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.
WalknTours transforms your phone into a personal tour guide, delivering GPS-triggered audio stories that automatically play as you walk or drive
Free · 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 WalknTours: map the core Travel 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 offline access to tour details
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: In-app navigation can be confusing
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of personalized recommendations
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: No in-app messaging for hosts and users
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.
WalknTours transforms your phone into a personal tour guide, delivering GPS-triggered audio stories that automatically play as you walk or drive. Explore Cities, National Parks & Scenic Drives on curated planned tours, anytime, at your own pace. Explore over 300 self-guided tours across 260+ destinations, including historic downtowns, famous landmarks, haunted locations, scenic drives, and national parks. Features • 300+ guided tours across 270+ destinations • GPS-guided audio narration that plays automatically • Walking tours and driving tours • Offline access after download • Explore at your own pace Haunted & Ghost Tours Love the paranormal? WalknTours features one of the largest collections of self-guided ghost tours, allowing you to explore haunted locations, local legends, mysterious events, and chilling stories across the United States and beyond. Included is a built-in EMF Ghost Detector that lets paranormal enthusiasts add an extra layer of fun while exploring haunted sites. New AI Walking Tour Creator Create your own AI-powered walking tour anywhere in the world. Our AI Tour Creator generates personalized walking tours complete with routes, points of interest, narration, and local stories. Simply choose a location and start exploring. Available in 10 languages for travelers worldwide. New Driving Tours Discover the road less traveled with our growing collection of driving tours. Explore: • National Parks • Scenic Drives • Coastal Routes • Historic Roads • Small-Town Adventures Now available in 50+ destinations and growing. Perfect For • Travelers and tourists • History lovers • Ghost hunters and paranormal enthusiasts • Road trippers • Families • Solo explorers • Weekend adventurers Download WalknTours and start exploring today. How to take a tour? Go to the tours start, press play, and WalknTours guides you step by step through the streets telling you its story. It's like an in person tour guide, only it's on your phone, way more convenient, more entertaining and a better story teller. To see a list of cities download the app and choose 'preview tours' to see if we have a tour near you. Or visit walkntours.com to see a list of cities. Tours can be purchased individually in the WalknTours app or as an annual subscription. Annual subscriptions unlock all the tours in the WalknTours app for a period of one year. WalknTours Subscription • Subscription is charged annually. You will be granted an annual auto-renewable subscription. • The payment will be charged to your iTunes Account. • A subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. • Your account will be charged for renewal within 24-hours prior to the end of the current period. • To manage auto-renewal please visit your iTunes Account Settings after purchase. • If you cancel the subscription, the tours in the WalknTours app will be locked and you will only be able to see their descriptions and hear the tour introduction. • For terms of use please refer to the standard Apple Terms of Use (EULA) • WalknTours Standard Privacy Policy and Terms of Use https://www.walkntours.com/privacypolicy U.S. Patent No. 10,959,051& 11,496,863.
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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.