Withings Body+ vs Renpho Smart Body Fat Scale
Head-to-head comparison based on trust scores, features, pricing, and real user feedback.
Our pick: Withings Body+ (Trust Score 9.4 vs 9.2)
9.4
Excellent
Best Overall
Pros
- +Wi-Fi sync, no phone needed nearby
- +Wi-Fi auto-sync to health apps
- +Full body composition analysis
- +Full body composition analysis
- +Broad health platform integration
Cons
- −Body fat accuracy varies by user
- −Requires Wi-Fi for smart features
- −BIA accuracy varies by hydration level
- −BIA accuracy varies by hydration level
- −Requires initial Wi-Fi setup
Don't buy if
- ⚠ BIA (bioelectrical impedance) body fat measurements can vary by 3-5% based on hydration, meal timing, and time of day; use trends, not individual readings.
- ⚠ Bioelectrical impedance measurements should not be used by individuals with pacemakers or other implanted medical devices.
- ⚠ Bioelectrical impedance measurements require bare feet on the metal sensors; socks or shoes will prevent accurate body composition readings.
9.2
Excellent
Runner-Up
Pros
- +13 body metrics tracked
- +Unlimited user profiles
- +Excellent value under $30
Cons
- −Bluetooth only, no Wi-Fi
- −App required for full features
Don't buy if
- ⚠ Must stand barefoot on the metal electrodes for body composition readings; socks will prevent measurements.