Parecard

Parecard is an app that helps users conduct structured comparative analysis of similar items. When making choices (e.g., purchasing electronics, evaluating work plans, or selecting travel destinations), people often need to compare different options across multiple dimensions, but relying solely on memory or scattered notes can make it difficult to fully grasp the differences.

The app allows users to create comparison themes, customize the comparison dimensions and weightings, and assign scores to each option across these dimensions. The results are intuitively displayed through a card-style layout and score calculation. All data is stored locally, eliminating the need for server support. This helps users systematically analyze the differences between options, improving comprehensiveness and accuracy in their decision-making.