Vocabryn

LIVE DEMO: https://vocabryn-mobile-app.poyrazn8n.workers.dev

A local-first vocabulary app for iOS and Android: phrase collections, CSV and JSON import, spaced-repetition study sessions and a review schedule that explains every next date, stored on the device. Vocabryn · native-mobile-app-template · React Native source code 13 app screens: 4 tabs, 8 stack screens and a data-recovery screen Native frontend edition: app source with original demo content and local storage only. Accounts, cloud sync, server push and purchases are not connected.

WHO IT IS FOR

- React Native and Expo developers building a vocabulary or flashcard app - Language schools, tutors and publishers who want their own branded study app Required skills: Comfortable with React Native, Expo and the iOS/Android build tools. Not ideal for: Buyers who need a finished backend with accounts and cloud sync; Buyers expecting AI tutoring, speech recognition or pronunciation grading; Buyers looking for a website or landing-page template.

WHAT YOU GET

13 app screens: 4 tabs, 8 stack screens and a data-recovery screen - vocabryn/ - vocabryn/app/ (Expo app source, tests, Maestro flows, brand assets, config plugin and config) - vocabryn/app/package.json - vocabryn/app/package-lock.json - vocabryn/README.md - vocabryn/START-HERE.md - vocabryn/BUYER-README.md - vocabryn/BUYER-SCOPE.md - vocabryn/LICENSE.txt - vocabryn/ASSET-CREDITS.md - vocabryn/docs/ (setup, rebrand, content, import format, localization, native builds, integrations, accessibility, testing, costs, changelog, source map) - vocabryn/showcase/ (optional static showcase page) - Collection library: Four original collections (48 phrases) can be switched on or off; progress per stage is shown for each. [included-working] - CSV and JSON import: Learners import a collection from a file or pasted text with row-level validation, warnings and a preview; files are read on the device. [included-working] - Study sessions: Sessions mix due learning cards, due reviews and new phrases with first-look, recall and gap-fill prompts and a summary. [included-working] - Deterministic spaced repetition: An SM-2-derived schedule with learning steps, four grades, ease limits and no randomness; every grade button shows the resulting interval. [included-working] - Schedule explanations: Each phrase page explains its next date from the last answer, lists its review timeline, and the rules page renders from the same config. [included-working] - History and forecast: Due-now and later-today counts, a seven-day forecast, a 30-day remembered rate and a day-by-day answer history. [included-working] - On-device persistence and restore: Progress is saved locally with schema versioning; an interrupted session resumes after the app is closed, and damaged data opens a recovery screen. [included-working] - Backup export and restore: Progress exports to a JSON file through the system share sheet and restores from a picked file after validation. [included-working] - Daily reminder: A local notification scheduled on the device at a chosen time; a denied permission is explained with a link to system settings. [included-working] - Hear it: Reads a phrase aloud with the device's own text-to-speech voice; nothing is recorded or graded. [included-working] - Light/dark themes and large text: Separately designed light and dark palettes, system font scaling with a 2x2 grade layout, screen-reader labels and announcements, reduced-motion support. [included-working] - Labelled demo history: Optional generated three-week history produced by the real scheduler, labelled in the UI and removable in Settings. [included-working] - Rebrand tooling: One brand file drives app name, identifiers, deep-link scheme and colours; a script regenerates icons and splash images. [included-working]

WHAT WORKS IMMEDIATELY

- Collection library: Four original collections (48 phrases) can be switched on or off; progress per stage is shown for each. [included-working] - CSV and JSON import: Learners import a collection from a file or pasted text with row-level validation, warnings and a preview; files are read on the device. [included-working] - Study sessions: Sessions mix due learning cards, due reviews and new phrases with first-look, recall and gap-fill prompts and a summary. [included-working] - Deterministic spaced repetition: An SM-2-derived schedule with learning steps, four grades, ease limits and no randomness; every grade button shows the resulting interval. [included-working] - Schedule explanations: Each phrase page explains its next date from the last answer, lists its review timeline, and the rules page renders from the same config. [included-working] - History and forecast: Due-now and later-today counts, a seven-day forecast, a 30-day remembered rate and a day-by-day answer history. [included-working] - On-device persistence and restore: Progress is saved locally with schema versioning; an interrupted session resumes after the app is closed, and damaged data opens a recovery screen. [included-working] - Backup export and restore: Progress exports to a JSON file through the system share sheet and restores from a picked file after validation. [included-working] - Daily reminder: A local notification scheduled on the device at a chosen time; a denied permission is explained with a link to system settings. [included-working] - Hear it: Reads a phrase aloud with the device's own text-to-speech voice; nothing is recorded or graded. [included-working] - Light/dark themes and large text: Separately designed light and dark palettes, system font scaling with a 2x2 grade layout, screen-reader labels and announcements, reduced-motion support. [included-working] - Labelled demo history: Optional generated three-week history produced by the real scheduler, labelled in the UI and removable in Settings. [included-working] - Rebrand tooling: One brand file drives app name, identifiers, deep-link scheme and colours; a script regenerates icons and splash images. [included-working]

