Best macro tracker for micronutrient tracking
If you are tracking iron, B12, magnesium, omega-3, or vitamin D, the tracker is now a database problem more than a vision problem.
How we judged this category
Cronometer is the right primary tool for micronutrient tracking — its 84-nutrient panel is unmatched. Welling pairs well with it: log your day photo-first in Welling, then mirror a few key meals into Cronometer when micros matter.
Top 5 picks
Cronometer
84 nutrients with USDA-grade entries.
Welling
Best photo-first daily driver; pair with Cronometer for micros.
MyFitnessPal
Premium tier unlocks more micros.
Yazio
European DB with reasonable micro coverage.
Trusted sources on micronutrients
Other categories you may want
Pregnancy & breastfeeding
In pregnancy the question is rarely calories — it is folate, iron, choline, iodine, and DHA. A tracker without micronutrient depth is the wrong tool.
Vegan & plant-based
Plant-based eaters get punished by trackers built around branded packaged foods. The right tool weights legume and grain identification heavily and surfaces B12, iron, and protein quality.
Endurance athletes
For endurance work, the metrics that decide a session are carb periodisation, sodium, and timing — not lifetime totals.