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
Unlockt - Sell your files
Unlockt.me – Monetize and share your exclusive content!
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.4
14,228 ratings · Top 30%
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 included20 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 Unlockt - Sell your files: map the core Productivity 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
Implement clear guidelines and support for various file types and sizes.
Assumption to check: Users have difficulty with file upload limits and formats.
Validate with people who use this workflow before building.
Hypothesis 2
Enhance search and filtering capabilities to improve file discoverability.
Assumption to check: Users report challenges in discovering files in the marketplace.
Validate with people who use this workflow before building.
Hypothesis 3
Create a streamlined notification system with clear transaction updates.
Assumption to check: Inconsistent user experience regarding transaction notifications.
Validate with people who use this workflow before building.
Hypothesis 4
Simplify pricing tiers and provide clear explanations of features included in each tier.
Assumption to check: Users find the pricing structure confusing.
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
Unlockt.me – Monetize and share your exclusive content! Unlockt is the easiest app for selling your photos and videos, effortlessly turning your content into revenue. Import your files, set your price, and instantly generate a secure payment link. Simply share this link with your fans—they pay in one click to unlock and download your exclusive content. SIMPLE AND SEAMLESS 1. Import up to 10 files (photos and/or videos). 2. Set your desired price. 3. Generate your paid download link in seconds. 4. Share your link with fans, clients, or friends (compatible with Instagram, Snapchat, X, Telegram, Messages, and more). 5. Receive payments directly to your bank account in just a few days. EARN REVENUE FROM YOUR PHOTOS AND VIDEOS! • Flexible for Creators: Whether you're a freelancer securing payments upon delivery, a student sharing course notes, or an influencer providing exclusive content, Unlockt adapts to your needs. • Easy to Use: Intuitive interface providing full control over your content and earnings. • Optimized monetization: Boost your income with personalized direct payment links, accessible without buyer registration. • Privacy and security: No public profile required, ensuring total privacy for you and your buyers. 2M+ creators have chosen Unlockt to easily monetize their content. Download the app now! Terms of Service: https://unlockt.me/terms-of-service/application Privacy Policy: https://unlockt.me/privacy-policy/application
Written user reviews are not shown here. Check current App Store reviews >
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
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Zustand
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.
