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
myDuaa: Fortress of a Muslim | حصن المسلم
check out the myDuaa Trailer: search YouTube for "myDuaa"
$0.99 · In-app purchases
PRICE
$0.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 4.8
871 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.
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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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Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for myDuaa: Fortress of a Muslim | حصن المسلم: map the core Reference 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 advanced search with filters.
Assumption to check: Limited search functionality in category.
Validate with people who use this workflow before building.
Hypothesis 2
Enable offline access for saved favorites.
Assumption to check: No offline access to duas.
Validate with people who use this workflow before building.
Hypothesis 3
Simplify UI for better readability.
Assumption to check: User interface can feel cluttered.
Validate with people who use this workflow before building.
Hypothesis 4
Add features for user preferences and recommendations.
Assumption to check: Lack of personalization options.
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
check out the myDuaa Trailer: search YouTube for "myDuaa" Join millions of Muslims from all around the world who benefit from the du'aas (supplications) in "Fortress of a Muslim" on a daily basis. MyDuaa is the first fully-featured application to bring you the complete collection of authentic du'aas compiled in Fortress of a Muslim … all with a unique and user-friendly experience. Download myDuaa today and find out how this app can help empower you, insha'Allah. *** FEATURES *** COMPLETE COLLECTION from Hisnul Muslim (Fortress of a Muslim) • 285+ authentic du'aas (with many more coming soon) • Duaa's for every occasion READ & CONNECT • Arabic • Transliteration • Translation LISTEN & LEARN • High quality audio • Beautiful recitations for each du'aa • Looping feature to assist with memorization BEAUTIFULLY DESIGNED, SEAMLESSLY FUNCTIONAL • Innovative navigation menu • Optimized for retina displays • User-adjustable font size • Powerful search engine (Arabic & English) MYFAVORITES • Quickly bookmark any du'aa with a single tap • Favorites section for easy access to your personal compilation SHARING MADE EASY • Facebook • E-Mail • Text Message • AirDrop • Clipboard … and many more exciting features are on the way, insha'Allah!! YOUR SUPPORT We are extremely humbled and appreciative for all the supporting feedback we get every day from Muslims all over the world. If you enjoy and benefit from this app, please take a moment to help support us by rating myDuaa! JazakumAllahu khayran! Visit our website and follow us on Facebook & Twitter for exciting updates and exclusive free extras for your iPhone, iPad, iPod Touch, and computer. WEBSITE: http://IhsaanFusion.com FACEBOOK: http://facebook.com/IhsaanFusion TWITTER: http://twitter.com/IhsaanFusion YOUTUBE: http://www.youtube.com/IhsaanFusion
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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
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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.
