# DB Museum vs JMB App

The clearest difference is update cadence: JMB App at every 3 weeks against DB Museum's every 31 months. DB Museum's advantage is iOS requirement (9.1 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.

DB Museum ships an update every 31 months, JMB App every 3 weeks. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | DB Museum | JMB App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 158 MB | 105 MB |
| Requires iOS | **9.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fluxguide Ausstellungssysteme GmbH](https://appshunter.io/developer/794336453) | [NOUS Knowledge Management](https://appshunter.io/developer/289487883) |

## What reviewers say

### DB Museum

[App page](https://appshunter.io/ios/app/db-museum/id1491926977)

**In-app purchases:** none


### 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


## Frequently asked questions

### Is DB Museum free?

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

### Is JMB App free?

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

### Do DB Museum or JMB App have ads?

Neither DB Museum nor JMB App shows ads.

### Which is updated more often, DB Museum or JMB App?

DB Museum ships an update every 31 months, and JMB App every 3 weeks. Most recently, DB Museum was updated on September 30, 2026 and JMB App on October 7, 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.*