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.
Speakin' Ilonggo is a language-learning app that focuses on sentence building
$8.99 · 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.
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Combine features and design from your favorite apps.
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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 Speakin' Ilonggo: 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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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 content variety for advanced learners
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: No social features for community learning
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of personalized learning paths
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: No offline access to lessons
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.
Speakin' Ilonggo is a language-learning app that focuses on sentence building. It contains over 2,300 Hiligaynon (aka Ilonggo) phrases with accompanying audio recorded by a native speaker from Negros Occidental, Philippines. Many of the phrases in Speakin' Ilonggo were adapted from the "The Giant Ilonggo Phrasebook" written by me, Paul Soderquist. I served as an LDS Missionary on Panay Island from 2010 to 2012 and tried to document everything I learned about the languages there. Though the original focus of the phrases was centered on missionary life, in developing this app many years later I've revised and reorganized the content in an effort to better help anyone who desires to learn Ilonggo. The philosophy of Speakin' is that massive input is the true key to language learning, and that phrases (not vocabulary words) are the building blocks of conversation. Though I didn't originate the idea, I've come to agree with something called "the 10,000 phrase method". It basically says that if you feed your brain enough real sentences, enunciating and dissecting them word by word, phrase by phrase ensuring that you understand each one, then eventually after reaching the somewhat arbitrary and perhaps merely symbolic benchmark of 10,000, you will be fluent. The app allows users to learn each sentence through trial and error. They are shown an English translation and tasked to build the corresponding Ilonggo phrase word by word. If they make a mistake, the phrase is automatically put in a "repeat" pile, and they will be given another chance sometime later to try again until they get it right. At first, it may seem difficult to simply "guess" each word. Therefore, users can optionally long-press any of the multiple choice options in order to see its meaning without being penalized. Gradually, as the user continues to use the app they will become less dependent on this feature. That's an exciting experience. There is also a review feature which allows users to see and hear all of the phrases they've completed in the "done" pile, as well as all of the individual words they've learned from a particular phrase set. Feel free to contact me personally for any questions or concerns. [email protected]
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.