# KHM App vs JMB App

The clearest difference is in-app purchases: JMB App at none against KHM App's 3. On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. KHM App sells 3 one-off in-app purchases. JMB App asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | KHM App | JMB App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (31 ratings)](https://appshunter.io/ios/app/khm-app/id1079305093/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | **81.8% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 45 MB | 105 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [KHM-Museumsverband](https://appshunter.io/developer/1079305092) | [NOUS Knowledge Management](https://appshunter.io/developer/289487883) |

## What reviewers say

### KHM App

[App page](https://appshunter.io/ios/app/khm-app/id1079305093)

Explore famous and hidden artworks with interactive guidance. Discover hidden details and perspectives, like x-ray views or the back of paintings. Engage with art through interactive elements that connect the past to the present.

**Highlights:** Guided art tours, Interactive elements, Hidden artwork perspectives, Museum navigation, Multi-language support, Children's tours

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Magie Tour | $0.99 | one-time |
| Superpower! | $0.99 | one-time |
| Building Bodies | $0.99 | one-time |


### 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 KHM App free?

KHM App is free to download, with in-app purchases available.

### Is JMB App free?

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

### Do KHM App or JMB App have ads?

Neither KHM App nor JMB App shows ads.

### Which is updated more often, KHM App or JMB App?

KHM App ships an update every 3 weeks, and JMB App every 3 weeks. Most recently, KHM App was updated on October 8, 2026 and JMB App on October 7, 2026.

---

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