A feature that allows a user to leave a review for an item. It usually takes between 5.4 and 6.6 hours and costs $450 to add Reviews to an application.

This feature captures a user's input in one or multiline text expression. It contains a text input field and a submit button. This feature can be a complete new screen or a pop-up modal that can be connected with other features in the app. Typically, the reviews are also shown in a scrollable list within the app.