Smart Scales Comparisons
Head-to-head, dimension-by-dimension comparisons to help you choose between the top smart scales products.

Renpho vs Eufy Smart Scale P3: Is the Extra £20 Worth It?
These are the two best-selling budget smart scales, separated by roughly £20. Both are Bluetooth-connected, both skip the subscription entirely, and both measure a long list of body composition metrics via single-frequency BIA. The differences are subtler than the price gap suggests — but they are real, and they consistently favour one of the two.
Renpho Smart Scale vs Eufy Smart Scale P3

Withings Body Comp vs Withings Body+: Is the Premium Worth It?
Both scales share the same WiFi sync, the same class-leading Health Mate app, and the same automatic multi-user recognition. The question that actually decides this comparison is narrower than it looks: do you need the Body Comp's visceral fat, vascular age, and nerve health metrics, or will the Body+'s four core measurements cover what you actually track?
Withings Body Comp vs Withings Body+

Withings Body+ vs Eufy Smart Scale P3: Premium or Budget Body Composition?
This is the most common decision in the smart scale category: pay roughly double for the Withings Body+, or get most of the same body composition data from the Eufy Smart Scale P3 for around £50. Both measure the metrics that matter for tracking trends over time — the difference is in how that data is presented, how reliably it syncs, and what happens to it once it leaves the scale.
Withings Body+ vs Eufy Smart Scale P3