App Overview

mori: memento mori countdowns icon

mori: memento mori countdowns

akineticzen LLC · Lifestyle

There's no need to be gloomy about mortality

$1.99 · In-app purchases

PRICE
$1.99
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 included17 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 mori: memento mori countdowns: map the core Lifestyle 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

Offer more diverse and personalized widget designs.

Assumption to check: Limited customization options in existing widgets

Validate with people who use this workflow before building.

Hypothesis 2

Integrate sharing options for users to share their custom widgets.

Assumption to check: Lack of social sharing features

Validate with people who use this workflow before building.

Hypothesis 3

Simplify onboarding with guided tutorials and tooltips.

Assumption to check: Confusing onboarding process

Validate with people who use this workflow before building.

Hypothesis 4

Allow users to create and share their own widget designs.

Assumption to check: No community features or user-generated content

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

There's no need to be gloomy about mortality. Add memento mori widgets to your home screen, count down to everything worth counting (death included), view your life calendar, and receive unsolicited wisdom from our undead mascot. All (mostly) without the existential dread. What's inside: - Memento mori widgets for your home screen and lock screen that show your time left at a glance - Your whole life calendar, in weeks or years - A death clock that estimates your life expectancy from your demographics, override it if you know better - Countdown widgets for any important date: count down the days, weeks, months, or years left - Track the time left of your friends (and enemies?) for some extra motivation - Map your journey: plot life milestones and future goals and watch your story unfold - Endless customization: circles, diamonds, squares, tombstones, ghosts, stars, and plenty of silly hats - "Motivational" quotes from your skull companion - A wide variety of colorful customizable widgets, track your countdowns, stats, friends, life calendar, and more - Want more reminders? Use our optional notifications to get regular wisdom from the skeleton mascot. - Pay once and get everything. No in-app-purchases or subscriptions, ever. Life's short. Get started today. ------ Create countdowns - Count down to any important date and add it to your home screen as a highly customizable widget - Add checkpoints inside each milestone as needed - Days, weeks, months, or years left - Styles: life-calendar grid, progress bar, or gauge - Customize the grid: circles, ghosts, diamonds, squares, tombstones, stars, and more Colorful memento mori widgets for your home screen - Gentle reminders that stay out of your way - Keep a persistent death countdown on your home screen, along with a skull wearing the hat-of-the-day - Theming that matches your device - A variety of styles and configuration options Your life calendar (a.k.a. your life in weeks) - Your whole life at a glance, in weeks or years - Comes with a skull companion and its unsolicited wisdom - Plenty of themeing options for the grid: tombstones, ghosts, spiders, diamonds, trees, and more Track your friends - Add friends (and enemies?) to the lifespan tracker for some friendly, morbid competition - Choose the perfect hat for each one View a Variety of Stats - Statistics window with numerous different ways to phrase the time you have left - Track what matters to you: heartbears left, percent lived, sunsets left, cups of coffee left, or many more - Use any of these in the stats widget Get notifications to keep you on track - Opt-in notifications are entirely under your control - Remind yourself daily or weekly - Don't forget your mortality with regular wisdom from the skeleton plus stats, pushed as notifications Map your journey - Plot major life events and future goals - Rank them by happiness - Watch your story unfold as a graph - Syncs automatically with your countdowns, and vice versa It's pretty simple - No extra nonsense, just the features that matter - No ads, no AI, no subscriptions, no stealing your data - Pay once. That's it.

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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
Supabase
Zustand
React Navigation
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.