Overview
Cronometer is the gold standard for micronutrient tracking. Where most nutrition apps focus on calories and macros, Cronometer tracks up to 84 nutrients on its free plan and up to 95 with Gold, including vitamins, minerals, amino acids, and fatty acids, from a database of more than 1 million lab-analyzed or verified foods. It's the app of choice for dietitians, biohackers, and anyone who wants to know exactly what their body is getting at the molecular level.
Beacon takes a different approach to nutrition: AI-powered photo logging lets you snap a meal and get an instant macro and nutrient breakdown without manually searching any database. Beacon tracks 15 nutrients per food and pairs nutrition data with workout plans, recovery tracking, HRV analysis, breathwork and meditation timers, cycle tracking, and voice coaching - making it a full health platform rather than a dedicated food diary.
The core question: do you want the deepest possible nutrient analysis at the expense of logging speed and breadth, or a smarter logging experience embedded in an all-in-one health coach?
Feature Comparison
| Feature | Beacon | Cronometer |
|---|---|---|
| AI Photo Food Recognition | ✓ | Gold only |
| Voice Food Logging | ✓ | Gold only |
| Barcode Scanning | ✓ | ✓ |
| Manual Food Database | ✓ | ✓ |
| Micronutrient Depth | 15 per food | Up to 84 free, 95 Gold |
| Calorie & Macro Tracking | ✓ | ✓ |
| AI Personalized Nutrition Goals | ✓ | Limited |
| AI Workout Plans | ✓ | ✗ |
| Voice Coaching | ✓ | ✗ |
| Recovery / HRV Tracking | ✓ | ✗ |
| Sleep Analysis | ✓ | ✗ |
| Breathwork & Meditation Timers | ✓ | ✗ |
| Cycle Tracking | ✓ | Basic |
| Apple Watch App | ✓ | ✓ |
| AI Daily Planning | ✓ | ✗ |
| Direct Integrations | 8, plus Apple Health | Limited |
| Dietitian / Clinical Tools | ✗ | ✓ (Gold) |
| Biometric Data Import | ✓ | ✓ |
Pricing Comparison
Beacon
All-in-one AI health coach
Subscription only - no free tier and no trial
Beacon Premium: $19.99/month
Annual: $119.99/year ($10/mo)
Includes workouts, nutrition, recovery, meditation, voice coaching, cycle tracking, and all AI features.
Cronometer
Micronutrient-focused food tracker
Free
Gold: $10.99/month
Gold annual: $59.99/year
Barcode scanner, custom macro targets and up to 84 nutrients, with ads
AI photo and voice logging, fasting tracker, recipe importer, up to 95 nutrients, no ads
All Gold features, billed yearly
Who Should Choose Which?
Choose Cronometer if…
- ✓You need clinical-level micronutrient tracking (up to 95 nutrients with Gold)
- ✓You work with a dietitian and need verified nutrition reports
- ✓Amino acid profiles, fatty acid ratios, or blood work tracking are priorities
- ✓You already have a separate workout and recovery solution
- ✓Manual food database search with high accuracy is your preference
Choose Beacon if…
- ✓You want faster logging with AI photo recognition and voice commands
- ✓You want nutrition coaching embedded in a full health platform
- ✓You value AI insights connecting nutrition, recovery, sleep, and workouts
- ✓Manual nutrient logging feels tedious and slows you down
- ✓You want one app for all dimensions of health - not just food
- ✓You track recovery metrics like HRV and want training recommendations
The Bottom Line
Cronometer is unmatched in nutrient depth. If you're a biohacker optimizing micronutrient levels, working with a clinical dietitian, or tracking amino acid and fatty acid profiles, Cronometer is the right tool for that specific job. No app comes close for pure nutrient analysis accuracy.
Beacon is built for people who want nutrition tracking as part of a complete health coaching experience. Photo logging removes the friction of manual database searches, and the AI connects your food data with your workout performance, recovery data, sleep quality, and daily plan - giving you actionable coaching rather than just data.
If you're a serious athlete or health enthusiast who wants to understand the full picture of their health - not just what they ate - Beacon offers significantly more value. For clinical or research-grade nutrient tracking, Cronometer remains the specialist.
What is Beacon?
Beacon is an AI health coach for iPhone and Apple Watch. It logs food from a photo, barcode, or voice description, generates workouts, reads sleep and HRV from connected sources, and shows five category scores - Sleep, Exercise, Diet, Focus, and Mindfulness - alongside a daily plan. It also carries breathwork and meditation timers, cycle tracking, a friends timeline, and a coach you can talk to in one of three tones: warm, stoic or drill sergeant. Beacon is subscription-only at $19.99/month or $119.99/year, with no free tier and no trial, and there is no Android version.
FAQ
Is Beacon better than Cronometer for nutrition tracking?
It depends on your goal. Cronometer tracks up to 84 nutrients free and 95 with Gold and is ideal for dietitian-guided nutrition or deep micronutrient analysis. Beacon logs meals by photo, voice or barcode and connects nutrition data with workout plans, recovery tracking, and voice coaching - making it a better fit as an all-in-one health coach.
Does Beacon track as many nutrients as Cronometer?
Beacon tracks 15 nutrients per food, including vitamins and minerals. Cronometer tracks up to 84 nutrients and other compounds on its free plan and up to 95 with Gold, including amino acid profiles and fatty acids. For clinical or research-grade analysis, Cronometer remains the specialist.
Can I use both Beacon and Cronometer together?
Yes. Some users log in Beacon for daily coaching and use Cronometer periodically for deep nutritional audits. Beacon integrates with Apple Health, so data can flow between apps where compatible.
Is Cronometer free?
Yes. Cronometer's free plan includes the barcode scanner, custom macro targets and up to 84 nutrients, with ads. Cronometer Gold ($10.99/month or $59.99/year) adds AI photo and voice logging, a fasting tracker, a recipe importer and up to 95 nutrients, without ads.
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