# OU Kosher vs Chabad Plus

The clearest difference is monetization model: Chabad Plus at free against OU Kosher's ad-supported. Chabad Plus also leads on iOS requirement (13.0 vs 16.4). On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.1 for OU Kosher against 4.2 for Chabad Plus. Both are backed by a comparable volume of ratings — 15 and 6 respectively.

OU Kosher ships an update every 2 months, Chabad Plus every 5 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | OU Kosher | Chabad Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (15 ratings)](https://appshunter.io/ios/app/ou-kosher/id491138771/reviews) | **[4.2 (6 ratings)](https://appshunter.io/ios/app/chabad-plus/id1537815544/reviews)** |
| Number of ratings | **15** | 6 |
| Positive reviews | 68.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 56 MB | 84 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Orthodox Union](https://appshunter.io/developer/428817065) | [Merkos](https://appshunter.io/developer/1537815696) |

## 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


### Chabad Plus

[App page](https://appshunter.io/ios/app/chabad-plus/id1537815544)

Connect with Chabad's global network for events, learning, social activities, and religious practices. Discover local Jewish experiences and stay updated on community happenings. This app is designed for anyone looking to engage with Jewish life and culture.

**Highlights:** Global Chabad network access, Event listings, Learning classes, Social connection, Religious practice information, Volunteer opportunities, Holiday celebrations

**In-app purchases:** none


## Frequently asked questions

### Is OU Kosher free?

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

### Is Chabad Plus free?

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

### Which has better reviews, OU Kosher or Chabad Plus?

Chabad Plus is rated higher. OU Kosher averages 4.1 out of 5 from 15 ratings, while Chabad Plus averages 4.2 from 6 ratings.

### Do OU Kosher or Chabad Plus have ads?

Neither OU Kosher nor Chabad Plus shows ads.

### Which is updated more often, OU Kosher or Chabad Plus?

OU Kosher ships an update every 2 months, and Chabad Plus every 5 weeks. Most recently, OU Kosher was updated on October 23, 2026 and Chabad Plus on October 24, 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.*