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.
puantaj is a professional tracking app designed for contractors and construction site managers
$1.99
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.
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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What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
A product spec, phased build plan, differentiation notes, and screen references.
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Goal: Send a clear invoice after finishing a job.
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.
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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Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for Puantaj & Work Tracking: 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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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
Assumption to check: Limited user feedback and interaction features
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Lack of detailed reporting features
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: User interface may feel cluttered
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: No real-time collaboration tools
Validate with people who use this workflow before building.
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
puantaj is a professional tracking app designed for contractors and construction site managers. Manage multiple jobs at once, record daily worker attendance, and see the financial status of each job in real time. — JOB TRACKING — Add each construction site as a separate job. Record location, contract price, square meters, and dates. Income, expenses, and worker costs are automatically calculated - profit and profit margin update instantly. — WORKER MANAGEMENT — Assign workers to jobs and set a custom daily wage for each site. The same worker can work across multiple projects at different daily rates. The worker profile page shows work history and outstanding balances across all jobs. — DAILY ATTENDANCE — Mark daily attendance with a calendar view. Record worked/not worked with a single tap. Save time with bulk actions like "Mark Mon–Sat as worked." Daily earnings are calculated automatically. — PAYMENT RECORDS — Record advance payments and salary payments made to workers. Each worker's total earned, total paid, and remaining balance is always visible. — FINANCIAL CONTROL — • Income: Payment installments and collections • Expenses: Material, food, transport, equipment, and other categories • Worker cost: Automatic total of all days worked • Profit = Income − (Expenses + Worker Cost) • Cost per m² and price per m² calculations — MULTI-CURRENCY — Turkish Lira, Euro, and US Dollar support. Change your currency at any time in Settings. — PRIVACY — All data is stored only on your device. No internet connection required, no cloud account needed.
Written user reviews are not shown here. Check current App Store reviews >
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
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.