# OU Kosher vs Kadish

The clearest difference is rating: Kadish at 5.0 against OU Kosher's 4.1. Kadish also leads on review sentiment (100% vs 68%) and monetization model (free vs ad-supported). OU Kosher's advantage is ratings volume (15 vs 3). On price, update cadence, 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.

Kadish holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: OU Kosher has 15 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 68% of OU Kosher's written reviews are positive against 100% of Kadish's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 23, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | OU Kosher | Kadish |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (15 ratings)](https://appshunter.io/ios/app/ou-kosher/id491138771/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/kadish/id1540058850/reviews)** |
| Number of ratings | **15** | 3 |
| Positive reviews | 68.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 56 MB | 20 MB |
| Requires iOS | 16.4 | **13.5** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Orthodox Union](https://appshunter.io/developer/428817065) | [Denis Miltsine](https://appshunter.io/developer/1353769147) |

## 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


### Kadish

[App page](https://appshunter.io/ios/app/kadish/id1540058850)

This app serves as a digital memorial to preserve the memory of loved ones. It helps users keep the memory of deceased friends and relatives alive, honoring ancestors and the concept that remembrance keeps individuals alive.

**Highlights:** Preserve memory of loved ones, Digital memorial, Honor ancestors, Keep memories alive, Unique remembrance opportunity

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OU Kosher free?

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

### Is Kadish free?

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

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

Kadish is rated higher. OU Kosher averages 4.1 out of 5 from 15 ratings, while Kadish averages 5.0 from 3 ratings.

### Do OU Kosher or Kadish have ads?

Neither OU Kosher nor Kadish shows ads.

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

OU Kosher ships an update every 2 months, and Kadish every 2 months. Most recently, OU Kosher was updated on October 23, 2026 and Kadish on September 29, 2026.

---

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