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Rating: Calorie & nutrition trackers

MacroFactor - Macro Tracker

authentic rating

The strongest adaptive calorie algorithm tied to real metabolism, a great UI, and a fair price. The downsides are real: the nutrient database is rough in places, female physiology is not accounted for, and support is slow.

68real score
4.8store star
18,053ratings
About the rating

Detailed and polarized reviews: some praise the adaptive algorithm, others describe specific bugs with Health integration and inaccurate barcode data.

Strengths

What users love

  • Adaptive calorie calculation based on actual body weight rather than formula-based activity estimates.
Weak spots

What users hate

  • The algorithm cuts calories to uncomfortable levels without explaining why
  • And adjusting manually is difficult.

Who it is for

Serious macro trackers willing to pay for a smart algorithm

Screenshots