App Overview

Mockup & Demo Maker: Screeny icon

Mockup & Demo Maker: Screeny

Lazare Kolebka · Developer Tools

Put your app in a device frame in seconds

Free · In-app purchases

PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.7
29 ratings · Top 15%

Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.

Build your own version

Build Kit

Make this idea yours

A product spec, screen plans, and build steps for your coding agent.

First kit free with a verified email

Add to a Remix

Combine features and design from your favorite apps.

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What's included18 files

A product spec, phased build plan, differentiation notes, and screen references.

  • START_HERE
  • AGENTS
  • EVIDENCE
  • SPEC
  • BUILD_PLAN
  • DIFFERENTIATION
  • skills/
  • screens/
Preview a sample Build Kit No email needed

Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.

Feature spec

Goal: Send a clear invoice after finishing a job.

  • Add a client, line items, a due date, and payment instructions.
  • Preview the total before exporting a PDF.
  • Keep an editable draft if export fails.

Screen plan

Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.

States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.

Differentiate and validate

Hypothesis: Contractors need faster repeat invoices more than more templates.

First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.

The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.

Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.

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Free quick prompt For a smaller starting point

Quick prompt

> SELECT BUILD PLATFORM:

Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.

// RORK SYSTEM PROMPT
Rork plan preview for Mockup & Demo Maker: Screeny: map the core Developer Tools workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
            

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App evidence

Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.

Screenshots

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App Store description

Put your app in a device frame in seconds. Screenshots for the App Store, posts for social, demo videos for your launch - in 2D or in real 3D. THE OLD WAY WAS SLOW Send the screenshot to a computer. Open a design tool. Hunt for the right bezel. Line it up. Mask the status bar by hand. Export at the right size. 15 minutes. Every single time. THE NEW WAY TAKES 3 SECONDS 1. Import your screenshot or screen recording 2. Pick your device 3. Export That's it. Status bar cleaned, frame applied, ready for your App Store page, your feed or your landing page. 2D OR 3D Flat and clean, or a real 3D device you turn with your finger. Show the front, the edge, even the back, and light it in one of five studios. Same screenshot, one tap apart. FOR YOUR APP STORE SCREENSHOTS Export the framed device with no background and drop it into Figma, Sketch or Keynote. Import up to 10 screenshots at once, style them together, and export the whole set in one tap. FOR SOCIAL Pick your ratio - 1:1, 4:5, 9:16, 16:9. Add a solid color, a gradient, your own photo, or one of thousands from Unsplash. Post it. CLEAN STATUS BAR, AUTOMATICALLY A polished screenshot shows 9:41, full signal, full battery - not 3:47, 23% and a recording indicator. One tap, and Screeny rebuilds a clean status bar while keeping the background behind it intact. On video, it does it on every single frame. EVERY DEVICE YOU NEED More than 40 frames in their real colors: iPhone 11 to iPhone 18 Pro, iPhone Air, iPhone Duo, every current iPad, MacBook, iMac and Studio Display. 21 of them in 3D. New devices the day they launch. MAKE IT MOVE Turn a screen recording into a demo video. In 3D, pick one of 13 camera moves - Sweep, Settle, Tumble, Showcase - and your app moves like a keynote. In 2D, drop a keyframe and zoom on the tap that matters. Screenshots animate too: add a move to a still and it exports as a video. Want your own shot? Turn the device at any moment on the timeline and Screeny records the pose. IPHONE DUO, OPENING AND CLOSING The foldable gets its own animations. Open it, close it, stand it like a tent or sit it like a laptop. Each display takes its own screenshot. PROJECTS: PICK UP WHERE YOU LEFT OFF A project keeps your media, your settings and your animation. Projects live in iCloud Drive, so they sync across iPhone, iPad and Mac, and you can sort them into folders, right in the Files app. In a hurry? The Quick Mockup is always there: drop in a screenshot, export, done. Like where it's going? Save it as a project. ON MAC, YOUR AI AGENT CAN DRIVE IT Screeny for Mac is a fully native app with a built-in MCP server. Connect Claude Code, Cursor or Codex and ask for your mockups in plain language. It runs locally, on folders you approve. YOUR JAR COLLECTION Every export drops a marble in your jar - 1 for a photo, 3 for a video. PRIVATE BY DEFAULT No cloud upload, no server processing. Every frame is rendered on your own device. PRICING Start with 10 free credits - 1 per image, 3 per video, same price in 3D. No watermark, ever. Then: a credit pack for occasional use, monthly or yearly for unlimited, or Lifetime - one payment, forever, across all your devices. Made by one indie developer who thought a great mockup shouldn't take an afternoon in Photoshop. - Lazare Privacy: https://getscreeny.app/privacy Terms: https://getscreeny.app/terms/

Written user reviews are not shown here. Check current App Store reviews >

Opportunities

AI-GENERATED OPPORTUNITY HYPOTHESES

These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.

Hypothesis 1

Introduce a larger variety of templates and deeper customization features.

Assumption to check: Limited templates and customization options

Validate with people who use this workflow before building.

Hypothesis 2

Allow exports in PNG, PDF, and other formats.

Assumption to check: No export options for different file formats

Validate with people who use this workflow before building.

Hypothesis 3

Implement more subtle prompts or a better free trial experience.

Assumption to check: In-app purchase prompts can be intrusive

Validate with people who use this workflow before building.

Hypothesis 4

Add real-time collaboration options for users to work together.

Assumption to check: Lack of collaboration features

Validate with people who use this workflow before building.

Build scope

Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.

Define the first version

Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.

Set boundaries

Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.

Check the hard parts

Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.

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BUILD KIT DIFFICULTY
Advanced

From the Build Kit assessment.

A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.