce setup and cleaning decisions.
A multicooker favors range
A multicooker may pressure cook, saute, steam, cook rice, make yogurt, or air fry when the exact model includes the function and required lid or basket.
Pressure cooking can shorten many recipes, but the sealed system adds a locking lid, gasket, valves, liquid requirements, and a release step.
Slow-cook mode is not universal
Some multicookers heat mainly from the bottom and may run differently from a traditional wraparound slow-cooker base. Use a recipe and vessel setup written for that model or mode.
Do not transfer cook times blindly between pressure, slow-cook, stovetop, and oven recipes.
Choose by repeat use
Buy the slow cooker when low-and-slow meals dominate and you value a simple crock. Buy the multicooker when pressure cooking and other modes will be used enough to justify the learning and maintenance.
A household can reasonably own both when batch slow cooking and fast pressure cooking solve different routines.