App Overview

Lauds: Latin Mass Times icon

Lauds: Latin Mass Times

Paul Lehn · Reference

Lauds is the dedicated Traditional Latin Mass finder for iOS.

$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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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 Lauds: Latin Mass Times: map the core Reference 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

Incorporate social sharing or discussion features.

Assumption to check: Limited user engagement due to lack of community features

Validate with people who use this workflow before building.

Hypothesis 2

Implement advanced search and filtering options.

Assumption to check: Difficult to find specific Mass times

Validate with people who use this workflow before building.

Hypothesis 3

Add reminder and notification features for users.

Assumption to check: No notifications for upcoming Masses

Validate with people who use this workflow before building.

Hypothesis 4

Allow users to customize their experience with themes and settings.

Assumption to check: Limited personalization 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

Lauds is the dedicated Traditional Latin Mass finder for iOS. At home or traveling, find every TLM location near you on a map and list, color-coded by community type, so you always know where to assist at the Latin Mass. COMMUNITY TYPES - FSSP, Priestly Fraternity of Saint Peter (fully approved) - ICKSP, Institute of Christ the King Sovereign Priest (fully approved) - Diocesan, bishop-approved traditional Mass - SSPX, Society of Saint Pius X (valid Mass, irregular canonical status, included) FEATURES - Map and list views of nearby Traditional Latin Mass locations - Search any city worldwide - Filter by community type, day of week, and time of day - Save favorite locations, cached for offline access - Mass times, confession times, and one-tap directions - Report schedule changes to help keep the data accurate - Lauds is a one-time purchase. No subscription. No ads. No tracking. ABOUT SSPX SSPX celebrates the Traditional Latin Mass validly, and in many cities they are the only TLM option, so we include them. Their canonical status with Rome is irregular. If you prefer, you can hide all SSPX locations in Settings. Whether you call it the Tridentine Mass, the Extraordinary Form, the Vetus Ordo, or simply the Latin Mass, Lauds helps you get there.

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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.