Comparison

Stable Diffusion vs ComfyUI Mini

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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)
Features
Read full description

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: https://nexlyco.com/stable/privacypolicy.html Terms of Use: https://nexlyco.com/aiphoto/termsofuse.html

About

ComfyUI Mini

Generate, organize, and iterate on AI images using your mobile device. Connect to local or remote servers for full txt2img controls and manage your creations with session-based workflows and automatic saving.

Highlights
  • Connect to local/remote A1111 servers
  • Full txt2img generation controls
  • Automatic generation saving
  • Organize by sessions and folders
  • Session-based workflow history
  • Reusable creative profiles
  • Fast server switching
Features
Read full description

Create AI images with Stable Diffusion right on your iPhone, or control ComfyUI and Automatic1111 on your own computer. Private by default: no cloud, no credits. TWO WAYS TO GENERATE • On your iPhone: Stable Diffusion 1.5 and SDXL running on the Neural Engine, no computer needed • On your computer: ComfyUI workflows and Automatic1111 / Forge, found on your Wi-Fi automatically FOR COMFYUI • Pick any saved workflow and see it as a node graph • Live progress straight from ComfyUI: step counts, time left, batch status • Works with GGUF, Flux, Qwen-Image, SDXL and SD 1.5 models FOR AUTOMATIC1111 / FORGE • txt2img and img2img with samplers, schedulers and seeds • LoRAs, ControlNet, Hires fix, refiner, VAE and prompt styles • Import settings from any PNG's generation info STYLES AND PROFILES • 10 built-in styles, from Photorealistic and Cinematic to Watercolor and Pixel Art • Profiles save your favorite settings for each server PHOTO STUDIO • Pinch to zoom, swipe through results, share or save to Photos • 14 looks plus exposure, contrast, highlights, shadows, warmth and more • Edits save as a copy, your original is never touched ORGANIZED • Chat-style sessions that keep every prompt, seed and setting • Gallery with folders • Lock a seed per chat and reuse any prompt in a tap PREMIUM • Edit any image with AI, including your own photos • Edit ComfyUI workflows: add nodes, connect them and save • Remote access to your computer from anywhere with LM Mini Connect • Generation queue and background generation with Live Activity • Up to 20 images per batch and more ControlNet units • Upscale & extras, and App Lock with Face ID or a PIN ComfyUI Mini is an independent app. It is not affiliated with or endorsed by ComfyUI, Automatic1111 or Stability AI. SUBSCRIPTION TERMS Premium is available as a monthly or yearly auto-renewing subscription (the yearly plan includes a 7-day free trial) or a one-time lifetime purchase. • Payment is charged to your Apple ID account at confirmation of purchase. • Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. • Manage or cancel your subscription in your App Store account settings after purchase. • Any unused portion of a free trial is forfeited when you purchase a subscription. Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Stable Diffusion4 screens
ComfyUI Mini4 screens

Verdict

The call

The clearest difference is rating: ComfyUI Mini at 5.0 against Stable Diffusion's 1.0. ComfyUI Mini also leads on monetization model (free vs free with in-app purchases). Stable Diffusion's advantage is update cadence (weekly vs every 3 weeks). On price, ratings volume, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Stable Diffusion sells 3 in-app purchases, starting at $5.99 per 7 days and ComfyUI Mini sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

ComfyUI Mini holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Stable Diffusion ships an update weekly, ComfyUI Mini every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Stable Diffusion versus ComfyUI Mini: the parameters behind the verdict, then further details
ParameterStable DiffusionComfyUI Mini
PriceFreeFree
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews22.2% of reviews—
Number of ratings11
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.616.2 — better
Further details — not scored
Size55 MB95 MB
Age rating4+17+
DeveloperOnur KaplanSultan Haider

Customer experience

Stable Diffusion

Written reviews18 reviews
Positive22.2%
Neutral0.0%
Negative77.8%

ComfyUI Mini

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Stable Diffusion

Subscriptions2
  • Weekly Plan$5.997 Days
  • Yearly Plan$34.991 Year
One-time1
  • Lifetime Premium$99.99
3 purchases

ComfyUI Mini

Subscriptions2
  • Premium Monthly$4.991 Month
  • Premium Yearly7 Days trial$29.991 Year
One-time1
  • Premium Lifetime$149.00

Questions

Is Stable Diffusion free?
Stable Diffusion is free to download, with in-app purchases available.
Is ComfyUI Mini free?
ComfyUI Mini is free to download, with in-app purchases available.
Which has better reviews, Stable Diffusion or ComfyUI Mini?
ComfyUI Mini is rated higher. Stable Diffusion averages 1.0 out of 5 from 1 ratings, while ComfyUI Mini averages 5.0 from 1 ratings.
Do Stable Diffusion or ComfyUI Mini have ads?
Neither Stable Diffusion nor ComfyUI Mini shows ads.
Which is updated more often, Stable Diffusion or ComfyUI Mini?
Stable Diffusion ships an update weekly, and ComfyUI Mini every 3 weeks. Most recently, Stable Diffusion was updated on November 5, 2026 and ComfyUI Mini on October 31, 2026.

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