AI Image Upscaler by Upscale.media
Increase image resolution up to 4x with our free AI tool
ThinkDiffusion
Think Diffusion - Your Personal A.I. Art Lab
Updated February 2026
| AI Image Upscaler by Upscale.media | ThinkDiffusion | |
|---|---|---|
| Rating | 4.9★ | 5.0★ |
| Reviews | 67 | 8 |
| Pros | 13 | 9 |
| FactScore™ | 89.4 | 47.7 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in AI Image Upscaler by Upscale.media — Pros
High quality output Free tier Enhance quality feature Useful for designers AI enhancement Detailed upscaling Good for low-resolution images No registration required Impressive results Effective for old photos Best photosBoth tools — Pros
Easy to use Fast performanceOnly in ThinkDiffusion — Pros
Excellent support Cloud-based Full featured workspace Discord support File management No hardware requirements Supports major extensionsOnly in AI Image Upscaler by Upscale.media — Cons
Limited free usage Does not work well on text Altered image appearance Limited upscaling optionsBoth tools — Cons
—Only in ThinkDiffusion — Cons
Billing issuesDetails
| AI Image Upscaler by Upscale.media | ThinkDiffusion | |
|---|---|---|
| Categories | Photo editing, AI Generative Media | Photo editing, AI Generative Media, Graphic design tools |
| Platforms | Web | Web |
| Became Popular | January 11, 2022 | November 1, 2023 |
| Website | www.upscale.media | www.thinkdiffusion.com |
Who Should Pick Which?
Choose AI Image Upscaler by Upscale.media if...
- High quality output
- Free tier
- Enhance quality feature
Choose ThinkDiffusion if...
- Excellent support
- Cloud-based
- Full featured workspace
With a FactScore™ of 89.4 vs 47.7, AI Image Upscaler by Upscale.media leads in community reception. AI Image Upscaler by Upscale.media uniquely offers High quality output and Free tier, while ThinkDiffusion stands out for Excellent support and Cloud-based.
What Users Say
AI Image Upscaler by Upscale.media
Results aren't bad although the enhanced versions tend to look slightly altered, not entirely natural.
good results and doesn't force you to sign up to try it out 👍🏻
The best image upscale service you can find on the internet.
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, AI Image Upscaler by Upscale.media or ThinkDiffusion?
Based on FactScore™, AI Image Upscaler by Upscale.media leads with a score of 89.4 vs 47.7. AI Image Upscaler by Upscale.media has a higher rating of 4.9★ compared to 5.0★.
What are the pros of AI Image Upscaler by Upscale.media compared to ThinkDiffusion?
AI Image Upscaler by Upscale.media uniquely offers: High quality output, Free tier, Enhance quality feature, Useful for designers, AI enhancement.
What are the pros of ThinkDiffusion compared to AI Image Upscaler by Upscale.media?
ThinkDiffusion uniquely offers: Excellent support, Cloud-based, Full featured workspace, Discord support, File management.
Is AI Image Upscaler by Upscale.media better rated than ThinkDiffusion?
AI Image Upscaler by Upscale.media is rated 4.9★ from 67 reviews. ThinkDiffusion is rated 5.0★ from 8 reviews.
What is the FactScore™ of AI Image Upscaler by Upscale.media and ThinkDiffusion?
FactScore™ weighs rating and review volume together. AI Image Upscaler by Upscale.media scores 89.4 and ThinkDiffusion scores 47.7.
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