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.
For every moment you need translation — travel, business trips, language learning —
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 Naver Papago - AI Translator: map the core Reference 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 language support compared to competitors
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Occasional inaccuracies in translations
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lacks offline functionality for translations
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: User interface can be cluttered with too many options
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.
For every moment you need translation — travel, business trips, language learning — bring along Papago, the smart parrot that speaks many languages. ▶ The Meaning of 'Papago' "Papago" comes from Esperanto and means "parrot," an animal known for its exceptional language abilities. Papago currently supports translation across 14 languages: Korean, English, Japanese, Chinese (Simplified/Traditional), Spanish, French, Vietnamese, Thai, Indonesian, Russian, German, Italian, and Arabic. ▶ Key Features 1) Text Translation Type the text you want to translate and get real-time results. 2) Image Translation Just snap a photo and tap the button — Papago automatically recognizes and translates text within the image. 3) Voice Translation Speak the phrase you need translated and get real-time results. 4) Offline Translation Use text translation even without an internet connection. 5) Conversation Translation Have a 1:1 conversation with a foreign speaker — both parties can speak in their own language simultaneously. 6) Handwriting Translation Just write characters with your finger, and Papago will tell you what they mean. 7) Website Translation Enter the URL of any foreign website to translate the entire page automatically. 8) Document Translation Upload a document and get a translation that preserves the original formatting. 9) Edu Take a photo of study material to create your own notes with text and vocabulary learning features. 10) Dictionary View additional meanings of words alongside translation results through dictionary information. Travel with confidence, anytime, anywhere — with your translation partner, Papago! ▶ Required Permissions · Microphone: Required for voice and conversation translation features. · Speech Recognition: Required for voice translation features. · Camera: Required to take photos for image translation. · Photos: Required to save translated image files to your device. · Location: Required to view nearby place information from photos captured for image translation. * To provide voice and conversation translation in Vietnamese, Thai, Indonesian, Russian, and Italian, we use the 'Speech Recognition' permission provided by the mobile OS. When you use voice or conversation translation in these languages with 'Speech Recognition' permission granted, voice data is transmitted to Apple in accordance with Apple's policy. No other information is transmitted. Like Papago on Facebook: https://www.facebook.com/NaverPapago Follow Papago on Instagram: https://www.instagram.com/papago_naver/ ※ Requires iOS 17.0 or later ※ Also available on PC/mobile web: https://papago.naver.com ※ Dark mode is supported for comfortable use in low light. ※ Report issues or errors: https://goo.gl/YqHMTi ※ Developer email: [email protected] ※ Developer phone: 1588-3820 ※ Address: 95, Jeongjail-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, NAVER 1784, 13561
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.