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
GTag: GPS Map Camera
Key Features:
Free
PRICE
Free
No in-app purchases
BUSINESS MODEL
Free
No overall Grossing estimate available
RATING
★ 4.8
39 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.
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Build Kit
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A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
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Combine features and design from your favorite apps.
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What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
What's included
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.
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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 GTag: GPS Map Camera: map the core Navigation workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Screenshots
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App Store description
Key Features: - GPS Location Stamps: Add latitude, longitude, altitude, and address stamps directly to your photos. - Date & Time Stamps: Automatically include the exact date and time of capture. - Customizable Styles: Choose from various stamp styles and formats to suit your needs. - Geotag Sharing: Easily share your location-stamped photos with family and friends to highlight your travels and movements. The GPS Map Camera App is your ultimate tool for combining photography with precise geolocation details. Here’s why it’s a must-have for your smartphone: Satellite Map Stamps: Add detailed satellite map overlays directly to your photos. GPS Location Stamps: Automatically embed GPS coordinates, including longitude, latitude, and address, onto your pictures. Photo Location Stamps: Document the exact location where each photo was captured. Date & Time Stamps: Keep a precise record of when each memory was made. Comprehensive Data: Add a complete suite of details, including longitude, latitude, address, date, time, and location. Geo Location Image Stamps: Highlight your travel memories with unique geo-location markers. Capture your adventures with precision using the GPS Map Camera With GPS Map Camera, every photo becomes a story of where you’ve been. Download now and make your travel memories unforgettable! GPS Location, timestamp, gps camera, time stamp camera, GPS camera map, Geo tag, Free GPS Location, notecam, timestamp camera basic,hunting app, timestamp camera, time mark Terms of Use :- https://ardrawingpaint.blogspot.com/2024/12/terms-of-use-gpscameramap.html Privacy Policy :- https://ardrawingpaint.blogspot.com/2024/12/subscriptions-policy-gpscameramap.html
Written user reviews are not shown here. Check current App Store reviews >
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 features for photo tagging, categorization, and organization.
Assumption to check: Limited functionality for editing or organizing photos
Validate with people who use this workflow before building.
Hypothesis 2
Include offline map downloads for better usability in remote areas.
Assumption to check: No offline capabilities for map access
Validate with people who use this workflow before building.
Hypothesis 3
Implement sharing features to social media platforms.
Assumption to check: No social sharing options for captured photos
Validate with people who use this workflow before building.
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
react-navigation
react-native-maps
expo-camera
expo-location
BUILD KIT DIFFICULTY
Not assessed in a Build Kit yet.
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.
