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.
Create amazing comic books with your photos and share with friends and family
$3.99 · In-app purchases
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.
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Combine features and design from your favorite apps.
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Generating… usually about a minute.
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
A product spec, phased build plan, differentiation notes, and screen references.
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Goal: Send a clear invoice after finishing a job.
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.
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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Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for Strip Designer: map the core Photo & Video workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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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
Assumption to check: Limited template variety for users
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Some editing tools lack depth
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Performance issues with large projects
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: No cloud backup options
Validate with people who use this workflow before building.
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Create amazing comic books with your photos and share with friends and family. Tell exciting stories with balloons, stickers, drawings, and warped 3D lettering. Strip Designer offers the complete comic creation experience on iOS and macOS. And no in-app purchases -- Everything is included! You'll begin by selecting one of the many included comic book page templates or create your own custom layout. Next, you'll add photos from the camera, your album, or create a drawing. Apply filters, or even paint on and mask your photos for atmosphere, style and retouching. Add balloons and text anywhere you want and in any direction and size. Play with the colors and fonts until you get the perfect look. Add stickers like "Boom", "Splash", or "Bang" to spice up the action -- Even create your own library using photos from your photo-album and the built-in masking and drawing tools. Use 3D warped text with thick borders and gradient color-fill to give your comic the extra super-hero feel. Download and add additional free fonts easily within the app, to give your text a unique look! While you work, you can freely pan and zoom to control even tiny details. Once you have finished your masterpiece you can save it to your photo album or share it with your friends. Use PDF to share entire comic books in high-quality. -- All from within Strip Designer. Key Features: • More than a 100 page templates with 1 to 9 photo cells • Multipage books • Create your own panel layout with up-to 12 cells or use one of the standard layouts • Many balloon types with customizable tails and heads • Balloons can have multiple tails and be combined • Flexible text options with per-letter colors and fonts • Adjust ballon size, rotation, color, and transparency • Add text (3D, warped, and perspective) for a superhero vibe • Use any iOS font or install additional fonts for unique touch • More than 150 stickers to insert for additional impact • Page effects to give your pages old look • Dropbox and WebDAV download/upload support • Export to PDF to create real comic books • Import PDFs (for both cells and custom stickers) • Control scale, position, and rotation of photos • Integrated drawing and masking tools to create your own drawings, paint on photos, or make your own stickers • Auto mask and feather photos (to remove background) • Many different cell styles • Photo filters • Fluidly pan and zoom to manage even the smallest details • Insert maps for additional context • iCloud sync across devices • Support for iOS's third party document providers • Layers view to lock or reorder layers • Shared iPad (for education) setup through MDM configuration No in-app purchases -- Everything is included! - What the reviewers say - "Strip Designer is worth every penny it costs, and then some. I would pay a couple more bucks for Lifestrips. It's stable, it's easy, it's fun, and for all that I couldn't come up with anything witty for my comic text, I love the look of my comics. Someone with a better imagination than I apparently have could really do fabulous things with this app. I rate it a solid five stars out of five.", Pamela Flora, iPhoneography - - - - - - - - - - - - - - "We were simply blown away by this application and the detail that has gone into the editing options and templates. We enjoyed the fact that a comic can be created very easily with photos and simple text effects, however there is real opportunities to really drill down into the editing options where the user can explore the apps true potential. There are many comic strip applications available on the Appstore but this is by far one of the best and great value for money. This app comes highly recommended by The Educational Appstore.", - See more at: http://www.educationalappstore.com/app/strip-designer#sthash.2KqjbU5Q.dpuf" --------------------------
Written user reviews are not shown here. Check current App Store reviews >
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
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.