# JMB App vs GLS Language School

The clearest difference is update cadence: JMB App at every 3 weeks against GLS Language School's every 23 months. GLS Language School's advantage is iOS requirement (11.0 vs 16.0). On price, ads, 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.

JMB App ships an update every 3 weeks, GLS Language School every 23 months. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | JMB App | GLS Language School |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 23 months |
| Monetization | Free | — |
| Size | 105 MB | 20 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NOUS Knowledge Management](https://appshunter.io/developer/289487883) | [Fidelo Software GmbH](https://appshunter.io/developer/890925542) |

## What reviewers say

### JMB App

[App page](https://appshunter.io/ios/app/jmb-app/id1522907870)

Explore Jewish history and contemporary life through diverse perspectives. This app offers guided tours, interactive maps, multimedia content, and games, with accessibility features for all visitors.

**Highlights:** Multimedia content (audio, video, images, text), Curated and self-guided tours, Interactive museum map, Games and interactive applications, Accessibility features (screen reader, audio descriptions, sign language), Multiple languages

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

**In-app purchases:** none


### GLS Language School

[App page](https://appshunter.io/ios/app/gls-language-school/id1569868176)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JMB App free?

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

### Is GLS Language School free?

GLS Language School is free to download, with no in-app purchases.

### Do JMB App or GLS Language School have ads?

Neither JMB App nor GLS Language School shows ads.

### Which is updated more often, JMB App or GLS Language School?

JMB App ships an update every 3 weeks, and GLS Language School every 23 months. Most recently, JMB App was updated on October 7, 2026 and GLS Language School on October 16, 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.*