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
Voice Recorder Pro & Editor
Welcome to Voice Recorder, the premier voice recording app for iPhone and iPad
$3.99 · In-app purchases
PRICE
$3.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 5.0
8 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.
Build your own version
Build Kit
Make this idea yours
A product spec, screen plans, and build steps for your coding agent.
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Combine features and design from your favorite apps.
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Make it yours Optional
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
What's included16 files
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 Voice Recorder Pro & Editor: map the core Business 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
Include advanced editing tools like trimming, merging, and audio effects
Assumption to check: Limited editing features compared to professional apps
Validate with people who use this workflow before building.
Hypothesis 2
Implement auto-save functionality and cloud backup options
Assumption to check: Recordings can be easily lost if not saved properly
Validate with people who use this workflow before building.
Hypothesis 3
Simplify the UI and add onboarding tutorials
Assumption to check: User interface can be confusing for new users
Validate with people who use this workflow before building.
Hypothesis 4
Allow exporting and importing in various formats like MP3, WAV, etc.
Assumption to check: No support for multiple audio formats
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
Welcome to Voice Recorder, the premier voice recording app for iPhone and iPad. Whether you're capturing notes, interviews, lectures, or music, Voice Recorder offers a suite of powerful features designed to provide the best recording experience. Key Features: High-Quality Audio Recording: Record in WAV, CAF, and M4A formats. Select from low, medium, and high-quality settings to match your needs. Continue and Append Recording: Seamlessly continue recording where you left off. Append new audio to existing recordings without hassle. Audio Trimming: Easily trim your recordings to remove unwanted sections. Edit audio files directly within the app for a polished result. Audio Amplifier: Increase the volume of existing audio files with the built-in amplifier. Ensure your recordings are loud and clear. Audio Conversion & Compression: Convert recordings to MP3 and M4A like compressed formats. Enjoy versatile audio file compatibility and easy sharing. Advanced Audio Playback: Fast forward and backward controls for easy navigation. Adjustable playback speed for precise listening. Easy File Sharing: Share your audio files via email, iTunes, and other apps. Export recordings quickly and efficiently. Dropbox Integration: Upload recordings directly to Dropbox with built-in API support. Enable auto-upload for seamless backup and access from anywhere. Comprehensive File Management: Rename, delete, and view detailed information about your recordings. Keep your audio files organized and easy to find. Why Choose Voice Recorder? Voice Recorder is designed to offer an unparalleled recording experience. Whether you're a student, professional, journalist, or musician, Voice Recorder provides all the tools you need to capture, edit, and manage your audio files effortlessly. How to Get Started: Download and Install: Get Voice Recorder from the App Store and install it on your iPhone or iPad. Start Recording: Open Voice Recorder and tap the record button to begin capturing your audio. Edit and Manage: Use the built-in tools to trim, amplify, convert, and organize your recordings. Share and Backup: Share your files via email or other apps, and upload them to Dropbox for secure backup. Privacy and Security: We value your privacy and are committed to protecting your personal information. Voice Recorder ensures that your recordings are securely stored on the device only and accessible only to you. Review our privacy policy for more details. Customer Support: We’re here to help! If you have any questions or need assistance, please feel free to share them with us at [email protected]. Our dedicated support team is always ready to assist you. Download Voice Recorder Today! Experience the ultimate in voice recording with Voice Recorder. Download now and transform your iPhone and iPad into powerful audio recording tools. Record, edit, play, and share your audio effortlessly with Voice Recorder.
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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
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expo-permissions
BUILD KIT DIFFICULTY
Intermediate
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.
