Subratings
Subratings are category-specific scores that accompany an overall rating in a rating system. They provide granular assessments of distinct dimensions of a product, service, or work, such as quality, usability, reliability, or impact. Subratings help users identify strengths and weaknesses and to compare items on comparable axes rather than relying solely on a single composite score.
Subratings are typically derived from a combination of data sources, including user ratings, expert reviews, objective
Design considerations for subratings include clearly defined categories, consistent scales, and transparency about how each subrating
Applications of subratings span many domains. In consumer electronics, they might assess battery life, performance, and