ScaleWhat it showsBest forDownside
Brew scale + timer (0.1 g)Weight and time togetherPour-over — the defaultCosts more than plain
Espresso scale + timer (0.1 g)Fine dose + shot timeEspresso dialing-inSmall platform; pricey
Plain kitchen scale + phoneWeight; time on the phoneAny brew, on a budgetSplit attention; phone at risk
No scale (carafe marks)Rough volume onlyFrench press, dripNo precision or repeatability