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.
Welcome to general knowledge on the go: Yuno is the audio app that boosts your knowledge in quick, easy steps
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.
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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 Yuno: Daily Micro Learning: map the core Education workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Welcome to general knowledge on the go: Yuno is the audio app that boosts your knowledge in quick, easy steps. Just listen to our gripping 10-minute stories, learn new things, and complete fun quizzes - whenever and wherever you want. Yuno is your daily dose of general knowledge, delivered through our smartphone app. You can check it out with our free trial subscription: 400 stories with 500 quiz questions in 8 categories of knowledge, from History and Music to Art and Science… Each story is about 10 mins long - it’s knowledge conveniently packaged for your busy life on the go. WHAT YOU GET WITH YUNO - General knowledge conveniently packaged in short audio stories on a wide range of topics - An easy starter playlist for new customers - New audio stories added weekly - Fascinating playlists on the big questions of our past and future - Gripping audio production - Greater understanding of the world around you - A richer life – for free! UNIQUE CONTENT Yuno is the first app that improves your general knowledge through short audio stories and quizzes that entertain you as you learn new things. Each story is created by our own expert storytellers, and is only 10 minutes long, so you can listen on the go, whenever and wherever you have time - while driving, at the gym, doing chores, or after the baby falls asleep… It’s learning on the go - Yuno is always available, a smart 24/7 companion. Fill those spare moments with easy and intuitive learning. Our stories are organized into 8 categories - find your favorite topic and dive into a world of new knowledge. Our 10-minute audio sequences are not only gripping but make learning so easy and entertaining that you won’t even notice you’re doing it. And our quizzes help you cement your knowledge. Research shows that we learn most effectively through short, emotional stories. It’s how knowledge has always been passed down - and now it’s on an app. Our editorial team selects the topics and our expert storytellers transform them into gripping, emotional tales. The stories are produced to high-quality audiobook standards and narrated by professional voice actors. Use what you learn from Yuno in your conversations with friends and family, over dinner or at the office. You’ll understand the world better, make connections you’d never thought of, and get better at spotting fake news and misinformation. Yuno is your source for knowledge and inspiration. 8 CATEGORIES: - Art - History - Music - Literature - Science - Philosophy - Nature - Health YOUR FREE TRIAL SUBSCRIPTION: A trial subscription is the perfect way to get to know Yuno: You can use all the app’s features and check out all our Plus content for free. Your subscription is renewed automatically unless you cancel up to 24 hours prior to the end of the trial subscription period. If you have any questions, please email our support team at [email protected] Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://get-yuno.com/about/legal/privacy-policy/ Terms and Conditions: https://get-yuno.com/about/legal/terms-and-conditions/
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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 quiz categories and questions
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: No offline mode for quizzes
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: In-app purchases may confuse users
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Lack of social features
Validate with people who use this workflow before building.
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.