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.
App Overview
Diptic: Photo Collage Maker
Diptic, a former App Store App of the Week, helps you create and share beautiful photo and video collages
$2.99 · In-app purchases
PRICE
$2.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 4.5
3,010 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.
Kit ready. Verify your email to download it.
Generating… usually about a minute.
Make it yours Optional
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
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.
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.
JavaScript is required to complete mailbox verification.
Free quick prompt For a smaller starting point
Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for Diptic: Photo Collage Maker: 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.
Preview ready. Verify your email to reveal and copy the full prompt.
JavaScript is required to complete mailbox verification. Return to this prompt preview.
Continue in Rork >
Affiliate link: CloneChart may earn a commission at no extra cost
App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Screenshots
< Scroll to see more >
App Store description
Diptic, a former App Store App of the Week, helps you create and share beautiful photo and video collages. See for yourself why millions of people have downloaded this app! Tell more of the story with Diptic. Combine photos and videos into beautiful collages that feel distinctly yours. Diptic gives you the ease of ready-made layouts and the freedom to fine-tune nearly everything, from the shape of each frame to the smallest border. START WITH A LAYOUT. MAKE IT YOURS. • Choose from more than 190 layouts, from classic photo grids to playful compositions. • Combine up to nine photos and videos in a single collage. • Drag dividers and move frame joints to create just the right composition. • Choose the shape and proportions of your collage, including non-square formats. • Save customized layouts to use again. FINE-TUNE EVERY DETAIL • Adjust border thickness, colors, rounded corners, and textures. • Pan, zoom, rotate, mirror, and flip individual photos. • Fine-tune brightness, contrast, hue, and saturation, or try one of 14 filters. • Add captions with customizable fonts, colors, and styles. BRING YOUR COLLAGES TO LIFE • Mix photos and videos in one collage. • Create animated compositions with dynamic layouts. • Adjust video start and stop times, and add music. CREATE AND SHARE • Add photos and videos from your library. • Swap media between frames as you experiment. • Export high-resolution images and videos to share or print. Questions or feedback? Write to [email protected]
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
Include more flexible layout options and user-defined templates.
Assumption to check: Limited customization options for layouts
Validate with people who use this workflow before building.
Hypothesis 2
Add non-destructive editing options like filters and adjustments.
Assumption to check: Lack of advanced editing features
Validate with people who use this workflow before building.
Hypothesis 3
Implement a more consistent and clear navigation structure.
Assumption to check: Inconsistent user experience in navigation
Validate with people who use this workflow before building.
Hypothesis 4
Offer a free tier with essential features to attract more users.
Assumption to check: Higher price point for basic 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.
SUGGESTED BUILD STACK
React Native
Expo
Supabase
react-navigation
react-native-reanimated
expo-image-picker
BUILD KIT DIFFICULTY
Intermediate
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.
