Lupa AI Upscaler vs ImgUpscaler AI
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Lupa AI Upscaler compared with ImgUpscaler AI
| Detail | 
Lupa AI Upscaler | 
ImgUpscaler AI |
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| What it does | AI-powered image upscaler that converts photos to stunning 4K resolution in seconds
| Free AI image upscaler to increase photo resolution up to 16K
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| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | GB
| SG
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| Pricing model | Freemium
| Freemium
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| Pricing | Not given
| Free plan with limited daily credits, no signup required. Subscription plans and one-time payment credit packs available for more usage.
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| Key features | - AI-powered detail enhancement and reconstruction
- Supports JPG, JPEG, PNG, WEBP, BMP up to 10MB
- Up to 4x resolution increase
- Face enhancement with GFPGAN
- Multiple output resolutions (1K, 2K, 4K, 6K, 8K)
- Processing in 15-30 seconds
- Batch processing API access
- Automatic image deletion for privacy
| - Upscale images up to 16K resolution
- Batch process up to 3 images at once
- Support for JPG, PNG, WEBP, and HEIC formats
- Face and detail enhancement for portraits
- Browser-based with no software installation
- Reduce noise and pixelation artifacts
- Mobile-optimized for on-the-go editing
- Automatic image deletion after processing
- Multiple output format options
- Adjustable clarity and enhancement levels
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| What makes it different | - Near-lossless upscaling preserving textures, edges, and natural details
- Professional-grade quality suitable for printing and e-commerce
- Free basic plan with no credit card required
- Lightning-fast processing with optimized pipelines
- Privacy-first approach with automatic image deletion
| - Free with no signup required to start upscaling
- Preserves natural colors and textures without over-processing
- Upscale up to 16K for print and large-format output
- Secure processing with automatic image deletion
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| Free plan | Not given
| Not given
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| Open source | Not given
| Not given
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| Platforms | Not given
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| Public API | Not given
| Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 26 ● no change since last check | 48 ▼ −7 (down) since last check |
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| Trust Flow (Majestic) | 10 | 10 |
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| Citation Flow (Majestic) | 19 | 30 |
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| Referring domains (Majestic) | 95 | 317 |
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5 details filled in for both companies.
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