App Overview

Memento - Better Reminders icon

Memento - Better Reminders

Mark DiFranco · Productivity

Memento is the simple, fast reminders app for people who actually rely on their reminders

$7.99 · In-app purchases

PRICE
$7.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 4.4
313 ratings · Top 30%

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.

Kit ready. Verify your email to download it.

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/
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.

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.

JavaScript is required to complete mailbox verification.

Free quick prompt For a smaller starting point

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 Memento - Better Reminders: map the core Productivity workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
            

Preview ready. Verify your email to reveal and copy the full prompt.

JavaScript is required to complete mailbox verification. Return to this prompt preview.

Continue in Rork copies the full prompt to your clipboard first, then opens Rork in a new tab.

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

Memento is the simple, fast reminders app for people who actually rely on their reminders. There's no clutter and no learning curve, just your reminders, showing up at the right moment. Whether it's errands, groceries, chores or everyday to-dos, Memento makes it quick to jot something down and easy to remember what matters. It works with the reminders you already have in Apple's Reminders, synced through iCloud. Everything you need, nothing you don't: • Time and location alerts that remind you at the right moment or place • Due dates that nudge you on the day, at the time you choose • Priorities you can spot at a glance • Lists with their own colors and icons • Four layouts to see your reminders your way: Minimal, Peek, List or Card • Scheduled shows what's coming up by day, week and month. Drag a reminder to reschedule it • Links keeps every saved web page in one place, with previews • Search finds any reminder by its title, notes, list or date, even with a typo • Sort by hand, date or priority, with filters throughout • Actionable notifications, so you can get things done without opening the app • Widgets, Siri and Shortcuts • Send reminders to friends in Messages • Keyboard shortcuts, dark mode and full VoiceOver support • iCloud sync across iPhone, iPad, Mac, Apple Watch and Apple Vision Pro Memento is fast, energy-efficient and private. • No tracking • No accounts required • Optional anonymous crash reports, which you can turn off in Settings. Never your reminders. Your reminders stay on your devices and sync securely through iCloud. Since 2016, Memento has been made by one independent developer who believes reminders should be calm, quick and reliable. If that sounds like you, Memento is built for you.

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.

Hypothesis 1

Allow users to customize reminder alerts and styles.

Assumption to check: Limited customization options for reminders

Validate with people who use this workflow before building.

Hypothesis 2

Implement recurring tasks with flexible scheduling.

Assumption to check: No recurring reminders feature

Validate with people who use this workflow before building.

Hypothesis 3

Introduce better sorting and filtering options.

Assumption to check: Difficult to manage large number of reminders

Validate with people who use this workflow before building.

Hypothesis 4

Add shared lists or reminders for team collaboration.

Assumption to check: Limited collaboration features

Validate with people who use this workflow before building.

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
TypeScript
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.