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
Factal News
When your safety is at risk, facts matter more than ever
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 5.0
13 ratings · Top 5%
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 included15 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 Factal News: map the core News 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
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 a more intuitive tab bar and back navigation.
Assumption to check: Users find it hard to navigate between categories and articles.
Validate with people who use this workflow before building.
Hypothesis 2
Add customizable news preferences based on user interests.
Assumption to check: Limited personalization options for the news feed.
Validate with people who use this workflow before building.
Hypothesis 3
Optimize API calls and implement caching for better performance.
Assumption to check: Slow loading times for articles and images.
Validate with people who use this workflow before building.
Hypothesis 4
Enable offline access to saved articles.
Assumption to check: Lack of offline reading capabilities.
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
When your safety is at risk, facts matter more than ever. Trusted by the world’s largest disaster response teams, Factal delivers the fastest verified alerts of breaking news and critical events on a global scale. From severe weather and wildfires to crime and conflict, get proximity alerts the moment a breaking news event happens near places that matter to you – including your own location as you travel. Factal’s alerts are written and verified by experienced journalists around the clock, so you can act on facts, not AI noise or misinformation. Whether you’re keeping your family safe, traveling the world or protecting a global workforce, Factal gives you the clarity and speed to act when it matters most. Features include: - Get lightning-fast alerts verified by journalists - See breaking news near your location - Keep tabs of global locations that matter to you - Travel safety with English-language alerts on global scale - Visit the local news sources behind each update - Help others nearby by tipping breaking news you see - See the latest alerts on a map The Factal app is now available in two editions: - Use the Personal Edition for free to protect yourself and your family. - If your organization is a Factal member, log in with your Enterprise account to access the full suite of tools designed to protect your global workforce. Questions, problems or ideas? Please contact us at [email protected]. Factal does not share or sell any location data with anyone. Code of ethics: https://www.factal.com/code/ Privacy policy: https://www.factal.com/privacy/ Terms of use: https://www.factal.com/terms/
Written user reviews are not shown here. Check current App Store reviews >
Screenshots
< Scroll to see more >
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 Navigation
Axios
Zustand
Expo AV
React Native Vector Icons
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.
