---
title: "Comparison"
description: "two summaries over one structure, each with its coverage"
section: concepts
address: /concepts/comparison
contract: 0476e35e6e275db5
---

# Comparison

two summaries over one structure, each with its coverage

[figure: Comparison is a view at none scope. The drawing shows its fields and the objects that they point at.]

| property | value |
|---|---|
| kind | view |
| scope | none |
| key | none |
| store | none |
| family | harness |



## Fields


| field | type | required | note |
|---|---|---|---|
| `question` | [ComparisonQuestion](/concepts/comparisonquestion) | yes |  |
| `first` | [Summary](/concepts/summary) | yes |  |
| `second` | [Summary](/concepts/summary) | yes |  |



## Routes that use it
- [`/v1/read/compare`](/reference/read/compare) returns it