Report updated May 31, 2026
Is it Kosher?
For individuals following Jewish dietary laws who require quick verification of kosher products and price comparisons while shopping.
Is it Kosher? is an established food & drink app that is completely free. With a 3.9/5 rating from 1.3K reviews, it shows polarized user reception. Users particularly appreciate international kosher certification database provides helpful guidance for travelers and observant shoppers globally, though barcode scanner fails to identify common products leading to frequent no item found errors remains a common concern.
What is Is it Kosher??
Is it Kosher? is a food-verification utility for Jewish dietary law compliance, available on iOS and Android.
Users hire the app to verify product certification while shopping, reducing the cognitive load of checking labels manually.
Current Momentum
v7.5 · 3d ago
Maintenance- Updated design in latest Android build
- Updated support URL in latest iOS build
Active Nemesis
Fragmented niche
No dominant direct rival identified yet — see Other Rivals below.
Other Rivals
7-Day Rank Pulse 🇺🇸
Food & DrinkNo ranking data
Rating Pulse 🇺🇸
Recent User Mood
What makes this app unique?
What Does It Look Like?
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What Are The Key Features?
Aggregates certification data from over 150 authorities across 70 countries to verify product status
Displays price ranges for selected products across various supermarkets
Identifies the kosher status of food additives based on data from the Krakow Jewish community site
Text-based search interface for querying product names against certified databases
How much does it cost?
- Free access to all search and database features
The app operates on an ad-supported model with no IAP or subscription tiers, relying on high-volume user engagement for monetization.
Who Built It?
Enrichment in progress
Publisher profile available very soon
What other apps does KOSHERDEV OU make?
What do users think recently?
Low confidence · 50 reviews analyzed · Based on 50 reviews. Signal may be noisy.
How did the latest release land?
What is the recent mood?
Recent user voice shows a mixed sentiment. Users appreciate international kosher certification database provides helpful guidance for travelers and observant shoppers globally, but report barcode scanner fails to identify common products leading to frequent no item found errors and application instability and crashes occur when attempting to use the barcode scanning feature.
What Users Love
What Frustrates Users
What Users Want
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for Is it Kosher??
Where is it available?
Localized markets (1)
How's The Food & Drink Market?
How does it evolve in the Food & Drink market?
The app maintains a niche presence in the Food & Drink category with a 3.56 average rating across 1,289 total ratings. The disparity between the 3.25 iOS rating and 3.88 Android rating indicates technical performance varies significantly by platform.
Rank progression
1 active ranking tracked — 30-day window
Which niche is Is it Kosher? in?
to identify kosher certified food products
Explore the full Kosher Diet Guides niche
Every app in this space — 1 tracked, the niche's live rankings, and Marlvel's editorial take on the job-to-be-done.
The rivals identified
Same space(4)
This app serves a parallel demographic of users seeking religious dietary compliance while dining out or traveling.
Differentiators
- Integrates a community-driven user ranking system that builds social proof for restaurant recommendations.
- Focuses on travel-centric utility, providing halal-specific tips for users navigating non-Muslim majority regions.
It competes directly for the same user base by providing comprehensive lifestyle content centered around Jewish dietary laws.
Differentiators
- Offers a rich media library including cooking shows and recipes, shifting the value from utility to lifestyle.
- Supports offline content downloads, allowing users to access dietary resources without a consistent internet connection.
This app is a direct functional competitor, providing authoritative certification data and rabbinical guidance for kosher consumers.
Differentiators
- Features a specialized hechsher logo scanner that provides instant verification of product certification status.
- Includes a direct 'Ask the Rabbi' channel, providing high-trust expert guidance that automated apps lack.
It addresses the same core user need for safe, dietary-restricted food discovery, albeit with a focus on medical rather than religious requirements.
Differentiators
- Provides granular allergy-friendliness ratings that help users assess the risk level of specific dining establishments.
- Integrates directly with OpenTable, allowing users to move from discovery to reservation within the same flow.
New entrants(1)
This newcomer targets the niche food discovery market, potentially expanding into dietary-specific search as it matures.
Differentiators
- Focuses exclusively on Thai food access, creating a highly specialized vertical that could threaten generalist discovery apps.
Compare Is it Kosher? against every rival
All rivals in one side-by-side table — identity, store metrics, ratings & sentiment, and strategic intel — plus a head-to-head page for each.
The outtake for Is it Kosher?
Strengths to defend, gaps to attack
Core Strengths
- Global database coverage across 70 countries sustains niche category authority
Critical Frictions
- 3.25 iOS rating reflects high-frequency crashes during barcode scanning
- Lack of community-verified data limits search accuracy
Growth Levers
- User-submitted verification could bridge the database coverage gap
- Language localization would improve accessibility in international markets
Market Threats
- cRc Kosher's expert-led channel captures high-trust users
- Technical instability drives churn to more reliable competitors
What are the next best moves?
Rebuild barcode scanner stability because crashes are the top-cited technical complaint → reduce churn
Barcode scanner crashes are a top complaint theme in sentiment analysis.
Trade-off: Pause the price-comparison feature expansion — stability is currently the primary churn driver.
Implement user-submitted verification because database coverage is the top functional gap → increase search success
Users explicitly request community-driven verification to solve 'no item found' errors.
Trade-off: Deprioritize new database integrations — existing data is underutilized due to search failures.
A counter-intuitive read
The app's reliance on automated database scraping is its greatest vulnerability, yet it is also the only reason it can scale to 70 countries without a massive editorial team.
Feature Gaps vs Competitors
- Expert-led verification channel (available in cRc Kosher but absent here)
- Community-driven restaurant rankings (available in Halal Navi but absent here)
Key Takeaways
The app provides essential global utility but suffers from critical technical instability, so the PM must prioritize scanner reliability and community-sourced data to prevent users from migrating to more stable, high-trust competitors.
Where Is It Heading?
Mixed Signals
The market for dietary-compliance apps is shifting toward community-verified and expert-led platforms that offer higher trust than automated scrapers. Unless the app addresses its technical instability and database gaps, it will continue to lose ground to competitors like cRc Kosher.
Frequent barcode scanner crashes in the latest version erode user trust, leading to negative sentiment and potential churn to competitors.
The global database remains a unique asset that provides high utility for international travelers, supporting a stable, albeit frustrated, user base.