App Overview

Priori - Simple List icon

Priori - Simple List

ideaTiny Co., Ltd. · Productivity

Join Priori now, work with users around the world to get rid of busy and ineffective work, say goodbye to procrastination, and re-understand time management.

$2.99 · In-app purchases

PRICE
$2.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
4.6
137 ratings · Top 15%

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 included18 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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> SELECT BUILD PLATFORM:

Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.

// RORK SYSTEM PROMPT
Rork plan preview for Priori - Simple List: map the core Productivity 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

Allow users to create custom categories with colors and icons.

Assumption to check: Limited customization options for task categories

Validate with people who use this workflow before building.

Hypothesis 2

Implement reminders that notify users of upcoming due dates.

Assumption to check: Lack of reminders or notifications for tasks

Validate with people who use this workflow before building.

Hypothesis 3

Provide cloud sync for tasks across devices.

Assumption to check: No cloud sync feature

Validate with people who use this workflow before building.

Hypothesis 4

Add advanced sorting and filtering features for better task management.

Assumption to check: Limited sorting and filtering options

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

Join Priori now, work with users around the world to get rid of busy and ineffective work, say goodbye to procrastination, and re-understand time management. The following is selected from real global reviews: "A very nice App with a UI that is terribly concise and makes people want to finish more plans and then cross it out." "It's no exaggeration to use art to describe this App." "It's the ideal App in my heart!" "I love this simple style, nothing extra." “wow! I didn’t expect that quality. really good interface. ” “Less is more! ” “Науку в массы ! ”(Russian: Theory goes to the masses!) “私の仕事と人生に大きな助け”(Japanese: Very helpful to my work and life.) [ What is Priori? ] Priori is a time management tool that implements the Eisenhower Matrix rule on mobile devices. Faced with endless work and life pressures, Priori hopes to minimize the burden of user “to do list” at the visual and operational levels through an effective but minimalist design language, while using the Eisenhower Matrix rule to return focus to the focus. Above the most valuable things. The important things are rarely urgent, the urgent things are rarely important, give yourself a chance and let Priori do the work with you efficiently. [ How the Eisenhower Matrix matter classified should be implemented? ] Let's take a look at the 4D solution for time management Eisenhower Matrix: 1. First matrix (important and urgent): Do it now The first matrix is the crisis matrix. In this matrix, matters are not only urgent but important. Keeping an eye on the first matrix can lead to stress, exhaustion and other related problems. Covey believes that people who pay attention to the first matrix for a long time will only find relief in the fourth matrix. Because the fourth matrix is neither important nor urgent, humans prefer to do these things. 2. Second matrix (important not urgent): Do it a planned way According to Covey, "the second matrix is the core of efficient personal management." Really efficient people will pay attention to the first matrix, but the second matrix is concerned. In this state, we will focus on opportunities, think in a preventive way, and will reserve enough time to focus on what really matters. 3. The third matrix (not important but urgent): Delegate The main reason why most people find that time is not enough is to take too much work that is not their own. We should realize that it is our busy and blind source. It is best to authorize others to do things in this matrix, or to reduce the investment in such matters through euphemistic rejection. 4. Fourth matrix (not important, not urgent): Don’t do it This thing is a matrix for buffer adjustment. When you are tired, you can adjust your mindset and body through something that is not important and urgent, but if you are always addicted to the fourth matrix, then our output will be greatly reduced, directly causing wasted time and wasting life. [ Special feature ] • Classic theory: a highly efficient Eisenhower Matrix method • Double quadrant list: work and life independent management • Black and white theme: automatic switching • Natural language parsing: automatically recognize time and set reminders • iCloud Sync: Seamless work across multiple devices • Fit iPad: landscape and split screen operations • Time reminder: flexible setting every day, weekday, week, month • Location Reminder: Reminder when arriving or leaving the location • Face ID & Touch ID: Privacy • Rich setup items: Customize your personal habits • Url Scheme: priori:// ------------------ Contact us with fun: [email protected] Telegram: https://t.me/PrioriApp

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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.

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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.