Question 1

What is a credit and how does it work?

Accepted Answer

Each screen generation or regeneration costs 1 credit. For example, if you generate a mobile app with 12 screens, that uses 12 credits. Editing a single screen afterwards costs just 1 credit. You get 50 credits per month on the Standard plan, and any unused credits roll over to the next billing cycle — so you never lose what you paid for.

Question 2

What formats and design types are supported?

Accepted Answer

criei.ai supports 7 distinct format types: mobile apps (iPhone-style screens), web apps (full desktop layouts), landing pages (scrollable sections like hero, pricing, and FAQ), logos (multiple style variations), ad creatives (optimized for Instagram, Facebook, and Google Ads dimensions), YouTube thumbnails, and social media posts (stories, reels, and feed posts). Each format has its own dedicated canvas, frame chrome, layout engine, and AI prompts fine-tuned for that specific medium.

Question 3

Can I use the generated designs commercially?

Accepted Answer

Absolutely. Every design generated with criei.ai includes a full commercial license. You can use them in production apps, client projects, marketing campaigns, pitch decks, social media — anywhere you need. There are no additional fees, attribution requirements, or usage limits on your exported designs.

Question 4

How does the AI generation work under the hood?

Accepted Answer

When you send a prompt, our AI first creates a plan — deciding which screens or variations to generate and how to structure them. Then it builds each design one by one, streaming them to your canvas in real-time so you can watch them appear. Each design is rendered as clean, production-ready HTML and CSS (using Tailwind), which means the output isn't just an image — it's actual responsive code you could use as a starting point for development.

Question 5

Can I edit and iterate on generated designs?

Accepted Answer

Yes, and this is where criei.ai really shines. Click any screen on the canvas to select it, then describe what you'd like to change in the chat — "make the header blue", "add a testimonials section", "swap the layout to two columns". The AI will regenerate just that specific screen while keeping everything else intact. You can iterate as many times as you need, each edit costs only 1 credit.

Question 6

What happens if I cancel my subscription?

Accepted Answer

You keep access until the end of your current billing period. After that, your projects and designs remain saved in your account — you just won't be able to generate new designs or make edits until you resubscribe. We never delete your data. If you rejoin later, everything will be right where you left it.

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Design mobile appsin seconds, not sprints