Belle: Photo Editor Retouch is a free photo editing app available on the iPhone. It is designed to help users enhance their photos by retouching their faces, changing facial features, and applying filters and effects. The app is easy to use, making it accessible for anyone who wants to create their own unique masterpieces.

One of the most significant features of Belle: Photo Editor Retouch is its Premium Subscription. With a Premium Subscription, users can access every week's updates and use all categories and features without any limitations. The Premium Subscription is available for a 3-day trial period and costs $6.99 per week, $9.99 per month, or $29.99 per year. However, users can cancel a subscription or free-trial anytime via the subscription setting through their iTunes account. It is essential to note that any unused portion of a free-trial period will be forfeited when the user purchases a Premium subscription.

Overall, Belle: Photo Editor Retouch is an excellent photo editing app for anyone looking to enhance their photos and create unique masterpieces. It is easy to use and has a Premium Subscription option for users who want to access all features and categories without any limitations.