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
حساباتي الشخصية-Mycalculations
My calculations personal application is an application that helps you to save you and who you money easy and convenient way
$15.99 · In-app purchases
PRICE
$15.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 3.8
25 ratings · Top 50%
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 حساباتي الشخصية-Mycalculations: map the core Business 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
Implement advanced analytics and visualizations.
Assumption to check: Limited features for advanced financial analysis
Validate with people who use this workflow before building.
Hypothesis 2
Simplify layout and improve navigation.
Assumption to check: User interface can be cluttered
Validate with people who use this workflow before building.
Hypothesis 3
Optimize data handling and loading.
Assumption to check: Performance issues with large transaction lists
Validate with people who use this workflow before building.
Hypothesis 4
Offer competitive pricing with more features.
Assumption to check: High price point for basic functionality
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
My calculations personal application is an application that helps you to save you and who you money easy and convenient way Application features: - Add a new client with the possibility of modification and deletion account. - Adding a new process for each client with the possibility of modification and deletion. - Save data directly with iCloud. - The application is available lock. - Income support for the application of fingerprint in the case of activating the application lock. --------------------------------------------------------------- تطبيق حساباتي هو تطبيق يساعدك على حفظ الذي عليك والذي لك من مبالغ مالية بطريقة سهلة ومريحة مميزات التطبيق: -إضافة حساب عميل جديد مع إمكانية التعديل والحذف. -إضافة عملية جديدة لكل عميل مع إمكانية التعديل والحذف. -حفظ البيانات مباشرة مع iCloud. -قفل التطبيق متاح. -دعم الدخول للتطبيق بالبصمة في حالة تفعيل قفل التطبيق. --------------------------------------------------------------- Mes calculs application personnelle est une application qui vous aide à vous et qui vous économiser de l'argent moyen facile et pratique Fonctionnalités de l'application: - Ajouter un nouveau client avec possibilité de modification et de suppression compte. - Ajout d'un nouveau processus pour chaque client avec la possibilité de modification et de suppression. - Enregistrer les données directement avec iCloud. - L'application est disponible serrure. - Le soutien du revenu pour l'application des empreintes digitales dans le cas d'activation du verrouillage de l'application.
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
Zustand
React Navigation
React Native Paper
Expo Secure Store
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.
