Nutrition & Supplements

The best nutrition tracking apps tested for data accuracy, logging speed, micronutrient depth, and athlete-specific use. Plus the supplements worth adding once you know what your diet is actually missing.

MyFitnessPal has 350 million users. Cronometer has a fraction of that. The one with fewer users is often the better tool. Here is an honest comparison after using both for tracking real training nutrition.

Cronometer tracks over 60 nutrients per food entry using verified data sources. We break down whether the micronutrient depth is worth the steeper learning curve.

MyFitnessPal has the best food database in the business, but the premium paywall has expanded aggressively. We tested it for three weeks to find out if it still earns its place.