WHAT NEEDS INTEGRATION

- payments: No payment, purchase or subscription processing. [not-included] - auth: AuthAdapter interface only; no provider connected. [integration-required] - email: No email service. [not-included] - cms: Content is bundled TypeScript or imported CSV/JSON; no CMS. [not-included] - booking: No booking service. [not-included] - orders: No order backend. [not-included] - backend: No server is included; sync and server push need your backend. [integration-required] - mlsCrm: Not applicable. [not-included]

WHAT IS NOT INCLUDED

- Purchases and subscriptions: No billing SDK or paywall is included. [not-included] - AI tutor and pronunciation grading: No AI features, speech recognition or pronunciation scoring are included. [not-included] - Vocabryn, its four phrase collections and the demo history are a fictional demo brand and original sample content; replace the brand, identifiers and content before shipping. - No App Store or Google Play listing, signing identity or developer account is included; you build, sign and submit the app under your own accounts. - The live demo is a static showcase of real app captures and install notes; the app itself runs on an iOS Simulator, an Android emulator or a device, not in a browser. - English interface copy only; multilingual UI and RTL have not been validated. - No backend: accounts, cloud sync and server push need your own service; purchases and AI speech grading are not included.

CUSTOMIZATION WORKFLOW

- Install dependencies in app/ with npm ci and run the test suite. - Run the app on a simulator or emulator with npx expo run:ios or run:android. - Rebrand through brand.config.json, theme.ts and npm run brand:assets. - Replace or add collections, or import your own CSV/JSON lists. - Connect your own accounts, sync or push services if you need them. - Sign with your own Apple and Google accounts and submit to the stores.

DELIVERY AND INSTALL

- vocabryn-v1.0.0.zip · version 1.0.0 Node.js 20.19+ (tested with Node 24), Xcode 26+ for iOS, Android SDK 36 with JDK 17 for Android. Open vocabryn. Install: cd app && npm ci Build: cd app && npm run check:all && npx expo prebuild --clean && npx expo run:ios --configuration Release Lockfile: app/package-lock.json. Package manager: npm.

LICENSE

LICENSE — Webloomery Template License v1.0 (effective 26 September 2026) - One purchase, one end product: build one website or application for yourself or for one client. - Modify the source for that end product. Its development, staging and production copies count as one end product. - Team members and contractors on that end product may use the files, only for it. - You may hand the finished project and the customized source it needs to that one client; the Template is then not reused for anyone else. - Each additional website, application, end product or client needs another purchase. - Not allowed: reselling, sharing, sublicensing or publicly publishing the Template source; turning it into a template, builder, code generator or reusable client-production system; reselling its components or assets separately. - Third-party fonts, photographs and other assets keep their own licenses, listed in ASSET-CREDITS.md. - Support and updates are separate from the license. The full license text is included as LICENSE.txt in the download and published at https://webloomery.com/legal/license.

SUPPORT BOUNDARY

- Installing and building the package as documented. - Questions about the documented app behaviour and source structure. Excluded: Custom features, backend integration and store submission work.; Apple, Google, Expo or other third-party account setup and fees.. No guaranteed response time. No fixed support period is promised.

ASSET CREDITS

No stock photography, illustrations or AI-generated images. The app icon, adaptive icon, splash and notification icon are generated from the original Vocabryn mark; the four phrase collections are original. Gloock and Atkinson Hyperlegible Next and Mono (SIL Open Font License 1.1), Feather icons (MIT) and the npm dependencies keep their own licenses. Read ASSET-CREDITS.md. Third-party materials retain their own licenses. Demo brands and content must be replaced before launch.