App Overview

RRRz — the dream machine icon

RRRz — the dream machine

RICARDO REX RIOS · Health & Fitness

One machine, two states of mind: focus by day, recovery by night

$4.99

PRICE
$4.99
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.

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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.

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.

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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Quick prompt

> SELECT BUILD PLATFORM:

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

One machine, two states of mind: focus by day, recovery by night. It plays all night, behind the lock. A real synthesizer, played live on the phone's own engine. A LOOP carried into a night is played as a score. On an iPhone with Apple Intelligence, Apple's on-device model writes it from the loop's notes and the machine's own record of its nights, on the phone, and nothing is sent. Everywhere else the machine's own rules write it. Not a sleep app: the whole day on one dial. Fifteen dreams, from SLEEP, which walks the night's architecture, through the day's STEADY, CLIMB and DESCENT, to the breath's EASE, RECOVER, FLOW and SIGH. One minute to eight hours. Three knobs and one key: DREAM, LENGTH, VOICE, START. No subscription. No account. There is nothing to sign into. No ads. No telemetry. Nothing is measured and nothing is sent. No recordings. Every sound is generated as it plays, so nothing repeats. Its only log is its own nights, kept on the phone. No backend, so it keeps working even if it's never updated again. The web machine at rrjjbb.com stays free: the same instrument, but only the app plays behind the lock.

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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.