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.
DealCheck is the simplest and fastest way to analyze and compare investment properties on your iPhone or iPad.
Free · In-app purchases
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.
First kit free with a verified email
Combine features and design from your favorite apps.
Kit ready. Verify your email to download it.
Generating… usually about a minute.
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.
JavaScript is required to complete mailbox verification.
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for DealCheck: Analyze Real Estate: map the core Finance 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.
Affiliate link: CloneChart may earn a commission at no extra cost
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: Users find the analysis process slow and cumbersome.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Limited property data sources for analysis.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Subscription model can be confusing.
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.
DealCheck is the simplest and fastest way to analyze and compare investment properties on your iPhone or iPad. Trusted by over 350,000 real estate investors and agents, it's a top-ranking real estate investing app that has been featured by Forbes, MSN, BiggerPockets and others. Whether you’re a new investor who wants to learn how to analyze investment properties, or an experienced professional who needs 24/7 access to powerful analysis, projection and reporting tools, you’ll love this real estate calculator. ANALYZE ANY INVESTMENT PROPERTY DealCheck will help you crunch the numbers and perform due diligence on any rental property, BRRRR, flip, rehab project, multi-family or commercial building in seconds. Quickly import property data from public records or enter it through a step-by-step wizard. Our app will calculate a complete analysis of the deal, including closing costs, mortgage payment, cash flow, ROI, profit and more. You can look up recent sales and rental comps, create and share detailed reports, compare properties against your purchase criteria, and perform reverse valuation analysis to determine your highest offer to the seller. Your data syncs to the cloud and is available on any phone, tablet or computer. You can start your work on one device and continue on another without missing a beat. ALL-IN-ONE INVESTOR'S TOOLKIT • Analyze single-family, multi-family and commercial rentals, BRRRR's (buy, rehab, rent, refinance, repeat), Airbnb's, house flips and wholesale deals • Import property description, value & rent estimates, tax assessments and photos from public records and listings • Manage and itemize closing costs, rehab budgets, holding costs and operating expenses • View in-depth property analysis, including purchase breakdown, financing, cash flow, profit projections and investment returns • Calculate the capitalization rate (cap rate), cash on cash return (COC), return on investment (ROI), internal rate of return (IRR), gross rent multiplier (GRM), debt coverage ratio (DCR) and more • Quickly vary your assumptions and view long-term holding projections for rentals and profit projections for flips • Look up recent sales comps, comparable rental listings and market statistics to help you estimate after-repair values (ARV) and rent • Calculate your max allowable offers to sellers based on target criteria • View the names and contact information of current property owners • Export and share professional PDF reports with your personalized branding, contact information and logo • Find investor-friendly lenders through a built-in directory • Learn about real estate investing with a built-in real estate glossary GET AN EDGE OVER OTHER INVESTORS Stop relying on complicated Excel spreadsheets or other’s advice and let DealCheck help you find your next real estate investment. While other real estate investors make mistakes in their analysis, you can be sure that your proforma calculations and profit projections are 100% accurate, complete and unbiased. And with DealCheck's beautiful property reports, you can get your offers accepted faster and impress your lenders, partners or clients. DEALCHECK PLUS & PRO While you can use DealCheck 100% for free, many users upgrade to DealCheck Plus or Pro to gain access to all features and tools. You can upgrade at any time and try the premium features free for 14 days. Payment will be charged to your Apple account after the free trial. Your subscription will automatically renew unless auto-renew is turned off 24 hours before the end of the current period. You can manage your subscription and turn off auto-renew in Apple account settings. REGULAR UPDATES & NEW FEATURES We regularly release new features to make DealCheck even better. We'd love to include your suggestions - send us your ideas to [email protected]. Terms of Use: https://dealcheck.io/terms Privacy Policy: https://dealcheck.io/privacy
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.