Withings Health Mate is excellent for body composition data. tr8ck adds the lifestyle layer that explains those numbers — fasting, nutrition, GLP-1 medication, mood, and 13 health modules connected by AI.
No Withings device required · Free during early access · Works on any phone
Withings makes some of the most accurate health hardware on the market. Here's what Health Mate does best — and why it earns its place in many health toolkits.
Withings Health Mate is built around some of the best consumer health hardware available:
tr8ck captures the inputs that explain your Withings metrics — the why behind your weight, sleep, and heart trends:
Health Mate shows you the measurement. tr8ck shows you what caused it — and what to change.
Withings scales can show you that your fat percentage dropped 1.2% over 6 weeks on GLP-1 medication. But they can't tell you whether it was the medication, the fasting you started, the nutrition changes, or the better sleep. tr8ck tracks all of those simultaneously and lets AI connect the dots.
An honest side-by-side of what each platform actually provides
| Feature | tr8ck | Withings Health Mate |
|---|---|---|
| Works without hardware | ✓ Phone only, no devices needed | ✗ Requires Withings devices |
| Body composition (fat/muscle) | ✗ Requires smart scale hardware | ✓ Accurate via Body smart scales |
| ECG monitoring | ✗ No heart sensor | ✓ Clinical-grade via ScanWatch |
| Sleep apnea detection | ✗ No hardware sensor | ✓ Via Sleep Analyzer mat |
| GLP-1 medication tracking | ✓ Full medication module | ✗ No medication logging |
| Intermittent fasting | ✓ Dedicated fasting timer | ✗ No fasting module |
| Mood and emotional state | ✓ Daily mood journal with AI | ✗ No mood tracking |
| Nutrition logging | ✓ Full nutrition module + AI | ✗ No food tracking |
| Menstrual cycle | ✓ Phase-based cycle module | ✗ No cycle tracking |
| AI health correlation | ✓ Connects all 13 modules | Basic trend charts per metric |
| Cost to start | ✓ Free during early access | $99–$279+ for hardware |
Withings and tr8ck are genuinely complementary — hardware precision meets lifestyle context.
Ideal combination: Use Withings scales for precise body composition measurements and tr8ck for the lifestyle context that explains them — fasting, GLP-1 medication, nutrition, and mood. Together they create a complete health picture.
Twelve focused modules covering every lifestyle input that shapes your health — no hardware required.
Honest answers for people considering both platforms
More questions? Contact us
Track fasting, nutrition, GLP-1 medication, mood, sleep, and 13 health modules — all connected by AI. No Withings hardware required.
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