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
ToneScape
ToneScape is a precision frequency generator and sound therapy tool built for focus, meditation, sleep, and healing
$1.99
PRICE
$1.99
No in-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
N/A
No ratings yet
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.
Build your own version
Build Kit
Make this idea yours
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Add to a Remix
Combine features and design from your favorite apps.
Your first Build Kit is free with a verified email.
Generating… usually about a minute.
Make it yours Optional
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
What's included
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
Preview a sample Build Kit No email needed
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.
JavaScript is required to complete mailbox verification.
Free quick prompt For a smaller starting point
Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Loading build analysis and prompts…
JavaScript is required to complete mailbox verification. Return to this prompt preview.
Continue in Rork >
Affiliate link: CloneChart may earn a commission at no extra cost
App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Screenshots
< Scroll to see more >
App Store description
ToneScape is a precision frequency generator and sound therapy tool built for focus, meditation, sleep, and healing. Whether you're exploring binaural beats, solfeggio tones, or simply need ambient sound to block distractions — ToneScape gives you full control in a beautifully minimal interface. FREQUENCY GENERATOR Dial in any frequency from 20 Hz to 20,000 Hz using the precision rotary wheel. Three full revolutions give you fine-grained control across the entire audible spectrum. Supports sine, triangle, square, and sawtooth waveforms. BINAURAL BEATS Activate binaural mode to send slightly different frequencies to each ear, entraining your brain into delta, theta, alpha, beta, or gamma states. Best experienced with headphones. SOLFEGGIO & HEALING PRESETS Jump instantly to research-backed frequencies: 174 Hz through 963 Hz solfeggio tones, Schumann resonance (7.83 Hz), the 528 Hz "miracle tone," Tibetan and crystal bowl frequencies, standard concert pitch (440 Hz / 432 Hz), and more — 20+ curated presets across four categories. AMBIENT SOUND ENGINE Layer procedurally generated background ambience underneath your tone: white noise, pink noise, brown noise, rain (real recorded audio), ocean waves, or forest soundscapes. Fully independent volume control. FREQUENCY SWEEP Glide smoothly from one frequency to another over 30 seconds to 30 minutes. Ideal for gradual brainwave entrainment and meditation sessions. BREATHING GUIDE An animated overlay walks you through box breathing, 4-7-8, and other patterns — synchronized with your tone session. SLEEP TIMER Set a timer from 15 minutes to 90 minutes. Audio fades out gracefully when the timer ends so you're never jolted awake. SESSION HISTORY Every session is logged automatically — frequency, duration, preset, date — so you can track your practice over time. FREQUENCY MIXER Layer up to four independent tones simultaneously for advanced sound bath compositions. 100% OFFLINE No internet connection required. No ads. No subscriptions. Your sessions stay on your device.
Written user reviews are not shown here. Check current App Store reviews >
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.
