Image Upscaler
Upscale and enhance your photo, animes and cartoons in batch
ThinkDiffusion
Think Diffusion - Your Personal A.I. Art Lab
Updated February 2026
| Image Upscaler | ThinkDiffusion | |
|---|---|---|
| Rating | 2.5★ | 5.0★ |
| Reviews | 2 | 8 |
| Pros | 0 | 9 |
| FactScore™ | 11.9 | 47.7 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Image Upscaler — Pros
No unique pros listedBoth tools — Pros
—Only in ThinkDiffusion — Pros
Excellent support Cloud-based Full featured workspace Discord support Easy to use Fast performance File management No hardware requirements Supports major extensionsOnly in Image Upscaler — Cons
—Both tools — Cons
—Only in ThinkDiffusion — Cons
Billing issuesDetails
| Image Upscaler | ThinkDiffusion | |
|---|---|---|
| Categories | Photo editing, AI Generative Media, Graphic design tools | Photo editing, AI Generative Media, Graphic design tools |
| Platforms | Web · iOS · Android | Web |
| Became Popular | August 18, 2020 | November 1, 2023 |
| Website | imgupscaler.com | www.thinkdiffusion.com |
Who Should Pick Which?
Choose Image Upscaler if...
- No unique pros listed
Choose ThinkDiffusion if...
- Excellent support
- Cloud-based
- Full featured workspace
With a FactScore™ of 11.9 vs 47.7, ThinkDiffusion leads in community reception. Image Upscaler uniquely offers No unique pros listed, while ThinkDiffusion stands out for Excellent support and Cloud-based.
What Users Say
Image Upscaler
Ho utilizzato questo sito più che altro per curiosità, per creare una versione in HD di una mia foto scaricata da FB. Ebbene, Confrontata con l'originale la foto che è venuta fuori è assolutamente ...
I will give it a 3.5 . The output alters the original image. I tried using resizeimage.io which gave me better results.
ThinkDiffusion
The team is awesome, amazing support, and Think Diffusion is just the best in class full featured workspace for Stable Diffusion supporting all the major extensions and workflows.
Best AI art generator I ever used, top models, features and really fast!
Stable Diffusion AI tools on the cloud. AI for everyone!
Related Comparisons
Frequently Asked Questions
Which is better, Image Upscaler or ThinkDiffusion?
Based on FactScore™, ThinkDiffusion leads with a score of 47.7 vs 11.9. ThinkDiffusion has a higher rating of 5.0★ compared to 2.5★.
What are the pros of Image Upscaler compared to ThinkDiffusion?
Image Upscaler uniquely offers: No unique pros listed.
What are the pros of ThinkDiffusion compared to Image Upscaler?
ThinkDiffusion uniquely offers: Excellent support, Cloud-based, Full featured workspace, Discord support, Easy to use.
Is Image Upscaler better rated than ThinkDiffusion?
Image Upscaler is rated 2.5★ from 2 reviews. ThinkDiffusion is rated 5.0★ from 8 reviews.
What is the FactScore™ of Image Upscaler and ThinkDiffusion?
FactScore™ weighs rating and review volume together. Image Upscaler scores 11.9 and ThinkDiffusion scores 47.7.
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