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
Travel Tracker: Landmarked
**Landmarked: Your Travel Memories, Reimagined**
$9.99 · In-app purchases
PRICE
$9.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 4.7
3 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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Build Kit
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A product spec, screen plans, and build steps for your coding agent.
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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/
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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 Travel Tracker: Landmarked: 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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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
Allow users to add personalized notes and tags to trips.
Assumption to check: Limited customization options for trips and landmarks
Validate with people who use this workflow before building.
Hypothesis 2
Implement push notifications for new messages.
Assumption to check: In-app messaging often lacks real-time notifications
Validate with people who use this workflow before building.
Hypothesis 3
Enhance search with filters and suggestions.
Assumption to check: Subpar search functionality for landmarks
Validate with people who use this workflow before building.
Hypothesis 4
Offer more flexible pricing and features for free users.
Assumption to check: High subscription cost compared to competitors
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
**Landmarked: Your Travel Memories, Reimagined** Capture the joy of travel and relive your adventures with Landmarked—the app for sharing, tracking, and celebrating your journeys! **Track Your Global Adventures** - See the percentage of the world you've explored, with stats on continents and countries visited. - Highlight your travels with a personalized scratch map of the world. **Explore the USA** - Discover how much of the U.S. you’ve seen, with a breakdown of states visited. - Scratch off states on your own interactive U.S. travel map. **Collect Your Travel Souvenirs** - Showcase flags of countries and U.S. states you’ve visited. - Collect stunning Apple Maps 3D landmarks from your travels. **Follow Your Routes** - Relive your adventures with route maps from any day of your travels. **Compete and Connect** - Add friends, climb the Landmarked Leaderboard, and share your travel stats. - Invite friends and family to join the fun! **Relive the Moments** - Let Landmarked surprise you with random travel memories or add your own special highlights. - Revisit the past with “photo from a year ago” moments—or enjoy a randomly generated one when unavailable. **Book Stays Like a Pro** - Let AI search the web to find you the best hotel deals effortlessly. **And So Much More** - Explore with LookAround in Maps. - Dive into rich photo details to make every memory vivid. Landmarked is your go-to app for celebrating travel. Whether you’re exploring new lands or revisiting cherished memories, you’ll never see your adventures the same way again. **Download now and start your journey—happy traveling and sharing!** Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://globetonic.com/privacy
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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
React Native
Expo
Zustand
Supabase
react-navigation
expo-location
BUILD KIT DIFFICULTY
Starter
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.
