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.
App Overview
Translate Offline: French Pro
OFFLINE photo translator, dictionary and phrasebook -- the ultimate foreign language tool when you are abroad!
$2.99 · In-app purchases
PRICE
$2.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
N/A
No ratings yet
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.
Build your own version
Build Kit
Make this idea yours
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Add to a Remix
Combine features and design from your favorite apps.
Kit ready. Verify your email to download it.
Generating… usually about a minute.
Make it yours Optional
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
What's included17 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
Preview a sample Build Kit No email needed
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Screen plan
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.
Differentiate and validate
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.
Free quick prompt For a smaller starting point
Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for Translate Offline: French Pro: map the core Travel 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.
Continue in Rork >
Affiliate link: CloneChart may earn a commission at no extra cost
Opportunities
AI-GENERATED OPPORTUNITY HYPOTHESES
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
Expand language offerings beyond just French.
Assumption to check: Limited language options for translations
Validate with people who use this workflow before building.
Hypothesis 2
Implement voice recognition for user convenience.
Assumption to check: No voice input for translations
Validate with people who use this workflow before building.
Hypothesis 3
Add a feature to view and manage past translations.
Assumption to check: Lack of detailed translation history
Validate with people who use this workflow before building.
Hypothesis 4
Consider a subscription model for multiple languages or features.
Assumption to check: High price for a single language app
Validate with people who use this workflow before building.
App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
App Store description
OFFLINE photo translator, dictionary and phrasebook -- the ultimate foreign language tool when you are abroad! Translate sentences of text without data connection between English and French in offline mode. A must have if you travel to foreign countries - do not rely on Internet and save on data roaming charges! Our unique translation technology often delivers translations that excel Google Translate, Microsoft Translator and Yandex while using much less storage space. It also allows more language pairs than other paid apps having offline translation such as iTranslate. TRANSLATE TEXT - translate offline instantly as you type; - translates from French to English and from English to French; - fully functional translation without internet connection. TRANSLATE WITH VOICE / SPEECH - voice / speech output for both French and English; - allows reading individual words by tapping the desired word in the translation; - fully functional without internet connection. TRANSLATE CAMERA / PHOTO / PICTURE AND OCR - take a picture of printed text and translate it in seconds offline! - available for both English and French; - use this feature to easily convert photos of printed text into editable text in offline mode; - fully functional without internet connection. DICTIONARY / PHRASEBOOK - dictionary and phrasebook between French and English; - recognizes any word form and identifies its features (number, person, gender, etc.) - displays all the translations for a given word; - displayed for single words and collocations; - allows reading individual words by tapping the desired word in the translation; - fully functional without internet connection. You can test the translation without buying the app at http://offlinetranslator.com If you encounter problems with the app, please contact our customer support!
Written user reviews are not shown here. Check current App Store reviews >
Screenshots
< Scroll to see more >
Build scope
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Define the first version
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Set boundaries
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Check the hard parts
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
SUGGESTED BUILD STACK
React Native
Expo
Axios
React Navigation
TypeScript
Async Storage
BUILD KIT DIFFICULTY
Advanced
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.
