Samsung /U4 Series 4 Smart Oven with Catalytic Cleaning - Black Stainless vs /U4 Series 5 Dual Cook Flex Smart Oven with Air Fry - Stainless Steel — Comparison

NV7B41207AB/U4 and NV7B5740TAS/U4 are both Samsung 76L smart ovens, but they sit in different tiers of the range. The Samsung NV7B41207AB/U4 Series 4 Smart Oven with Catalytic Cleaning - Black Stainless costs £399 and is the more affordable smart built-in option. The Samsung NV7B5740TAS/U4 Series 5 Dual Cook Flex Smart Oven with Air Fry - Stainless Steel costs £699 and steps up with more advanced cavity flexibility, steam support and air frying.

Both models have 76L capacity, SmartThings Cooking, catalytic cleaning and an A+ energy rating. The NV7B41207AB/U4 includes a 1600W grill, dual dial and touch control, and 1800W wattage. The NV7B5740TAS/U4 increases wattage to 2400W and adds Dual Cook Flex, Natural Steam and Air Fry. That makes the Series 5 model more versatile for cooking different foods, healthier crisping and moisture-assisted results, while the Series 4 model keeps the key smart and cleaning features at a lower cost.

The NV7B41207AB/U4 suits buyers who want a connected Samsung oven without paying for every premium cooking mode. It is practical for everyday roasting, baking and grilling, and the black stainless finish may suit darker kitchens. The NV7B5740TAS/U4 suits families and keen cooks who want to split cooking zones, use air fry-style results and add steam when needed. It costs £300 more, but the extra features are meaningful rather than cosmetic, especially if you regularly cook mixed meals with different temperature or texture needs.

Bottom line: choose NV7B41207AB/U4 if you want the cheaper 76L Samsung smart oven with catalytic cleaning / opt for NV7B5740TAS/U4 if you want Dual Cook Flex, Natural Steam, Air Fry and higher 2400W power.