Lumina: AI Photo Enhancer 4K is a comprehensive photo editing tool available on Android, designed to transform your images with advanced AI capabilities. This utility allows users to unblur images, restore old photographs, and enhance image quality up to 4K resolution. Key features include AI face enhancement, 4K image upscaling, and old photo colorization, making it suitable for both casual users and photography enthusiasts. Users can also remove unwanted objects from their photos and create stylized 3D avatars with ease.

In addition to its powerful enhancement tools, Lumina offers a user-friendly interface with an interactive before/after slider for real-time comparisons. The app also includes background removal features and portrait retouching options for achieving professional-quality results. Best of all, Lumina is completely free to use, ensuring that users can enjoy its extensive features without any hidden costs. Privacy is prioritized, as user photos are processed securely and not stored or shared.