AuraSR vs Krea Enhancer
AuraSR
github.com
Krea Enhancer
krea.aiSide by side
| Figure | AuraSR | Krea Enhancer |
|---|---|---|
| Price from | Free | $5/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| iOS | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 2 | 13 |
| Spec score · Image Upscaling Software | 8.1 (#45) | 9.3 (#1) |
| API access | Yes | Yes |
| Input formats | JPG, JPEG, PNG, WebP, GIF, AVIF, HEIC, HEIF | The upload page lists PNG, JPEG, WebP, HEIC, and HEIF formats. |
| License | The repository identifies its license as CC-BY-SA-4.0. | Krea 2 weights use the Krea 2 Community License rather than a standard open-source license; the official inference repository itself is Apache-2.0. |
| Purpose | AuraSR is a GAN-based super-resolution implementation for real-world images, described as a variation of GigaGAN for image-conditioned upscaling. | Krea Enhancer sharpens details, improves clarity, and upscales images, including blurry, pixelated, or low-resolution images. |
| Upscaling method | ai | ai |
Plans
Krea Enhancer
- FreeFree
- Basic$9 a month
- Pro$35 a month
- Max$105 a month
- Business$200 a month
- FreeFree
- FreeFree
- Basic$5 a month
- Pro$21 a month
- Max$63 a month
In their own words
Krea Enhancer
Krea Enhancer uses AI to sharpen image details, improve clarity, and upscale blurry, pixelated, or low-resolution images. The workflow is to upload an image, enhance it, and download the result. It accepts PNG, JPEG, WebP, HEIC, and HEIF files and supports batch processing and API access. The Enhancer page says images can be upscaled to 8K in seconds, while paid plans list upscaling up to 22K, including paid options such as Topaz Standard. Free online use does not require signup or a credit card, but the number of free enhancements is limited; the Free plan's basic upscaling is limited to 2K resolution. The Free plan includes 100 compute units per day. Basic costs $9 a month for 5,000 units; Pro costs $35 a month for 20,000; Max costs $105 a month for 60,000; Business costs $200 a month for 80,000 and up to 50 seats. Krea lists plugins for Photoshop, After Effects, Premiere Pro, DaVinci Resolve, and Blender. Enhanced images may be used commercially.