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
Seal Speak
Seal Speak shows what people around you are saying, as they say it, in large clear text.
$4.99
PRICE
$4.99
No in-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 5.0
4 ratings · Top 5%
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.
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Build Kit
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A product spec, screen plans, and build steps for your coding agent.
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What's included
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
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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.
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Free quick prompt For a smaller starting point
Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
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App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Screenshots
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App Store description
Seal Speak shows what people around you are saying, as they say it, in large clear text. Put your iPhone on the table, tap Start captions, and follow the conversation. When the voice changes, Seal Speak starts a new line and labels it Speaker 1, Speaker 2. It goes by the sound of the voice, so it can mix people up. MADE TO BE EASY • One big button to start and stop • Large text, with A− and A+ to go bigger or smaller • Six color looks and six letterings, including OpenDyslexic and Atkinson Hyperlegible • Captions scroll on their own; scroll back to reread and tap to jump to the newest line • Sounds like laughter, applause or a doorbell appear as short labels PRIVATE BY DESIGN • Captions are made on your iPhone. Audio is never recorded or sent anywhere. • Works with no internet connection after a one-time setup. • No account, no ads, no tracking. KEEP AND SEND A CONVERSATION • Tap [ Save ] to keep a conversation on your phone for 30 days. Delete any of them sooner whenever you like. • Open a saved conversation and tap [ Share ] to send it to Notes, Messages, Mail or Files as plain text. • Hold on any words to copy them. Seal Speak is built for deaf and hard-of-hearing people, and for anyone who wants to read a conversation instead of only hearing it. Captions are made by a computer and can contain mistakes. Seal Speak is not a medical device. Captions are in English for now. Requires iPhone 12 or newer.
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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.
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
BUILD KIT DIFFICULTY
Not assessed in a Build Kit yet.
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.
