# Kosher Without Borders vs Rocket Slice

The clearest difference is ratings volume: Kosher Without Borders at 135 against Rocket Slice's 41. On price, rating, update cadence and ads 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 — 4.9 for Kosher Without Borders against 5.0 for Rocket Slice. Both are backed by a comparable volume of ratings — 135 and 41 respectively.

Kosher Without Borders ships an update every 3 weeks, Rocket Slice monthly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Kosher Without Borders | Rocket Slice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (135 ratings)](https://appshunter.io/ios/app/kosher-without-borders/id1409239957/reviews) | **[5.0 (41 ratings)](https://appshunter.io/ios/app/rocket-slice/id6462398505/reviews)** |
| Number of ratings | **135** | 41 |
| Positive reviews | 95.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Ad-supported | Ad-supported |
| Size | 101 MB | 112 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [DANIEL NAJMAN](https://appshunter.io/developer/1469121020) | [Rocket Slice, LLC](https://appshunter.io/developer/1702991273) |

## What reviewers say

### Kosher Without Borders

[App page](https://appshunter.io/ios/app/kosher-without-borders/id1409239957)

Discover kosher food options, prayer services, and travel guides worldwide. Find nearly 4000 kosher restaurants and hundreds of kosher supermarkets. Explore kosher-friendly destinations and locate eruvs for convenience.

**Highlights:** Kosher restaurant directory, Kosher supermarket listings, Minyanim finder, Eruv information, Kosher-friendly country guides, Map-based discovery

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface
- 🌍 Comprehensive global listings
- 🗺️ Helpful map feature
- 💡 Useful for travel planning
- ✅ Accurate and updated information

**What reviewers complain about**

- 🐛 Incomplete listings
- 🐛 Outdated restaurant information
- 🐛 Some restaurants no longer in business
- 🐛 Keyboard remains on screen
- 🐛 Requires Google/Apple sign-in

**Reported bugs**

- Keyboard does not disappear
- Some listings are outdated/incorrect

**Requested features**

- Dark mode option
- Advanced search filters


### 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 Kosher Without Borders free?

Kosher Without Borders 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, Kosher Without Borders or Rocket Slice?

Rocket Slice is rated higher. Kosher Without Borders averages 4.9 out of 5 from 135 ratings, while Rocket Slice averages 5.0 from 41 ratings.

### Do Kosher Without Borders or Rocket Slice have ads?

Both Kosher Without Borders and Rocket Slice show ads.

### Which is updated more often, Kosher Without Borders or Rocket Slice?

Kosher Without Borders ships an update every 3 weeks, and Rocket Slice monthly. Most recently, Kosher Without Borders was updated on October 29, 2026 and Rocket Slice on October 24, 2026.

---

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