Overview

Jenova UI/UX Prototype Generator turns written prompts and visual references into app-screen prototypes, making it a strong fit for people who need to explore product ideas without a design-tool workflow. Its conversational approach can take a concept across connected screens, but the deliverable remains a visual prototype rather than an implementation-ready design file or codebase.

Key features

Jenova can generate flows for onboarding, navigation, dashboards, settings, and edge states. That breadth helps teams consider how an experience fits together, rather than judging an idea from a single screen. Its designs draw on iOS Human Interface Guidelines, Material Design, and current web conventions, giving a cross-platform project recognizable starting points.

Users can provide brand assets or describe their visual identity; persistent memory carries that design language across sessions. Follow-up messages can refine layouts, color, typography, and other elements. This suits people who prefer to direct iterations in conversation, though it is less compelling for teams that need detailed manual control in a dedicated design file. Sketch or image input can guide the work, and clickable prototypes help communicate an intended interaction.

The boundary matters: Jenova produces visual prototypes, not code repositories or production design files. It can help a team align on an idea, but it is not a substitute for a tool that produces implementation artifacts.

Pricing

The Free plan costs 0.00 USD per free and provides core features with limited usage. It is a sensible starting point for occasional exploration, but the usage cap makes it less suited to sustained prototyping. Plus costs 20.00 USD per month, billed monthly, and raises usage limits while allowing specific AI model selection. That makes it the more practical option for regular work or teams that want model choice; the price is per month, and no seat allowance is stated.

Platforms

Jenova is available on Android, iOS, web, Linux, macOS, and Windows, and the maker says its mobile experience has feature parity with web. Conversation history and memory sync across platforms, which is useful for continuing work on different devices. The generator is also accessible through the Jenova API for programmatic use. The platform list and API access broaden how it can fit a workflow, though they do not change the visual-prototype output boundary.

Who it's for

Founders, product managers, developers, marketers, and design teams can use Jenova to turn a description into a reviewable interface concept, including people without design-tool expertise. It is most persuasive when the goal is to explore flows, communicate direction, or gather feedback before committing to production design. Teams that need code or production design files as the handoff should choose a different tool.

Jenova is operated by Azeroth Inc. Its privacy policy says chat history and uploaded files are not used to train its own AI models.

Pros and cons

Pros: Multi-screen generation covers common app flows and edge states, making it useful for discussing an experience beyond its landing screen.
Pros: Brand inputs and persistent memory help keep successive iterations aligned with a visual identity.
Pros: Clickable prototypes and sketch or image input support both visual direction and interaction review.
Pros: Cross-platform availability, synced conversation history, and API access support different ways of working.
Cons: The Free plan has limited usage, so frequent iteration may require the paid plan.
Cons: Visual prototypes are not production design files or code repositories, limiting Jenova's role in implementation handoff.

Alternatives

For a broader comparison, browse AI Wireframe Generators. Choose Genspark Design if its free allowance of 100 credits per day or Plus plan's 10,000 monthly credits and 50 GB AI Drive storage better matches your needs. Miro is a better fit when editable collaborative boards matter: its free plan includes three boards, 7,000+ templates, and 250+ integrations, while Jenova focuses on generated app prototypes.

Whimsical may suit lightweight board and document work, with a free plan capped at 50 board objects and 50 document blocks per month, watermarked exports, and seven-day version history. Consider Figma Make if you prefer its Figma-based option and need a plan with a stated 3,000 AI credits per month; its Professional Full seat costs 16.00 USD per month, billed monthly.

Lucid Train offers a free, forever CLI with local models or your own API keys, open source access, and no account requirement, a different fit for users who want that setup. MockFlow is another freemium option, with a free Basic plan for one editor and five reviewers. OpenDesign has a free local CLI with bring-your-own-key support and no recurring OpenDesign model-credit grant. Prototyper offers a free plan with five AI messages per week, two workspaces, and 100 MCP tool calls per week.

Verdict

Choose Jenova if you want to shape and share connected app-screen concepts through natural-language direction, especially across mobile and web. Its blend of flow generation, brand continuity, and clickable prototypes is the central reason to pick it. Look elsewhere if the work must end in production design files or code, or if a limited free usage allowance will not support your iteration needs.

	Jenova UI/UX Prototype Generator	Mocksy
Free plan	Yes	Yes
Free trial		Yes
Paid from	$20/mo	$20/mo
Platforms	Android, api, iOS, Linux, macOS, Web, Windows	Web
Free plan	Yes	Yes
Sketch or image input	Yes	Yes
Clickable prototypes	Yes
Export formats		HTML, React, Vue, Vanilla JS, React Native, SwiftUI, Kotlin, Flutter, Ionic

Jenova UI/UX Prototype Generator vs Mocksy

Jenova UI/UX Prototype Generator

Mocksy