This app uses AI to enhance low-resolution images, enlarging them up to 800% while restoring detail and clarity. It can improve portraits, landscapes, product photos, and even old or blurry pictures. Achieve high-definition results for professional, e-commerce, or personal use.
Summarized from real user reviews of Upscale 4x AI. Based on 262 reviews and a 4.3/5 average, it highlights the 13 positives and 8 negatives reviewers mention most about this Photo & Video app.
3.3
February 2, 2026
- minor fixes
$3.99
Pro Edition
Unlock all features
2 issues
Incompatible with larger images
Upscaling not working for some images
3 requests
Batch processing for multiple images
More control over upscaling
Upscale 4x AI is an application that utilizes artificial intelligence to enhance and enlarge low-resolution images. It can increase image resolution by 200%, 400%, or 800%, while also restoring details, preserving textures, and removing noise to create high-definition results.
The app features Face AI technology specifically designed to restore low-resolution faces. This allows even images with poor-quality facial details to be transformed into clear, realistic, and high-definition portraits.
The application is free to download and use, but it offers in-app purchases. This means that while core functionalities might be available for free, certain advanced features or higher usage limits may require a purchase.
The app can enhance a wide variety of images, including portraits, landscapes, product images, PPT illustrations, and anime images. It is also capable of restoring old, cracked, or blurry photos, making them high-definition.
This app is beneficial for professional users needing high-definition images for portfolios or projects, e-commerce businesses aiming for clearer product photos, personal users wanting to improve social media images or old photos, and anime enthusiasts seeking higher quality visuals.
