App Overview

Demumuu  Pro: Are you alive icon

Demumuu Pro: Are you alive

Shen Zhen BoHai Imagination Internet Information Services Co., Ltd · Utilities

are you dead?(silime)demumuu pro is a lightweight personal safety check-in for solo living (safe-living) — living alone, home alone, or anyone who wants a simple “live safe” routine.

$0.99 · In-app purchases

PRICE
$0.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
5.0
2 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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A product spec, screen plans, and build steps for your coding agent.

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What's included16 files

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.

// RORK SYSTEM PROMPT
Rork plan preview for Demumuu Pro: Are you alive: map the core Utilities workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
            

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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.

Hypothesis 1

Implement instant confirmation and history tracking.

Assumption to check: Lack of user feedback after sending a signal

Validate with people who use this workflow before building.

Hypothesis 2

Allow users to add or remove contacts easily.

Assumption to check: No customization for contact list

Validate with people who use this workflow before building.

Hypothesis 3

Add more control over notification types and frequencies.

Assumption to check: Limited notifications settings

Validate with people who use this workflow before building.

Hypothesis 4

Enable cloud backup of signal history for user convenience.

Assumption to check: Absence of a backup feature

Validate with people who use this workflow before building.

App evidence

Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.

App Store description

are you dead?(silime)demumuu pro is a lightweight personal safety check-in for solo living (safe-living) — living alone, home alone, or anyone who wants a simple “live safe” routine. tap once to confirm you’re ok (“i’m ok / alive”). if you miss your check-in deadline, demumuu can notify your trusted contacts by email as a welfare check (redalert welfare style). how it works • set your check-in rule (daily) and an alert threshold (e.g., 48/72 hours) • add 1–3 trusted contacts (name + email) • optional: attach an emergency note (door code, pet care, medical info, etc.) • check in anytime with one tap (“i’m ok”) great for • protection for lone workers (a simple lone worker guardian check-in) • leaving home safe (late nights, travel) • adult support and protection, caretakers (safebeing caretaker use cases) • self quarantine safety protection (daily well-being check-ins) what you get • inactivity alerts when you miss a check-in • emergency note sent only when an alert triggers • activity & alert history for clarity and peace of mind • privacy-first: no location tracking required — no safety bracelet (e.g., safelet) or silent beacon device required important demumuu pro is not an emergency service and does not contact 911/ems. if you are in immediate danger, call local emergency services. to use this app, you must agree to our end user license agreement (eula), available: https://demumuu.com/terms-service.html to use this app, you must agree to our privacy policy, available at: https://demumuu.com/privacy-policy.html

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Screenshots

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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
React Native
Expo
Zustand
Axios
React Navigation
Expo Notifications
BUILD KIT DIFFICULTY
Intermediate

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.