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Comparison · 2026
Nightmare AI vs SketchToImage
Nightmare AI vs SketchToImage: side-by-side comparison of pricing, ratings, and features on SoftwareVital (2026).
Pricing models differ: Nightmare AI is free, SketchToImage is paid. Feature lists share 0 overlapping items across the two listings.
free
Nightmare AI is an online AI image upscaler that enlarges pictures to HD, 2K, or 4K and can improve clarity and quality.
VS
paid
Turns rough sketches into finished images in many art styles, plus short 2-second videos, as an AI sketch to image generator.
Side-by-side
| Attribute | Nightmare AI | SketchToImage |
|---|---|---|
| Rating | — | — |
| Reviews | — | — |
| Pricing | free | paid · $20 |
| Votes | 0 | 0 |
| Category | AI Image Enhancer | AI Art Generator |
Features checklist
| Feature | Nightmare AI | SketchToImage |
|---|---|---|
| It can upscale images up to 4K and offers optional face correction capabilities | ||
| 73 images with Latest V2 model or 220 images with Classic V1 model | ||
| 11 Video Generations (2 second) | ||
| 116 images with Latest V2 model or 350 images with Classic V1 model | ||
| 17 Video Generations (2 second) | ||
| 233 images with Latest V2 model or 700 images with Classic V1 model | ||
| 35 Video Generations (2 second) |