Comparison

Stable Diffusion vs Seedream

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

Seedream

Transform text or images into unique AI-generated art, illustrations, photos, and designs. Explore endless styles and create custom avatars, logos, and more. Share your creations instantly.

Highlights
  • AI Art Generator
  • Endless Art Styles
  • Home Decor Art
  • AI Tattoo Generator
  • Signature Generator
  • Logo Generator
  • AI Photo Generator
  • AI Avatar Generator
Features
Read full description

Transform your words and images into stunning AI‑generated art! Just enter a prompt, pick a style, and watch Artspark bring your idea to life in seconds. Artspark is a state‑of‑the‑art AI photo generator that creates unique artworks, photos, and designs based solely on your descriptions. No paintbrushes or pencils required – only your imagination. What can Artspark create for you? • Digital artworks & illustrations • Custom tattoo designs • Professional signature styles • Stunning logo designs • Hyper‑realistic AI photos • AI‑powered avatars of yourself … and much more! KEY FEATURES AI Art Generator Trained on millions of images, our AI instantly turns your text or uploaded photo into captivating art. Type a prompt and watch the magic happen. Endless Art Styles Experiment with a huge variety of styles – from playful pencil sketches to mind‑blowing photorealism. Find the perfect look for your vision. Home Decor Art Want a unique piece for your wall? Describe your idea, generate a high‑resolution artwork, download it, and have it printed to display proudly. AI Tattoo Generator Design a truly original tattoo in seconds. Just describe your concept and let the AI craft a one‑of‑a‑kind design that inspires your next ink. Signature Generator Create a stylish, professional signature for documents, emails, or personal branding. Customise it effortlessly. Logo Generator – AI‑Powered Design Launching a brand? Tell us your idea, choose a style, and get a high‑quality, professional logo in moments. Perfect for startups and rebranding. AI Photo Generator Generate hyper‑realistic, high‑resolution photos from any prompt. The results are so lifelike you’ll be amazed. AI Avatar Generator Upload your photos, pick a style, and transform yourself into a soccer star, an astronaut, or dozens of other unique avatars. The choice is yours. Share & Go Viral Love your creation? Share it directly from the app to your favourite social platforms and show the world. SUBSCRIPTION & PRICING Unlock unlimited AI generations with Artspark Premium. We offer two auto‑renewing subscription options: • Weekly subscription (includes a free trial period, then renews weekly) • Yearly subscription (renews annually) Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless you turn off auto‑renew at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store Account Settings. Any unused portion of a free trial is forfeited upon purchasing a subscription. Prices may vary by region. For full details, please read our Terms of Use: https://docs.google.com/document/d/1x5GgKEEkNBP_1YScgmLTujiWUUOSfOUotuGtHlrpClQ/edit?tab=t.0 Privacy Policy: https://docs.google.com/document/d/1pHZFqtuf297utPJWt47h416A9EVqc5K644xOnDGJ3hs/edit?tab=t.0 Need support? Contact us here: https://docs.google.com/forms/d/e/1FAIpQLSeQjaElqgFNnygguFUYG0_rQQS4P-jXdj9Chs2K9Wy1qmdsoA/viewform?usp=publish-editor Download Artspark now and let AI become the artist behind your imagination!

Screenshots

Stable Diffusion4 screens
Seedream4 screens

Verdict

The call

The clearest difference is review sentiment: Seedream at 100% against Stable Diffusion's 22%. On price, update cadence, 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 Seedream sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. Both last shipped on October 31, 2026.

Scorecard1 real difference · 9 level
Stable Diffusion versus Seedream: the parameters behind the verdict, then further details
ParameterStable DiffusionSeedream
PriceFreeFree
Rating—4.7 (18 ratings) — better
Positive reviews22.2% of reviews100.0% of reviews — better
Number of ratings—18 — better
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS16.6 — better17.0
Further details — not scored
Size55 MB16 MB
Age rating4+17+
DeveloperOnur KaplanSergiu Voinea

Customer experience

Stable Diffusion

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

Seedream

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
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
2 purchases

Seedream

Subscriptions2
  • Artspark AI Art Generator WeekTrial3 Days trial$6.997 Days
  • Artspark AI Art Generator Year$59.991 Year

Questions

Is Stable Diffusion free?
Stable Diffusion is free to download, with in-app purchases available.
Is Seedream free?
Seedream is free to download, with in-app purchases available.
Do Stable Diffusion or Seedream have ads?
Neither Stable Diffusion nor Seedream shows ads.
Which is updated more often, Stable Diffusion or Seedream?
Stable Diffusion ships an update weekly, and Seedream weekly. Most recently, Stable Diffusion was updated on October 31, 2026 and Seedream on October 31, 2026.

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