LosslessImage vs SupaRes

LosslessImage is desktop software for processing images and enhancing them with AI. It describes photo enlargement to 4K and scaling up to 40x, with selectable 2x, 4x, 8x, or 16x settings and adjustable noise reduction. Listed enhancement tools include sharpening, noise reduction, background removal, and portrait retouching for facial details. Batch processing is available, and the maker says enlargement happens on the computer without a network connection. AI enhancement is currently available on Windows; the maker says Mac AI features are coming soon. Separately, the Mac App Store listing describes enlargement, denoising, sharpening, color adjustment, and batch resizing, with macOS 10.8 or later compatibility. The free version lists batch conversion and watermark-free processing without specifying an image limit. Windows licenses cost $9.99 a month, $25.99 a year, or $69.99, paid once, each for one PC. LosslessImage was founded in 2009.

SupaRes is an AI image enhancement platform that upscales, restores, denoises, fixes, and optimizes images. Its listed tools include super-resolution, face enhancement, tone adjustments, artifact reduction, low-light boost, and noise removal. An image optimization engine is intended to balance file size with visual quality. The browser-based image manager includes cloud storage and team collaboration, and API access supports processing through HTTP requests. The API accepts direct uploads or public image URLs, supports webhooks, and documents external storage such as AWS S3. API calls require an API key and HTTPS, with HTTP Basic Auth or Bearer Auth available. Temporary processed-image URLs are deleted after one hour; the documentation says external storage URLs can point to permanent storage. SupaRes sets one credit per processed image, even when multiple available enhancements are applied. The Free plan is free and includes a one-time quota of 10 credits, a 64-megapixel limit, and one user. Paid monthly plans start at $9.00 per month for Basic, with 100 credits and a 128-megapixel limit. SupaRes is based in Berlin, Germany, and has no desktop app.