Cronometer is the gold standard for detailed nutrition tracking. But tracking 84 micronutrients doesn't tell you whether low magnesium is hurting your sleep, or whether your iron levels are affecting your energy and mood. tr8ck connects nutrition to your whole health picture.
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If you need to track iron, B12, zinc, selenium, omega-3 ratios, and 80 other micronutrients, Cronometer is the right tool. It has the most comprehensive food database and is relied upon by dietitians and clinical users worldwide. The gap is context: Cronometer is nutrition-only, and nutrition doesn't happen in isolation from the rest of your body.
| Feature | Cronometer ~$8.99/mo | tr8ck Free beta |
|---|---|---|
| Micronutrient tracking depth | ✓ 84 nutrients, best in class | – Macros + key nutrients |
| Food database size | ✓ Very large, clinically verified | ✓ Large, AI-assisted logging |
| Macro tracking (P/C/F) | ✓ Excellent | ✓ Full module |
| Photo / voice food logging | ✗ Manual entry | ✓ Photo + voice AI |
| Sleep tracking | ✗ No | ✓ Full module |
| Mood tracking | ✗ No | ✓ Full module |
| Exercise tracking | – Basic energy expenditure | ✓ Full module |
| Medication / GLP-1 tracking | ✗ No | ✓ Full module |
| Cycle tracking | ✗ No | ✓ Full module |
| AI cross-metric insights | ✗ No | ✓ Personalized AI |
| Price | ~$8.99/month | Free (beta) |
You logged perfect nutrition today. But did it improve your sleep? Did your high-carb dinner hurt your sleep quality? Is low protein correlating with lower mood the next morning? Cronometer logs the inputs. tr8ck connects them to the outputs.
Does your meal composition affect your sleep quality? High-glycemic meals before bed can fragment sleep for some people. tr8ck surfaces these connections from your actual data — not textbook theory applied generically.
Low protein days, skipped meals, high sugar patterns — these can show up in mood the next morning. tr8ck's AI surfaces these correlations across weeks of data without you having to look for them manually.
On Ozempic or Wegovy, your appetite and eating patterns are changing significantly. tr8ck tracks how your nutritional intake shifts week by week alongside your medication dose, weight, and wellbeing — something Cronometer can't do.
Does your pre-workout nutrition affect your performance? Does your protein intake correlate with recovery? tr8ck connects your nutrition module to your exercise module automatically and shows you the patterns.
Track nutrition alongside sleep, mood, exercise, and medication. All in one app. Free during beta.
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