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
Police Scanner on Watch
Download Police Scanner on your Apple Watch and be the first to know about public safety, breaking news, fire alarms, and crime waves near you.
$4.99 · In-app purchases
PRICE
$4.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 2.2
14 ratings · Below Average
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 Police Scanner on Watch: 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
Add more functionalities like user comments and community features.
Assumption to check: Limited features compared to competitors
Validate with people who use this workflow before building.
Hypothesis 2
Implement adjustable audio quality settings.
Assumption to check: Poor audio quality in certain feeds
Validate with people who use this workflow before building.
Hypothesis 3
Perform thorough testing and optimization.
Assumption to check: Inconsistent app performance with crashes
Validate with people who use this workflow before building.
Hypothesis 4
Incorporate user-submitted feeds for better coverage.
Assumption to check: Limited geographical coverage for feeds
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
Download Police Scanner on your Apple Watch and be the first to know about public safety, breaking news, fire alarms, and crime waves near you. Police Scanner is the best police scanner app on App Watch of live police, fire alarm, railroad radio, aircraft, emergency, news, and amateur radio. Discover the local live police scanner radio, fire alarm, railroad radio, air traffic control, emergency alert, and amateur radio station. Keep updated about the local news, emergency, and public safety affairs near you! Browse through thousands of scanner radio feeds from all over the world. Listen to top feeds including Chicago Police Zone 10 - Districts 10 and 11, Portland Police and Multnomah County Sheriff Dispatch, Cleveland Police Dispatch and Metro Housing Authority, Buchanan County Sheriff and EMS, St Joseph Police / Fire, Fresno City Police, Fire and EMS, Springfield Police and Fire, Greene County Sheriff and Fire. Receive Alert and know about the on-going local activity, breaking news, traffic, emergency happening right now. - Discover the local live police scanner radio. - Mark your favorite feeds with one click and save them to your list. - Real-time updated statistics for all feeds from broadcastify. Listen to the most popular feeds around the world. - In order for us to pay for the development and to continue to provide better service, we charge a small fee of install. Privacy policy: https://www.policescanner.us/policy.html Terms of use: https://www.policescanner.us/termsofservice.html
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 Native
Expo
Supabase
axios
zustand
react-navigation
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.
