Checkout Bear is a Shopify app designed to enhance the checkout experience by adding powerful extensions and customizations aimed at boosting conversions. It allows merchants to offer upsells, free gifts, and special offers directly on the checkout page to increase average order value (AOV). The app also includes features like trust badges, product reviews, countdown timers, and editable line items, all aimed at increasing customer confidence and urgency to purchase. With Checkout Bear, you can optimize your checkout UI for higher sales.