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.
Everyone deserves space to breathe.
$0.99 · 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.
First kit free with a verified email
Combine features and design from your favorite apps.
Your first Build Kit is free with a verified email.
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.
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Affiliate link: CloneChart may earn a commission at no extra cost
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Everyone deserves space to breathe. Breath Body is a quiet, simple breathing guide you can feel. Lie down, rest your phone on your chest, and let gentle haptics, soft sound and warm light lead you into slow, steady breathing. No screen to watch, no voice talking at you. Just a rhythm to follow. TWO WAYS TO BREATHE Lying Down: Rest your phone face-up on your chest. A soft glow lights the ceiling above you, and the phone swells gently with each breath. Lift the phone to pause, and set it back down to carry on. Handheld: Hold your phone loosely and watch soft shapes move with your breath. They respond to how you tilt and touch the phone. A RHYTHM BUILT FOR CALM Each breath follows a simple pattern: four counts in, four counts out, then a short rest. That rest at the end of the out-breath is where your body slows down. Choose a pace from 4 to 7 breaths a minute and a session length from 1 to 10 minutes. MAKE IT YOURS • Haptics: a gentle swell you feel rather than hear, with adjustable strength • Sound: choose a low heartbeat, soft heartbeat, felt drum, wooden knock or breath sound • Light: a warm glow, from dim to bright Use any combination, or just one. NO SCORES. NO STREAKS. When you finish, Breath Body tells you how long you breathed and sends you on your way. No ratings, no streaks, no badges, no guilt. Breathing isn't a performance. PAY ONCE. THAT'S IT. One purchase, yours forever. No subscriptions, no in-app purchases, no ads and no accounts. PRIVATE BY DESIGN Breath Body collects no data. Your phone's motion sensors are used only during a session, on your device, and nothing is ever sent anywhere. Breath Body is a relaxation tool, not a medical device. It doesn't diagnose, treat or monitor any condition.
Written user reviews are not shown here. Check current App Store reviews >
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.
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.
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.