Jewish Calendar & Converter

Jewish Calendar & Converter

By Teferi Aleme

Jewish Calendar & Converter is a productivity utility for iOS that converts Gregorian dates to Hebrew and tracks religious holidays.

The App DNA

What makes this app unique?

The app removes the cognitive friction of manual calendar conversion for users observing Hebrew religious dates, though current calculation errors limit this utility.

For Individuals seeking to track Hebrew calendar dates, holidays, and personal events alongside standard productivity tools.

What does it look like?

Key features

Hebrew Date Converterstandard

Converts dates between Gregorian and Hebrew calendar systems.

Holiday Remindersstandard

Sends notifications for upcoming Hebrew holidays; acts as a retention loop by encouraging daily interaction.

Month Historyedge

Provides historical context for each month; increases time-in-app via educational value.

How much does it cost?

freeFree

The app is currently offered as a free utility with no visible subscription or in-app purchase gates.

Velocity

Dormant developmentopaqueShow more...

The app has reached a zombie state, with no updates or feature releases in the last 835 days. Development activity has ceased entirely, and the app has not received any maintenance or bug fixes for over two years. There is no evidence of ongoing support or operational activity for this product.

See all version history

Who built it?

Teferi Aleme

7 apps tracked · Productivity

Ethiopian ConstitutionEthiopian ConstitutionУкраїнський календар 2024Український календар 2024Svenska Kalendern 2024Svenska Kalendern 2024Český kalendář 2024Český kalendář 2024Islamic Calendar & ConverterIslamic Calendar & ConverterEthiopian Calendar & ConverterEthiopian Calendar & Converter
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User Sentiment

What do users think recently?

Recent user voice shows a frustrated sentiment. Users appreciate the jewish calendar interface provides a helpful cultural flair for users exploring their heritage.

How are ratings & reviews evolving?

App Store
4.54 · 198

What users say, by theme

What Users Love
  • The Jewish calendar interface provides a helpful cultural flair for users exploring their heritage
What Frustrates Users
  • Inaccurate date calculations for religious holidays and fast days confuse users relying on the calendar
+ 1 more theme
What Users Want 1 request inside

5 of 5 recent reviews analyzed · limited sample

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Unlock 1 more frustration theme and 1 user request, each backed by review evidence.

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Competition

Competitive landscape for Jewish Calendar & Converter

How's the Productivity market?

Jewish Calendar & Converter holds a 4.54 rating across 198 total ratings, yet the 835-day update gap signals a lack of active market participation.

Read the market outlook

The rivals identified

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The Analyst's Read

Key takeaways for Jewish Calendar & Converter

Where is it heading?

The calendar utility market is consolidating around apps that provide verified religious data and multi-language support. Jewish Calendar & Converter remains exposed due to its two-year development silence, which makes it impossible to resolve the calculation errors that currently drive negative sentiment.

  • The 835-day update gap confirms the app is in maintenance mode, which prevents addressing critical calculation inaccuracies reported by users.
  • Persistent complaints regarding incorrect holiday dates erode user trust, which will likely lead to increased churn as users migrate to maintained alternatives.

The SWOT

Core Strengths
  • Cultural design elements provide specific appeal for heritage-focused users
Critical Frictions 2 weaknesses inside
Growth Levers
  • Adding English transliteration for Hebrew months would broaden the addressable market
Market Threats 1 threat identified

Next best moves

1 Pivot · 1 Invest

Audit holiday calculation logic because users report inaccurate dates for religious observances → restore core utility

+ 1 more prioritized move

The counter-intuitive read

The app's high rating is a liability…

Read the full take

Since the last report: The app remains in a state of development dormancy, with no functional changes or updates recorded over the 835-day period. The primary shift is a more critical framing of the app's competitive vulnerability within the calendar utility market.

Bottom line

Fixing the religious holiday calculation logic is the prerequisite for retaining the user base, as the current inaccuracy makes the app unreliable for its primary purpose.

Unlock 2 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.

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FAQ

Is Jewish Calendar & Converter accurate for religious holidays?
Users report that the app currently displays incorrect dates for major religious observances and fast days, making it unreliable for planning religious events.
Can I read the Hebrew month names in English?
Currently, the app does not provide English transliteration for Hebrew month names, which is a frequent request from users who are not fluent in Hebrew.
Does the app require a subscription?
No, Jewish Calendar & Converter is currently offered as a free utility with no visible subscription or in-app purchase gates.

Sources

  1. [1] App Store, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Jewish Calendar & Converter, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The app remains in a state of development dormancy, with no functional changes or updates recorded over the 835-day period. The primary shift is a more critical framing of the app's competitive vulnerability within the calendar utility market.

shifted

Market Positioning

shifted

Threat Profile

Cite this report

Marlvel.ai. “Jewish Calendar & Converter Intelligence Report.” Updated Aug 26, 2026. https://marlvel.ai/apps/jewish-calendar-converter

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