# What are the best smart scales for tracking weight loss progress? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What are the best smart scales for tracking weight loss progress?

## Products

### Renpho MorphoScan Nova Smart Body Composition Scale
```yaml
product: renpho-morphoscan-nova-smart-body-composition-scale
brand: Renpho
price_gbp: 140.89
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
precision: 0.2 lb / 0.05 kg
app_integration: RENPHO Health App with free full-body reports and historical data tracking
weight_capacity: 400 lb / 180 kg
body_composition_analysis: 50+ metrics using dual-frequency bioelectrical impedance analysis, including segmental fat and muscle mapping
```

- **Price:** £140.89 [^1]
- **Summary:** The MorphoScan Nova is a foot-to-hand smart scale that measures more than 50 body composition metrics, including body fat, muscle, water, BMI, visceral fat, and metabolic age. Its handle display, segmental analysis, and RENPHO Health App make it suitable for people who want detailed fitness and health tracking.
- **Ideal For:** It suits weight loss progress tracking because its 50+ metrics, segmental fat and muscle analysis, and historical reports help distinguish fat loss from changes in muscle and overall body composition.
- **Additional Sources:** [^2]

### Withings Body Scan
```yaml
product: withings-body-scan
brand: Withings
price_gbp: 217.95
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
precision: 50 g
battery_life: Up to 1 year per charge
app_integration: Withings App for iOS and Android; Apple Health, Google Health Connect and Google Fit compatible
weight_capacity: 5-200 kg
wifi_connectivity: WiFi 802.11 b/g/n with Bluetooth; automatic syncing
body_composition_analysis: Segmental fat, muscle, bone mass, body water, visceral fat index, BMI and basal metabolic rate
```

- **Price:** £217.95 [^3]
- **Summary:** Withings Body Scan is a premium smart scale with 50 g weight precision, segmental body composition analysis and cardiovascular and nerve-health measurements. It suits people who want detailed long-term health tracking and automatic app syncing rather than basic weight monitoring.
- **Ideal For:** It suits weight-loss progress tracking because its 50 g precision, segmental fat and muscle measurements, WiFi syncing and Withings App integration help you monitor weight and body-composition trends over time.
- **Additional Sources:** [^4], [^5]

### FitTrack Dara
```yaml
product: fittrack-dara
brand: FitTrack
price_gbp: 85.27
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
precision: ±3% compared with DEXA body fat measurement
battery_life: A few months with 4 AAA batteries
app_integration: FitTrack MyHealth app for iOS and Android; Google Fit, Apple Health and Fitbit
wifi_connectivity: false
body_composition_analysis: 17 measurements including body fat, BMI, muscle mass, bone mass, hydration, BMR, visceral fat, protein percentage, body age, weight control, standard weight, weight without fat, muscle weight, protein amount and obesity degree
```

- **Price:** £85.27 [^6]
- **Summary:** The FitTrack Dara is a Bluetooth smart scale that measures weight and 17 body-composition indicators, including body fat, muscle mass, bone mass and hydration. It suits individuals and families who want detailed health tracking, with support for up to eight users and app-based progress monitoring.
- **Ideal For:** It suits weight-loss tracking because its 17 measurements include body fat, muscle mass, hydration and BMR, while the FitTrack app and integrations with Apple Health, Google Fit and Fitbit help monitor progress over time.

---
## References & Sources
[^1]: RENPHO US, accessed 2026-09-04. https://renpho.com/products/morphoscan-nova-body-composition-analyzer
[^2]: RENPHO EU, accessed 2026-09-04. https://renpho.eu/products/morphoscan-nova-body-composition-analyzer
[^3]: Withings, accessed 2026-09-04. https://www.withings.com/en-eu/collections/scales
[^4]: Coolblue, accessed 2026-09-04. https://www.coolblue.de/en/withings
[^5]: Verkkokauppa.com, accessed 2026-09-04. https://www.verkkokauppa.com/en/product/873322/Withings-Body-Scan-Smart-Scale-Black
[^6]: GoSupps, accessed 2026-09-04. https://www.gosupps.com/fittrack-dara-smart-bmi-digital-scale-measure-weight-and-body-fat-most-accurate-bluetooth-glass-bathroom-scale-white.html