Jenova UI/UX Prototype Generator

Overview

Jenova is a natural-language generator for visual app prototypes, aimed at people who want to explore product screens without relying on design-tool expertise. It is strongest for shaping connected screen flows through conversation; it is not the right choice when you need implementation-ready design files or code.

Key features

Jenova generates multi-screen flows for tasks such as onboarding, navigation, dashboards, settings, and edge cases. That makes it more useful for considering how an app experience fits together than for producing a lone screen. Its designs draw on iOS Human Interface Guidelines, Material Design, and modern web conventions, providing familiar starting points across platforms rather than a blank canvas.

You can upload brand assets or describe a visual identity, and persistent memory carries that design language across sessions. Follow-up messages can refine layouts, colors, typography, and other elements. This conversational approach suits people who want to direct iterations in plain language, though it is less suited to detailed manual editing in a design tool. Sketch or image input can guide generation, and clickable prototypes make it possible to review interactions.

The central limitation is what Jenova produces: visual prototypes, not production design files or code repositories. It can help communicate and refine an idea, but teams that need those artifacts for implementation should choose another tool.

Pricing

Jenova uses a freemium model. The Free plan costs nothing and includes core features with limited usage, making it a way to try the workflow or handle occasional prototyping. The Plus plan costs $20 a month, billed monthly, and adds higher usage limits and specific AI model selection. It fits people who prototype more often or want model choice; the free tier gives up both higher limits and that selection. No seat count is stated for either plan.

Platforms

Jenova is listed for Android, iOS, Linux, macOS, web, and Windows, and it also offers API access. The maker says the experience has feature parity across web, iOS, and Android, with conversation history and memory synced between them. That is useful for people moving between those three clients, while the API makes programmatic access an option. The privacy policy says chat history and uploaded files are not used to train Jenova's own AI models.

Who it's for

Founders, product managers, developers, marketers, and design teams can use Jenova to turn product descriptions and visual references into prototypes without requiring design-tool expertise. It is a sensible fit for early exploration, communicating screen ideas, or iterating on branded flows. It is less suitable for a team whose primary need is a production design handoff or code output.

Pros and cons

• Connected flows, not just isolated screens: onboarding, navigation, dashboards, settings, and edge states help teams consider a broader experience.
• Brand continuity across sessions: uploaded assets or a described identity, paired with persistent memory, support a more consistent direction over multiple conversations.
• Flexible input and review: sketch or image input and clickable prototypes help users guide and inspect concepts.
• Output stops at prototypes: production design files and code repositories are outside its stated deliverable, so implementation still needs another path.
• Free usage is limited: frequent users may need the Plus plan's higher limits, at $20 a month billed monthly.

Alternatives

For a broader set of options, browse AI Wireframe Generators.

• Genspark Design is another freemium option with a free plan providing 100 credits per day and a Plus plan with 10,000 credits per month and 50 GB AI Drive storage. Consider it when those credit and storage allowances suit your workflow.
• Miro has a free plan with 3 editable boards, 7,000+ templates, and 250+ integrations. Choose it when boards, templates, and integrations are a better fit than Jenova's prototype-generation focus.
• Figma Make offers a Starter plan with 150 AI credits/day and 500 AI credits/month, and a Professional Full seat at $16 a month billed monthly with 3,000 AI credits/month. It may suit readers who prefer its credit-based plan options.
• Whimsical has a free plan capped at 50 board objects/month and 50 doc blocks/month, with watermarked exports and 7-day version history. Consider it when those board and document limits match the work you need to do.
• OpenDesign offers a free local CLI with bring-your-own-key use and no recurring OpenDesign model-credit grant. It is an alternative for readers specifically seeking that local CLI and BYOK arrangement.
• WireMagic
• Prototyper
• UX Pilot

Verdict

Choose Jenova if you want to turn written directions, sketches, or images into branded, clickable screen flows and refine them through conversation. Its breadth across mobile and web, plus synced history and memory on web, iOS, and Android, supports iterative work across devices. Look elsewhere if the deliverable must be production design files or code, or if limited free usage does not fit your pace.