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
Salaat First - الصلاة أولا
Salaat First calculates local prayer times accurately using multiple conventions.
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.3
345 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.
Build your own version
Build Kit
Make this idea yours
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Add to a Remix
Combine features and design from your favorite apps.
Kit ready. Verify your email to download it.
Generating… usually about a minute.
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 included17 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.
JavaScript is required to complete mailbox verification.
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 Salaat First - الصلاة أولا: map the core Reference workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
Preview ready. Verify your email to reveal and copy the full prompt.
JavaScript is required to complete mailbox verification. Return to this prompt preview.
Continue in Rork >
Affiliate link: CloneChart may earn a commission at no extra cost
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
Provide more granular notification settings.
Assumption to check: Limited customization options for prayer notifications.
Validate with people who use this workflow before building.
Hypothesis 2
Implement user location adjustments for accuracy.
Assumption to check: Inaccurate prayer times in some regions.
Validate with people who use this workflow before building.
Hypothesis 3
Simplify settings layout and navigation.
Assumption to check: Cluttered settings menu.
Validate with people who use this workflow before building.
Hypothesis 4
Incorporate community engagement options.
Assumption to check: Lack of community features for users.
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
Salaat First calculates local prayer times accurately using multiple conventions. • Application Features: - Notification for each prayer with the ability to choose the sound from multiple adhans. - Reminder before adhan with the ability to choose the duration for each prayer. - Finding the location using GPS, or manually by searching in a database with more than 40000 city, or using internet. - Updating location in background to get accurate prayer times without the need to change configuration. - A Compass to show the Qibla direction. - View monthly prayer times. - Ability to adjust prayer times manually. - Multilingual: Arabic, English and french. • Implemented Calculation Methods: 1- Umm Al Qura University 2- Moroccan Ministry of Habous and Islamic Affairs 3- Muslim World League 4- University of Islamic Sciences, Karachi 5- Egyptian General Authority of Survey 6- Islamic Union of North America 7- Union of Islamic Organisations in France 8- Ministry of Awqaf and Islamic Affairs in Kuwait 9- Ministry of Religious Affairs and Wakfs in Algeria 10- Ministry of Religious Affairs in Tunisia ================================== برنامج الصلاة أولا يتيح حساب مواقيت الصلاة المحلية بشكل دقيق إن شاء الله، بالاعتماد على طرق حساب متعددة. • خصائص البرنامج: - تنبيهات لأوقات الصلوات، مع إمكانية اختيار صوت الأذان لكل صلاة على حدة - تذكير قبل موعد الأذان، مع إمكانية اختيار موعد التذكير لكل صلاة على حدة - تحديد الموقع عن طريق الجي بي إس، أو يدوياً عن طريق البحث في قائمة بأكثر من 40000 مدينة، أو عن طريق الإنترنت. - تحديث الموقع تلقائيا في الخلفية، للحصول على مواقيت مضبوطة بدون الحاجة لتحديثه يدويا. - بوصلة لتحديد اتجاه القبلة. - مواقيت شهرية - إمكانية تعديل أوقات الصلوات يدوياً. - متعدد اللغات: عربية، انجليزية وفرنسية • طرق الحساب المتوفرة في البرنامج: 1- جامعة أم القرى 2- وزارة الأوقاف والشؤون الإسلامية المغربية 3- رابطة العالم الإسلامي 4- جامعة العلوم الإسلامية بكراتشي 5- الهيئة المصرية العامة للمساحة 6- الاتحاد الإسلامى بأمريكا الشمالية 7- إتحاد المنظمات الإسلامية في فرنسا 8- وزارة الأوقاف والشؤون الإسلامية في الكويت 9- وزارة الشؤون الدينية واﻷوقاف الجزائرية 10- وزارة الشؤون الدينية التونسية
Written user reviews are not shown here. Check current App Store reviews >
Screenshots
< Scroll to see more >
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
AsyncStorage
Location Services
react-native-animated-compass
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.
