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.
Your security camera captures everything—except the one thing you need most: the time it happened.
$1.99 · 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 Time Stamp Adder: Video Date: map the core Photo & Video 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 editing features compared to competitors
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Low discoverability of features
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of cloud storage options
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Inconsistent performance on older devices
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.
Your security camera captures everything—except the one thing you need most: the time it happened. When you need to prove exactly when an event took place, most camera clips leave you guessing. No timestamp. No documentation. No proof. Time Stamp Adder burns a clear, accurate timestamp into every frame of your video in seconds—so the date and time travel with the footage wherever it goes. WORKS WITH YOUR CAMERAS Built for Blink home security cameras, with support for DJI drones, Lorex, Ring, and virtually any video on your iPhone or iPad. For Blink clips, the recording time is detected automatically from the file name. HOW IT WORKS 1. Import a video from your photo library—or share it straight from the Blink app. 2. The app reads the recording time and previews your timestamp. 3. Tap once to burn it in, then save or share. FEATURES • Automatic time detection from Blink file names • Adjust the detected time before you stamp, so it's always accurate • Camera and location labels (like "Front Door") above the timestamp—auto-filled for Blink clips • Multiple date and time formats: 12- or 24-hour, US, ISO, and more • Time-zone control for footage recorded elsewhere • Place the timestamp anywhere: any corner, an edge, or a full-width bar • Custom font size, color, stroke, and background • Even-width digits, so the time never jitters as the seconds tick by • High-quality, visually lossless output • Keep using your phone while videos process in the background—we'll notify you the moment they're ready PERFECT FOR • Insurance claims and evidence documentation • Security and property records • Knowing exactly when an event occurred • Sharing footage that speaks for itself Footage without a date is just a clip. Add the proof. Questions or an idea for the app? We'd love to hear from you—reach out any time.
Written user reviews are not shown here. Check current App Store reviews >
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.