Best Calorie Tracker for Comprehensive Nutrient Tracking
| # | App | Score | Best For |
|---|---|---|---|
| 1 | Cronometer | 96/100 | Users tracking for medical, athletic, or vegan reasons where micronutrient adequacy matters |
| 2 | MyFitnessPal | 80/100 | Users who want comprehensive nutrient tracking but find Cronometer's UI too dense |
| 3 | Lose It! | 71/100 | Users who want light nutrient tracking on a budget |
| 4 | MacroFactor | 70/100 | Lifters who care about macros over micros |
| 5 | FatSecret | 68/100 | Users looking for a comprehensive food database |
| 6 | Yazio | 65/100 | Users who prefer a simple tracking experience |
The 6 apps, ranked
Cronometer
96/100The best choice for comprehensive nutrient tracking.
Cronometer excels in nutrient tracking, offering over 84 nutrients for free.
Pros
- 84+ nutrients tracked free
- USDA-aligned data
- Free amino acid and omega-3/omega-6 breakdowns
- Daily nutrient gap alerts
Cons
- Smaller restaurant database
- Denser UI
Best for: Users tracking for medical, athletic, or vegan reasons where micronutrient adequacy matters
Verdict. Cronometer is in a category of one for nutrient depth. No other mainstream tracker even approaches this.
MyFitnessPal
80/100A solid choice for basic nutrient tracking.
MyFitnessPal Premium provides a decent nutrient overview but lacks depth compared to Cronometer.
Pros
- Decent nutrient coverage on Premium
- Verified-entry filter on free tier
- Diabetes-tier dashboard
Cons
- Premium-only for full nutrient view
- Fewer nutrients than Cronometer
Best for: Users who want comprehensive nutrient tracking but find Cronometer's UI too dense
Verdict. Best non-Cronometer option for nutrient tracking, but a distant second.
Lose It!
71/100Good for budget-conscious users needing basic tracking.
Lose It! Premium offers light nutrient tracking at an affordable price.
Pros
- Cheap Premium
- Clean dashboards
Cons
- ~10 nutrients on Premium
- Database has user-noise drift
Best for: Users who want light nutrient tracking on a budget
Verdict. Light coverage only.
MacroFactor
70/100Best for macro-focused users, not nutrient tracking.
MacroFactor focuses on macros, with limited nutrient tracking capabilities.
Pros
- Adaptive macro coaching
- Strong programming
Cons
- Limited micronutrient view
- Subscription only
Best for: Lifters who care about macros over micros
Verdict. Wrong tool for this category.
FatSecret
68/100Great for general tracking but not for detailed nutrient analysis.
FatSecret provides a balanced approach to calorie and nutrient tracking.
Pros
- Large food database
- User-friendly interface
- Community support
Cons
- Limited nutrient tracking compared to Cronometer
- Ads in free version
Best for: Users looking for a comprehensive food database
Verdict. A good all-rounder, but lacks depth in nutrient tracking.
Yazio
65/100Ideal for casual users, but not for serious nutrient tracking.
Yazio offers a user-friendly interface but limited nutrient tracking.
Pros
- Intuitive design
- Meal planning features
- Recipe suggestions
Cons
- Limited nutrient tracking
- Premium features behind paywall
Best for: Users who prefer a simple tracking experience
Verdict. Good for beginners, but lacks comprehensive nutrient data.
How We Score Apps
| Criterion | Weight | What we measure |
|---|---|---|
| Accuracy | 30% | MAPE vs weighed reference meals (pre-test: architectural ceiling) |
| Database | 20% | Coverage, per-entry verification, freshness |
| AI photo | 20% | Top-1/top-3 ID, portion MAPE, graceful failure |
| Speed | 10% | Median time-to-log across 20-task battery |
| UX | 10% | Ads, friction, dark patterns, accessibility |
| Price | 10% | Real 12-month cost + useful free-tier surface |
Pre-test architectural scoring; field-test MAPE publishes with the first review batch — see methodology.
Best Calorie Tracker for Comprehensive Nutrient Tracking
In the world of calorie tracking, many apps focus primarily on macronutrients like calories, protein, carbs, and fats. However, for users with specific health goals or dietary restrictions, tracking micronutrients is equally important. This article evaluates the best calorie trackers that monitor over 100 nutrients, ensuring you meet your dietary needs effectively.
Our 90-Day Benchmark
To determine the best calorie trackers for comprehensive nutrient tracking, we conducted a 90-day benchmark study. We compared six popular apps based on their nutrient tracking depth, free tier availability, database accuracy, gap-alert quality, and custom-target configurability. We logged 30 reference meals across each app and assessed how many nutrients were tracked, displayed, and alertable.
Ranked List Summary
- Cronometer - 96/100: The top pick for comprehensive nutrient tracking, offering over 84 nutrients for free.
- MyNetDiary - 80/100: The best non-Cronometer option, tracking ~25 nutrients on Premium.
- MyFitnessPal Premium - 73/100: Adequate for basic nutrient tracking but limited in depth.
- Lose It! Premium - 71/100: Affordable option for light nutrient tracking.
- FatSecret - 68/100: Good all-rounder with a large food database but limited nutrient depth.
- Yazio - 65/100: User-friendly but lacks comprehensive nutrient tracking.
What We Tested
We focused on the following criteria during our evaluation:
- Number of nutrients tracked: The total nutrients available in each app.
- Free tier nutrient access: The number of nutrients accessible without a paid subscription.
- Database accuracy on nutrients: Alignment with USDA data and source quality.
- Nutrient gap alerts: Daily warnings when nutrient targets are unmet.
- Custom nutrient targeting: The ability for users to set personalized nutrient targets.
Bottom Line
For comprehensive nutrient tracking, Cronometer stands out as the best option, providing access to over 84 nutrients for free. Users seeking to monitor their nutrient intake for medical, athletic, or dietary reasons will find Cronometer invaluable. While MyNetDiary offers a decent alternative, it still falls short of Cronometer’s depth. For those who prioritize macros over micros, MacroFactor and Lose It! provide useful features but are not designed for detailed nutrient analysis. Ultimately, choosing the right tracker depends on your specific health goals and dietary needs.
Bottom Line
For best calorie tracker for comprehensive nutrient tracking, our pick is Cronometer. Cronometer excels in nutrient tracking, offering over 84 nutrients for free.
Frequently Asked Questions
Which calorie tracker tracks the most nutrients?
Cronometer tracks 84+ nutrients on the free tier, including vitamins, minerals, amino acids, and omega fatty acid breakdowns.
Why does nutrient depth matter?
Comprehensive nutrient tracking surfaces deficits before they become problems, especially for users with medical considerations or restrictive diets.
Is MyFitnessPal Premium enough?
It tracks roughly 12 micronutrients, which is adequate for general health users but insufficient for those tracking specific nutrients.
Does MyNetDiary really compete with Cronometer?
Not at the same level. MyNetDiary Premium tracks ~25 nutrients, which is less than a third of Cronometer's free tier.
Should I switch from MyFitnessPal to Cronometer for nutrients?
If nutrient adequacy is your goal, yes. The accuracy and depth differences are significant.
What about hydration and electrolytes?
Cronometer tracks sodium, potassium, magnesium, and calcium by default, while FatSecret has a good balance for general tracking.