Zmanim vs IS IT KOSHER? UK
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Zmanim
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Zmanim is a beautifully designed Jewish calendar companion that brings together holidays, candle-lighting times, fast-related times, and Torah readings in one place. Built around your location, the app helps you quickly understand whatβs happening today and whatβs coming next. From weekly Shabbat times to holiday details and selected notifications, Zmanim is designed to make essential Jewish calendar information easier to access, easier to read, and easier to use every day. Features: Location-based Jewish calendar information - Candle-lighting and Havdalah times - Fast-related times and holiday details - Torah and parasha information - Elegant, modern interface - Optional notifications for selected categories - Quick access to additional Hebcal detail pages
IS IT KOSHER? UK
Easily search for kosher-approved and certified food products across the UK. This app provides quick yes/no status for items and detailed information, along with general kosher guidelines. It works offline and updates automatically with the latest product data.
- Official KLBD product list search
- Quick yes/no kosher status
- Detailed product information
- General kosher guidelines
- Offline functionality
- Automatic updates
- Dietary filters (gluten-free, vegan, etc.)
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The only official search app for the KLBD (London Beth Din) kosher product list. Quickly find kosher approved and certified products in the UK. Also includes general kosher guidelines on certain food categories. Works offline and automatically updates with the latest kosher product information (requires an Internet connection the first time you open the app and to receive any updates). Provides an at-a-glance yes or no status; tap on any product for more details about the kosher status. Use the provided filter to narrow down the results by specific dietary requirements such as gluten-free or nut-free, dietary preferences such as vegan, or by kosher status of parev/milky/meaty. If you have any problems or feedback, please don't hesitate to get in touch: ios@isitkosher.uk
Screenshots
Verdict
The clearest difference is update cadence: Zmanim at every 6 weeks against IS IT KOSHER? UK's every 17 months. IS IT KOSHER? UK's advantage is iOS requirement (14.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Zmanim ships an update every 6 weeks, IS IT KOSHER? UK every 17 months. Both last shipped on November 3, 2026.
| Parameter | Zmanim | IS IT KOSHER? UK |
|---|---|---|
| Price | Free | Free |
| Positive reviews | β | 100.0% of reviews |
| Update frequency | Every 6 weeks β better | Every 17 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | β | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod β better |
| Requires iOS | 17.6 | 14.0 β better |
| Further details β not scored | ||
| Size | 6 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | Anton Honcharov | United Synagogue |
In-app purchases
Zmanim
No in-app purchases
IS IT KOSHER? UK
No in-app purchases
Questions
Is Zmanim free?
Is IS IT KOSHER? UK free?
Do Zmanim or IS IT KOSHER? UK have ads?
Which is updated more often, Zmanim or IS IT KOSHER? UK?
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