Bluetooth Body Fat Scale, Digital Weight Scale Bathroom Smart Body Composition Analyzer Wireless BMI Compact Scale Health Monitor with Smartphone APP, 396 lbs

This smart scale provides precise weight readings (up to 396lbs) and offers 13 body composition measurements via a user-friendly app. It's stylish and integrates with other health apps. However, it requires batteries and needs recalibration if moved.

This Renpho smart scale offers 13 body composition metrics via Bluetooth and a well-designed app. It's easy to use and affordable, but rounds weight up to the nearest 0.2lb, and requires all users to share the same app login.

The Renpho smart scale offers affordability compared to Withings. Multiple models exist (Elis 1, 2, 3, Aspire, Body Smart), each with varying features. Accuracy regarding body fat percentage may be an issue, but it's considered suitable for tracking weight trends over time.