Lupa AI Upscaler vs SciFig
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 SciFig
| Detail | 
Lupa AI Upscaler | 
SciFig |
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| What it does | AI-powered image upscaler that converts photos to stunning 4K resolution in seconds
| AI scientific figure generator for illustrations, charts and flowcharts
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| Stage | Not given
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| Founded | Not given
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| Based in | GB
| GB
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| Pricing model | Freemium
| Freemium
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| Pricing | Not given
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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
| - Sketch-to-Figure: convert hand-drawn sketches into editable scientific illustrations
- Reference-to-Figure: create illustrations from reference images and papers
- PDF-to-Figure and Photo-to-Figure input modes
- DataChart: 50 chart types plotted from CSV and Excel data
- FlowChart: editable diagrams for PRISMA, CONSORT, model architectures and workflows
- Export as editable PPTX, layered SVG and 8K PNG/JPG
- Region redraw and AI editing without regenerating entire figure
- Vector Canvas: edit any figure as layered, editable SVG
- Publication license certificate for each figure with QR verification
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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
| - Every figure stays editable after generation, not flat raster output like general image generators
- One credit buys creation and editing across all three workspaces: Illustration, DataChart and FlowChart
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | 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 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 10 | 11 |
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| Citation Flow (Majestic) | 19 | 34 |
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| Referring domains (Majestic) | 95 | 301 |
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5 details filled in for both companies.
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