# OU Kosher vs ShulSync Mobile

OU Kosher and ShulSync Mobile are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | OU Kosher | ShulSync Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (15 ratings)](https://appshunter.io/ios/app/ou-kosher/id491138771/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 68.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Ad-supported | — |
| Size | 56 MB | 17 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Orthodox Union](https://appshunter.io/developer/428817065) | [Abraham Joseph Apter](https://appshunter.io/developer/1863131843) |

## 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


### ShulSync Mobile

[App page](https://appshunter.io/ios/app/shulsync-mobile/id6760547356)

**In-app purchases:** none


## Frequently asked questions

### Is OU Kosher free?

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

### Is ShulSync Mobile free?

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

### Do OU Kosher or ShulSync Mobile have ads?

Neither OU Kosher nor ShulSync Mobile shows ads.

---

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