Comfyui AI vs Stable Diffusion
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Comfyui AI
Generate AI-powered images from text descriptions. Choose from various art styles, customize prompts with advanced controls, and get instant previews. An intuitive interface makes creating realistic portraits, fantasy art, and more accessible for all skill levels.
- AI Art Generator
- Multiple Art Styles
- Prompt Customization
- Aspect Ratio Control
- Advanced Control Options
- Smart Prompt Assistant
- Instant Preview & Regeneration
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Comfyui Ai : Image Generator is your ultimate creative tool for generating AI images with just a few words. Whether you want realistic portraits, fantasy art, anime, cyberpunk scenes, or cinematic compositions, Comfyui gives you everything you need in one simple, powerful interface. From prompt writing to advanced controls, this app is built for creators who want results without complexity. Main Features: Quick AI Art Generator Choose your favorite style (Anime, Realistic, Cyberpunk, Fantasy, etc.) and create with just one tap. Prompt Customization & Aspect Ratio Control Describe your vision in detail, pick from 1:1, 9:16, or 4:3 ratios, and tailor your output to fit your needs. Advanced Control Options Add "elements to avoid" to ensure better results — no more blurry or distorted images. Smart Prompt Assistant (AI Chat) Not sure what to write? Let our built-in AI suggest prompts tailored to your style and theme. Instant Preview & Regeneration View the image and regenerate instantly until you get the perfect result. Whether you’re a digital artist, social media creator, or just having fun,Comfyui AI helps you unlock creativity like never before.
Stable Diffusion
Generate unique images from text prompts using AI. Create anime art, realistic photos, digital art, and more for social media, creative projects, or design materials. Offers unlimited access and 4K generation through in-app purchases.
- AI image generation from text
- Multiple art styles (anime, realistic, digital)
- Profile icon and avatar creation
- Design material generation
- Text to image conversion
- 4K image generation (premium)
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This app uses Stable Diffusion, an AI image generation model that can generate images from text. [What is image generation AI?] It is a technology in which AI automatically generates images from input text. The types of images that can be generated include anime art, realistic photos, color art, digital art, AI photos, and creative designs. Create your own unique images! [How to use Stable Diffusion] • Creating profile icons and avatars for social media • AI art generation and creative activities • Creating design materials and art photos • Text to image conversion for projects Stable Diffusion – AI Generator also offer In-App Purchases: Upgrade to unlock unlimited access, 4K image generation, and full access to all features. • Weekly plan: $4.99 • Yearly plan: $34.99 • No commitment — Cancel anytime. Privacy Policy: http://nexlyco.com/aiphoto/privacypolicy.html Terms of Use: http://nexlyco.com/aiphoto/termsofuse.html
Screenshots
Verdict
The clearest difference is in-app purchases: Comfyui AI at none against Stable Diffusion's 3. Stable Diffusion's advantage is update cadence (weekly vs every 3 weeks). On price, review sentiment, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Stable Diffusion sells 3 in-app purchases, starting at $5.99 per 7 days. Comfyui AI asks for nothing beyond the download.
Comfyui AI ships an update every 3 weeks, Stable Diffusion weekly. The most recent releases landed on September 29, 2026 and October 3, 2026 respectively.
| Parameter | Comfyui AI | Stable Diffusion |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (3 ratings) — better | — |
| Positive reviews | 16.7% of reviews | 23.5% of reviews — better |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 86 MB | 55 MB |
| Age rating | 17+ | 4+ |
| Developer | Henrik Hovhannisyan | Onur Kaplan |
Customer experience
Comfyui AI
Stable Diffusion
In-app purchases
Comfyui AI
No in-app purchases
Stable Diffusion
- Weekly Plan$5.997 Days
- Yearly Plan$34.991 Year
- Lifetime Premium$99.99
