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
Memo - Share Stories
Relive the Magic of Yesterday, Share the Stories of Today
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.7
916 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.
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A product spec, screen plans, and build steps for your coding agent.
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What's included17 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
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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.
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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 Memo - Share Stories: map the core Lifestyle workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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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
Implement personalized story recommendations based on user interests.
Assumption to check: Users find the content discovery process slow and ineffective.
Validate with people who use this workflow before building.
Hypothesis 2
Add basic image editing features (filters, cropping) before uploading.
Assumption to check: Limited image editing options.
Validate with people who use this workflow before building.
Hypothesis 3
Introduce reporting and filtering mechanisms for comments.
Assumption to check: Poor comment moderation tools.
Validate with people who use this workflow before building.
Hypothesis 4
Incorporate interactive story elements to boost user engagement.
Assumption to check: Lack of user engagement features like polls or questions.
Validate with people who use this workflow before building.
App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
App Store description
Relive the Magic of Yesterday, Share the Stories of Today Memo is a unique social platform where memories come alive through shared stories and authentic connections. Step into a digital museum of human experiences, where every photo tells a story and every story builds a bridge between generations. DISCOVER AMAZING MEMORIES Explore a curated museum of nostalgic moments from the 80s, 90s, and beyond Browse featured collections of iconic cultural memories Discover stories about Times Square neon lights, Broadway shows, arcade games, and more Like and save your favorite memories for later SHARE YOUR STORY Create and share your own precious memories with photos and stories Add location, year, and tags to make your memories discoverable Connect your personal experiences with historical moments Build your personal memory collection CONNECT & CONTRIBUTE Join conversations about shared experiences in dedicated chat rooms Add your own stories and perspectives to existing memories Connect with people who share similar nostalgic moments Engage in meaningful discussions about cultural history CURATED COLLECTIONS Explore professionally curated memory collections Discover themed experiences like "Lost Broadway Theaters" and "Industrial Heritage" Learn about historical moments through personal stories Experience history through the eyes of real people SAFE & RESPECTFUL COMMUNITY Report and block features to maintain a positive environment User moderation tools for content quality Privacy controls for your personal memories Safe space for sharing authentic experiences Perfect for: History enthusiasts and culture lovers People who enjoy nostalgic content Anyone wanting to preserve family memories Social storytellers and community builders Those interested in cultural heritage Join thousands of users sharing their most precious memories. Download Memo today and become part of a community that celebrates the stories that shaped us all. Privacy Policy: https://www.memous.co/privacy_policy.html Terms: https://www.memous.co/terms_of_service.html EULA: https://www.memous.co/eula.html
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Screenshots
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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
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BUILD KIT DIFFICULTY
Expert
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.
