# OU Kosher vs Hayom

The clearest difference is rating: OU Kosher at 4.1 against Hayom's 3.6. OU Kosher also leads on review sentiment (68% vs 36%) and update cadence (every 2 months vs every 4 months). Hayom's advantage is monetization model (free vs ad-supported) and device support (4 vs 2). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OU Kosher holds the better App Store score, 4.1 against 3.6. Both are backed by a comparable volume of ratings — 15 and 16 respectively. Written reviews point the same way: 68% of OU Kosher's written reviews are positive against 36% of Hayom's.

OU Kosher ships an update every 2 months, Hayom every 4 months. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | OU Kosher | Hayom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (15 ratings)](https://appshunter.io/ios/app/ou-kosher/id491138771/reviews)** | [3.6 (16 ratings)](https://appshunter.io/ios/app/hayom/id908885138/reviews) |
| Number of ratings | 15 | **16** |
| Positive reviews | **68.4% of reviews** | 36.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Ad-supported | **Free** |
| Size | 56 MB | 7 MB |
| Requires iOS | 16.4 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Orthodox Union](https://appshunter.io/developer/428817065) | [Chabad.org Jewish Apps](https://appshunter.io/developer/1127567978) |

## What reviewers say

### OU Kosher

[App page](https://appshunter.io/ios/app/ou-kosher/id491138771)

Easily search for OU Kosher certified products, including those for Passover. Get alerts on new certifications and access a hotline for kosher questions. This app provides direct access to Orthodox Union product information and resources.

**Highlights:** Product certification search, Kosher for Passover products, Product alerts, Newly certified products, Kosher question hotline, Direct access to Orthodox Union information

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Hayom

[App page](https://appshunter.io/ios/app/hayom/id908885138)

Access daily Jewish wisdom, quotes, and important dates from Chabad.org. Customize alerts for Halachic times, Shabbat, and holidays for multiple locations. View events at nearby Chabad centers and featured articles.

**Highlights:** Daily Jewish date and holiday name, Daily quote and dose of wisdom, Events at nearby Chabad centers, Featured articles from Chabad.org, Customizable Halachic time alerts, Shabbat and holiday times for multiple locations, Personal events from Chabad.org calendar

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OU Kosher free?

OU Kosher is free to download, with no in-app purchases.

### Is Hayom free?

Hayom is free to download, with no in-app purchases.

### Which has better reviews, OU Kosher or Hayom?

OU Kosher is rated higher. OU Kosher averages 4.1 out of 5 from 15 ratings, while Hayom averages 3.6 from 16 ratings.

### Do OU Kosher or Hayom have ads?

Neither OU Kosher nor Hayom shows ads.

### Which is updated more often, OU Kosher or Hayom?

OU Kosher ships an update every 2 months, and Hayom every 4 months. Most recently, OU Kosher was updated on October 23, 2026 and Hayom on October 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*