App Overview

Pocket Luach Deluxe icon

Pocket Luach Deluxe

Haim Tebeka · Travel

Pocket Luach Deluxe is a Jewish calendar, zmanim, Siddur, Tehillim, and personal-event companion for iPhone, iPad, and Apple Watch

$3.99 · In-app purchases

PRICE
$3.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
5.0
1 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 Pocket Luach Deluxe: map the core Travel 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

Expand content library and ensure regular updates.

Assumption to check: Limited articles and topics compared to larger competitors.

Validate with people who use this workflow before building.

Hypothesis 2

Implement guided onboarding processes.

Assumption to check: Potentially confusing navigation for new users.

Validate with people who use this workflow before building.

Hypothesis 3

Offer more value in free tier or provide a free trial.

Assumption to check: In-app purchases can deter free users.

Validate with people who use this workflow before building.

Hypothesis 4

Allow users to customize their experience with preferences.

Assumption to check: Lack of user 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

Pocket Luach Deluxe is a Jewish calendar, zmanim, Siddur, Tehillim, and personal-event companion for iPhone, iPad, and Apple Watch. It combines everyday clarity with deeper planning tools for family and community life. DAILY JEWISH CALENDAR • See Hebrew and civil dates, holidays, parasha, molad information, fast days, and local zmanim. • Create birthdays, anniversaries, yahrzeits, notes, and reminders. • Search dates, events, holidays, packages, and zmanim. • Share polished Shabbat, Yom Tov, fast-day, and zmanim cards. • Check the Hebrew date, upcoming zmanim, and day events on Apple Watch. SIDDUR & TEHILLIM • Read Chabad, Ashkenaz, and Sephard prayer traditions from the bundled offline Siddur. • Use a clear Contents list to move directly to sections within supported prayers. • On supported dates, the Siddur automatically places the appropriate Torah reading into weekday Shacharit, including ordinary Mondays and Thursdays, Rosh Chodesh, Chanukah, Tisha B'Av, supported minor public fasts, and Purim after you choose a walled or unwalled locality. Vayechal is also available at Mincha on Tisha B'Av and supported fasts. Ambiguous cases remain unchanged. • In Chabad weekday Shacharit, reviewed offline Hallel appears on supported Rosh Chodesh and Chanukah dates. Rosh Chodesh Musaf appears only when Rosh Chodesh applies, with the proper Kaddish, Song of the Day, Barchi Nafshi, Torah, and Ashrei/Uva Letzion sequence. • At Maariv, the Omer section automatically shows the single appropriate count from day 1 through day 49 for the selected civil evening and stays hidden outside the Omer season. • Read the regular monthly Tehillim portion, choose fixed personal chapters, or build a named birthday Tehillim list. • Add as many birthday Tehillim entries as you need, enter a name and civil or Hebrew birthday, or use an already-saved Pocket Luach birthday. The current Psalm updates automatically with the real date and time zone. • Use the optional Tefillin Mirror as a private live front-camera mirror while putting on tefillin. Camera access begins only after you tap Start Camera; the app does not record, save, or transmit the image. • Find Torah text, reading-calendar, and license credits in More > About the Author, with direct Tanach.us, Hebcal, and CC BY 4.0 links. FAMILY & COMMUNITY PACKAGES Create or import event packages for family milestones, synagogue programs, classes, school dates, or community events. Preview a package and choose which events enter your calendar. Keep package events distinct from private events, protect sharing with optional passwords, and review updates before applying them. Compatible family CSV and GEDCOM import is supported, including photo matching. ZMANIM, SIRI & SHORTCUTS Use location-aware zmanim with configurable calculation profiles. Ask Siri or use Shortcuts for Hebrew dates, candle lighting, Havdalah, Shabbat or Yom Tov status, and key zmanim. Combine results with reminders, notifications, or compatible smart-home actions that you configure. Pocket Luach Deluxe can also prepare supported, non-private calendar context for Jewish Clock, a separately purchased optional display and alarm companion. Jewish Clock reads that shared context and does not edit Deluxe data. Zmanim are approximate and should be used with proper practical and halachic safeguards. No subscription is required.

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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
Redux
Axios
react-navigation
react-native-async-storage
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.