What are the disadvantages of smart scales?
One of the primary concerns is their cost, as these advanced devices tend to be more expensive than standard bathroom scales and non-smart body composition scales. Furthermore, while smart body composition scales can provide a wealth of information, interpreting the data may still be challenging for some users. What research says. As for the question of accuracy: while digital scales are generally more accurate than analog scales, scale accuracy can vary widely. Withings smart body composition scales, such as Body+, have been shown to give highly precise measurements of within .