# KHM App vs NAM Audio Guide

The clearest difference is review sentiment: KHM App at 82% against NAM Audio Guide's 27%. KHM App also leads on rating (4.7 vs 1.6). NAM Audio Guide's advantage is in-app purchases (none vs 3). On price, ratings volume, update cadence and ads there is nothing between them.

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

KHM App holds the better App Store score, 4.7 against 1.6. Both are backed by a comparable volume of ratings — 31 and 14 respectively. Written reviews point the same way: 82% of KHM App's written reviews are positive against 27% of NAM Audio Guide's.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | KHM App | NAM Audio Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (31 ratings)](https://appshunter.io/ios/app/khm-app/id1079305093/reviews)** | [1.6 (14 ratings)](https://appshunter.io/ios/app/nam-audio-guide/id6478165817/reviews) |
| Number of ratings | **31** | 14 |
| Positive reviews | **81.8% of reviews** | 27.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | Free |
| Size | 45 MB | 60 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [KHM-Museumsverband](https://appshunter.io/developer/1079305092) | [Radiant Technologies SA](https://appshunter.io/developer/1530918750) |

## 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 |


### NAM Audio Guide

[App page](https://appshunter.io/ios/app/nam-audio-guide/id6478165817)

Explore ancient Greek art and history through the National Archaeological Museum's permanent exhibition. Discover exhibits from the Prehistoric to the Roman period, covering various aspects of human life.

**Highlights:** Permanent exhibition halls, Prehistoric to Roman period exhibits, Ancient Greek art exploration, Human life aspects coverage, Audio guide functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KHM App free?

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

### Is NAM Audio Guide free?

NAM Audio Guide is free to download, with no in-app purchases.

### Which has better reviews, KHM App or NAM Audio Guide?

KHM App is rated higher. KHM App averages 4.7 out of 5 from 31 ratings, while NAM Audio Guide averages 1.6 from 14 ratings.

### Do KHM App or NAM Audio Guide have ads?

Neither KHM App nor NAM Audio Guide shows ads.

### Which is updated more often, KHM App or NAM Audio Guide?

KHM App ships an update fortnightly, and NAM Audio Guide fortnightly. Most recently, KHM App was updated on November 1, 2026 and NAM Audio Guide on October 24, 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.*