Blueberries, raw leads 7–3 · 10 categories decided
Both foods compared at 100 kcal.
The verdict
Blueberries, raw comes out ahead, winning 7 of 10 nutrient match-ups.
Pick Blueberries, raw for more protein, more fiber, less sugar, less saturated fat, less sodium, more magnesium and more vitamin C.
Pick Grapes, raw for more potassium, more calcium and more iron.
Head-to-head
- Energy100 kcal100 kcal
- Proteinmore is betterWIN1.3 g1.04 g
- Carbohydrate25.42 g26.23 g
- Fibermore is betterWIN4.21 g1.3 g
- Total sugarsless is betterWIN17.47 g22.43 g
- Total fat0.58 g0.23 g
- Saturated fatless is betterWIN0.05 g0.08 g
- Sodiumless is betterWIN1.75 mg2.9 mg
- Potassiummore is better135.09 mg276.81 mgWIN
- Calciummore is better10.53 mg14.49 mgWIN
- Ironmore is better0.49 mg0.52 mgWIN
- Magnesiummore is betterWIN10.53 mg10.14 mg
- Vitamin Cmore is betterWIN17.02 mg4.64 mg
- Vitamin Dmore is better——
Winners are decided by deterministic per-metric rules on the stated basis; ties and missing data don’t score (missing ≠ zero). Educational information only — not medical advice.

