Sparkling soft drink with sweeteners SCHWEPPES TONIC WATER ZERO, 1 l or Sparkling soft drink SPRITE ZERO, 500 ml?

Energy 2 kcal 1 kcal
Fat — 0 g
of which saturates — 0 g
Carbohydrate — 0 g
of which sugars — 0 g
Protein — 0 g
Salt 0,1 g 0 g

Figures from the product labels. Green is the better value.

Sparkling soft drink with sweeteners SCHWEPPES TONIC WATER ZERO, 1 l
Sparkling soft drink with sweeteners SCHWEPPES TONIC WATER ZERO, 1 l
2 kcal
1 l
Sparkling soft drink SPRITE ZERO, 500 ml
C
Sparkling soft drink SPRITE ZERO, 500 ml
1 kcal
Sat. fat 0 g Sugars 0 g
500 ml