# cRc Kosher vs Rocket Slice

The clearest difference is ads: cRc Kosher at none against Rocket Slice's shown. cRc Kosher also leads on monetization model (free vs ad-supported). Rocket Slice's advantage is update cadence (monthly vs every 3 months) and rating (5.0 vs 4.7). On price, ratings volume, in-app purchases and device support there is nothing between them.

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

Rocket Slice holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 37 and 36 respectively.

cRc Kosher ships an update every 3 months, Rocket Slice monthly. The most recent releases landed on June 10, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | cRc Kosher | Rocket Slice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (37 ratings)](https://appshunter.io/ios/app/crc-kosher/id397991421/reviews) | **[5.0 (36 ratings)](https://appshunter.io/ios/app/rocket-slice/id6462398505/reviews)** |
| Number of ratings | **37** | 36 |
| Positive reviews | 87.9% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 86 MB | 112 MB |
| Requires iOS | **14** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chicago Rabbinical Council](https://appshunter.io/developer/1773299566) | [Rocket Slice, LLC](https://appshunter.io/developer/1702991273) |

## What reviewers say

### cRc Kosher

[App page](https://appshunter.io/ios/app/crc-kosher/id397991421)

This app provides a comprehensive guide to kosher living, featuring lists of recommended certifications, a logo scanner for instant identification, and detailed product information. It also offers resources for food and non-food items, Kashrus alerts, and local kosher restaurant information.

**Highlights:** Recommended Hechsherim lists, Hechsher logo scanner, Food & beverage product lists, Kashrus alerts, Chicago-area kosher restaurants, Ask the Rabbi feature

**Features:** macOS Compatibility

**In-app purchases:** none


### Rocket Slice

[App page](https://appshunter.io/ios/app/rocket-slice/id6462398505)

Easily order your favorite meals with this food delivery app. Browse menus, customize dishes, and securely pay for your order. Receive notifications when your food is ready for pickup or delivery.

**Highlights:** Browse and customize menu items, Secure payment system, Save delivery addresses and payment methods, Schedule orders up to 7 days in advance, View restaurant location and hours

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is cRc Kosher free?

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

### Is Rocket Slice free?

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

### Which has better reviews, cRc Kosher or Rocket Slice?

Rocket Slice is rated higher. cRc Kosher averages 4.7 out of 5 from 37 ratings, while Rocket Slice averages 5.0 from 36 ratings.

### Do cRc Kosher or Rocket Slice have ads?

Rocket Slice shows ads; cRc Kosher does not.

### Which is updated more often, cRc Kosher or Rocket Slice?

cRc Kosher ships an update every 3 months, and Rocket Slice monthly. Most recently, cRc Kosher was updated on June 10, 2026 and Rocket Slice on June 1, 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.*