MyFitnessPal vs Cronometer: Which Nutrition Tracker Should You Choose in 2026?

1. MyFitnessPal: the food database giant

MyFitnessPal remains the most downloaded tracker in the world, with a database of nearly 19 million foods. Launched in 2005, it built its reputation on the richness of its database, fed by decades of user contributions. The app covers both American products and French supermarkets.

2. Cronometer: the micronutrient specialist

Cronometer is the reference tool for those who want to track micronutrients with precision. Launched in 2011, it stands out for a verified database (NCCDB, USDA) rather than user entries, and for tracking over 80 vitamins and minerals, where most trackers stop at macros.

What MyFitnessPal Does Well

Best for: food database, fitness integrations, community | Price: €79.99/year (Premium) | Rating: ★★★★☆

The food database is exceptional. Nearly 19 million foods, including the vast majority of French supermarket products (Carrefour, Leclerc, Auchan) and restaurant dishes. The barcode scanner is fast and reliable.

Fitness integrations are the broadest on the market. MFP connects to Garmin, Fitbit, Apple Health, Strava, and dozens of other apps to automatically import your burned calories and activity.

The community is active. Forums, shared recipes, goal-based groups: the social aspect is a real motivation boost over the long term.

What Frustrates About MyFitnessPal

The free plan has become skeletal. Since 2022, MFP has removed the barcode scanner (now Premium), custom macros, and per-meal display from the free tier. The free app is now a basic tracker with ads.

The price is high: €79.99/year (Premium). It's one of the most expensive trackers on the market, ahead of Cronometer Gold ($59.99/year) and Yazio (€29.99/year). For this price, the interface has barely evolved since 2015.

The database is polluted by incorrect user entries. Anyone can add a food, and many duplicates or errors linger in the database. Verifying macronutrients becomes a chore, especially compared to Cronometer's verified database.

Micronutrient tracking is limited. MFP focuses on calories and macros but only tracks a handful of vitamins and minerals. For complete nutritional tracking, Cronometer is far ahead.

What Cronometer Does Better

Best for: micronutrients, data accuracy, free version | Price: $59.99/year (Gold) | Rating: ★★★★☆

Micronutrient tracking is the best on the market. Cronometer tracks over 80 vitamins, minerals, and nutrients (zinc, magnesium, B vitamins, omega-3, etc.), where MyFitnessPal stops at a few. It's the tool of choice for dietitians and demanding athletes.

The database is verified, not crowdsourced. Cronometer relies on official sources (NCCDB, USDA, Canadian databases) rather than user entries. Result: reliable data, no duplicates or errors, and gram-level precision.

The free version is surprisingly complete. The free plan includes the barcode scanner, full micronutrient tracking, and no ads. Where MyFitnessPal gutted its free tier, Cronometer kept it generous.

Cronometer's Limitations

The database is smaller and very North American. Cronometer has about 1.2 million verified foods, vs 19 million for MFP. Specific French products (regional cheeses, prepared meals) are less well covered.

The interface is utilitarian, sometimes austere. Cronometer prioritizes information density over design. Beginners can feel lost in the micronutrient tables, where MyFitnessPal and Yazio are more welcoming.

Fewer fitness integrations. Cronometer syncs with Apple Health and Google Fit, but not with Strava, Garmin, or Whoop natively. If your sports ecosystem is broad, MFP covers many more devices.

3. Atlo: The AI Coach That Cross-References Nutrition, Training, and Recovery

Best for: holistic multi-pillar approach | Price: 7-day free trial, then €8.99/month | Rating: ★★★★★

Atlo is not a direct competitor to MyFitnessPal or Cronometer, it's a different category. Where the other two are calorie trackers (you log what you eat), Atlo is a holistic performance platform that automatically cross-references three pillars: nutrition, training, and recovery.

Its multi-agent AI coach does what no tracker does: it analyzes your nutrition data, your workouts, and your recovery (sleep, HRV) to generate contextualized recommendations. For example: 'Your calories are fine but your protein intake is too low for this week's training load. Here's an adjusted meal plan.'

Choose MyFitnessPal if...

You want the world's largest food database. For rare foods, restaurant dishes, or international products, MFP has no equal. If you consume many varied and imported products, it's the best choice.

You already use a fitness app ecosystem (Garmin, Strava, Fitbit). MFP integrates with almost everything, and automatic burned-calorie syncing is a real time-saver.

Choose Cronometer if...

You want precise micronutrient tracking. Cronometer tracks over 80 vitamins and minerals with verified data. It's the tool of choice for dietitians and athletes who optimize their nutrition to the gram.

You want a genuinely usable free tracker. Cronometer's free version includes the barcode scanner, full micronutrient tracking, and no ads. MFP's free tier doesn't compare.

You distrust crowdsourced data. If the reliability of nutritional information matters more than quantity, Cronometer's verified database (NCCDB, USDA) is a guarantee of trust.

Choose Atlo if...

You don't just want to track calories, you want to understand the cross-impact of your nutrition, training, and recovery. Atlo is the only platform that analyzes these three dimensions together through its multi-agent AI, generating personalized recommendations (meal plans, training programs, recovery adjustments).

You're looking for an intelligent coach, not just a logbook. Atlo's AI coach remembers your goals, preferences, and dietary restrictions. It adapts its recommendations over time and can analyze your blood test results or existing training programs.