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.
AudioNotch: clinically proven sound therapy for tinnitus
Free
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.
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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.
Rork plan preview for AudioNotch: Tinnitus Treatment: map the core Medical workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
AudioNotch: clinically proven sound therapy for tinnitus. Designed to reduce the ringing in your ears and provide permanent relief from tinnitus. AudioNotch was validated in a 2026 clinical study. AudioNotch creates personalized "notched sound therapy", a clinically validated tinnitus treatment. It filters out a narrow band of sound around your tinnitus frequency (the pitch of the ringing in your ears). This process is called “notching.” Over time listening to notched sound therapy can lower the volume of your tinnitus. Studies have found that improvements continue after the treatment ends. To get started, use the free tuner to find the pitch (frequency) of your tinnitus. Then create your own custom notched sound therapy from music, white noise, or the included natural soundscapes. One AudioNotch subscription includes all our apps and the website, plus audio notching from compatible apps on Android, Mac, and in Chrome. ABOUT THE CLINICAL STUDY In a Northwell Health randomized controlled trial, patients given free access to AudioNotch experienced greater improvement in tinnitus than those receiving standard care. Published in the peer-reviewed journal Otology & Neurotology, 2026. Tinnitus improvement was measured via the Tinnitus Handicap Inventory (THI), which is a validated assessment of how tinnitus (ringing in the ears) affects a person’s everyday life and emotional well-being. The AudioNotch group had a greater reduction in THI scores than the standard-care group: an adjusted difference of 10.02 points. This difference was statistically significant. The trial enrolled 65 adults: 33 were randomized to AudioNotch and 32 to standard care, with follow-up scheduled over 12 months. FEATURES • Choose from 27 soothing sounds, including rain, ocean surf, crickets, and pink noise. • Create notched soundscapes by mixing up to 4 sounds. • Download your tracks for offline listening. THE SCIENCE Notched sound therapy is believed to work through lateral inhibition, a neuroscience phenomenon in which active nerve cells suppress activity in neighboring cells. By stimulating frequencies around your tinnitus pitch, the therapy may reduce the overactivity associated with that pitch. TREATMENT PLAN Listen through headphones at a comfortable, safe volume. Start with one hour daily, divided into shorter sessions if preferred, and gradually increase to two hours daily if comfortable. Recheck your tinnitus pitch weekly. If it changes, update your frequency and create new notched sound therapy. HOW LONG DOES IT TAKE TO WORK? Improvements may develop gradually over weeks or months of regular listening. Results and the time needed to notice a change vary from person to person. Accurately identifying your tinnitus pitch (a process called tuning) helps ensure your therapy targets the correct frequency. REFERENCE Sturm H, et al. The Role of Compliance and Cost in Regulating the Effectiveness of Notched Sound Therapy Phone Applications for Tinnitus Relief: Updated Analysis of a Prospective Randomized Control Trial. Otology & Neurotology. 2026;47(2):e164–e169. doi:10.1097/MAO.0000000000004730. SUBSCRIPTIONS The tuner is free. Creating and listening to therapy and downloads require paid access. Existing customers can sign in. US $29/month or US $99/year, billed annually. Local prices appear in the app. Subscriptions renew automatically until canceled. Manage or cancel in your App Store account settings. Privacy Policy: https://audionotch.com/legal/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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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 customization options for audio therapy.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Not enough guidance for new users.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of community features for sharing experiences.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Inconsistent audio quality across tracks.
Validate with people who use this workflow before building.
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.