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.
HINGE, DESIGNED TO BE DELETED
Free · In-app purchases
Evidence scope: #41 is the current overall US Grossing chart position. 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.
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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.
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Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for Hinge Dating App: Match & Date: map the core Lifestyle 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 engagement features for free users
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Swiping can feel repetitive
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Profile verification is not robust
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Users may feel overwhelmed by too many prompts
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.
HINGE, DESIGNED TO BE DELETED Hinge is the dating app for people who want to get off of dating apps. With profiles that show your personality through text, photos, video, and voice, you have unique conversations that lead to great dates. HOW WE GET YOU OFF HINGE When it comes to online dating, people are so busy matching that they’re not actually connecting, in person, where it counts. Hinge is on a mission to change that. So we built an app that’s designed to be deleted. Here’s how: * We quickly learn your type. You’ll only be introduced to the best people for you. * We give you a sense of someone’s personality. You’ll get to know potential dates through their unique answers to prompts, as well as information like religion, height, politics, dating intentions, relationship type, and much more. * We make it easy to start a conversation. Every match begins by someone liking or commenting on a specific part of your profile. Our latest feature, Convo Starters, offers personalized ideas inspired from someone’s Prompt answers and photos to help you spark engaging conversations from the start. * We want you to feel confident about meeting people in person. Selfie Verification makes it easier for daters on Hinge to ensure that they are who they say they are. * We ask how your dates are going. After exchanging phone numbers with a Match, we’ll follow up to hear how your date went so we can make better recommendations in the future. The app is free to use. Members looking to see everyone who likes them or send unlimited likes can upgrade to Hinge+. To access additional features, including enhanced recommendations and priority likes, we offer HingeX. PRESS "It's the go-to dating app for many people looking for love." - The Daily Mail “Hinge’s CEO says a good dating app relies on vulnerability, not algorithms.” - Washington Post "Hinge is the first dating app to actually measure real-world success" - TechCrunch SUBSCRIPTION INFO Payment will be charged to Apple Account at confirmation of purchase Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period Account will be charged for renewal within 24-hours prior to the end of the current period Subscriptions may be managed and auto-renewal may be turned off by going to Account Settings after purchase Support: [email protected] Terms of Service: https://hinge.co/terms.html Privacy Policy: https://hinge.co/privacy.html All photos are of models and used for illustrative purposes only.
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.