Jewposter: Social Deduction

Jewposter: Social Deduction

By Grossman Labs

Jewposter is a shared-device social deduction game for 3 to 20 players, centered on Jewish culture, history, and traditions.

The App DNA

What makes this app unique?

The app removes the social friction of unfamiliar cultural references by providing pre-game learning modules, allowing groups of varying knowledge levels to participate equally.

For Groups of 3 to 20 people looking for a social deduction game focused on Jewish culture, history, and traditions.

What does it look like?

Key features

Easy Modeedge

Simplified deck of 60 prompts with plain-language explanations to lower the barrier for non-expert users.

Learn First Modeedge

Pre-game reference review session that establishes a shared vocabulary before roles are assigned.

Reference Libraryedge

Standalone database of 60 learning cards with search, filtering, and flashcard practice functionality.

How much does it cost?

freeCompletely free with no in-app purchases, subscriptions, or ads

Jewposter operates as a non-commercial utility with no monetization mechanisms implemented.

Velocity

Maintenance developmentnew contentUX improvementsaccessibilityShow more...

With only one release in the last 47 days, the app operates on a maintenance cadence. The latest update focused on expanding the word library and improving UX through seating management and accessibility adjustments. Development appears stable but infrequent, lacking the recurring event-based structure required for a liveops classification. Future updates are expected to continue at this slow, feature-focused pace.

See all version history

Who built it?

Grossman Labs

3 apps tracked · Games

Liar's Dice: ScoundrelsLiar's Dice: ScoundrelsSmartHebrewFlashcardsSmartHebrewFlashcards
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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
0.00 · 0

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Jewposter: Social Deduction

How's the Games market?

Jewposter occupies a niche educational space within the social deduction category, operating as a free, non-commercial utility. Its lack of monetization or growth-loop mechanisms differentiates it from ad-supported rivals, but also limits its visibility in the broader app store ecosystem.

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The rivals identified

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The Analyst's Read

Key takeaways for Jewposter: Social Deduction

Where is it heading?

The social deduction market is consolidating around high-frequency, ad-supported titles that prioritize viral growth. Jewposter's commitment to a non-commercial, educational experience positions it as a stable niche utility, but the lack of growth loops means it will likely remain a static player in the category.

  • The maintenance-only release cadence suggests a stable, non-commercial utility, which limits the potential for rapid market expansion or competitive disruption.

The SWOT

Core Strengths
  • Educational modes (Easy/Learn First) function as a distribution barrier into Jewish community social gatherings
Critical Frictions 1 weakness inside
Growth Levers
  • Localized content expansion could increase engagement across diverse Jewish communities
Market Threats 1 threat identified

Next best moves

1 Invest

Ship a social-sharing feature because the current lack of growth loops limits organic discovery → increase install velocity

The counter-intuitive read

Jewposter's lack of monetization is its primary asset…

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Bottom line

Jewposter serves its educational niche effectively, but the lack of growth loops leaves it vulnerable to more aggressive social deduction rivals. Implementing a social-sharing feature would unlock organic discovery without requiring a shift in the non-commercial model.

Unlock 1 critical friction, 1 market threat and the analyst’s take.

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FAQ

Is Jewposter suitable for players who are not familiar with Jewish traditions?
Yes, Jewposter includes an Easy Mode and Learn First mode that provide plain-language explanations and pre-game vocabulary reviews to help players of all knowledge levels participate.
Does Jewposter contain ads or in-app purchases?
No, Jewposter is completely free and does not include ads, in-app purchases, or subscriptions.
What is the recommended group size for Jewposter?
Jewposter is designed for groups of 3 to 20 people, with the developer noting that it is best played with 6 to 10 players.

Sources

  1. [1] App Store

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 Jewposter: Social Deduction, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Jewposter: Social Deduction Intelligence Report.” Updated Oct 30, 2026. https://marlvel.ai/apps/jewposter-social-deduction

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