Comparison

KHM App vs NAM Audio Guide

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

KHM App

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
Read full description

For the first time your smartphone can guide you to famous and hidden works of art and lets you look at them as if through a magnifying glass. See the backside of works, views from the inside or x-ray images which would otherwise be hidden and sharpen your eyes for the details. Interactive elements make the originals even more exciting and build bridges from the past to the present. Let yourself be informed, surprised and entertained- and, most important: Take part!! Here it goes – the first tours are already available Features: * Total of 8 tours * Children’s tours starting from age 8 * Interactive elements * German, English, Turkish and BCS (Bosnian, Croatian and Serbo-Croatian) * Navigation through the museum * Barrier-free access available

About

NAM Audio Guide

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
Read full description

Welcome to the National Archaeological Museum. At the Museum, the visitor can visit the halls of the permanent exhibition and through selected exhibits dating from the Prehistoric to the Roman period, travel to the world of ancient Greek art and get to know topics related to all aspects of human life.

Screenshots

KHM App4 screens
NAM Audio Guide4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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

Scorecard3 real differences · 7 level
KHM App versus NAM Audio Guide: the parameters behind the verdict, then further details
ParameterKHM AppNAM Audio Guide
PriceFreeFree
Rating4.7 (31 ratings) — better1.6 (14 ratings)
Positive reviews81.8% of reviews — better27.3% of reviews
Number of ratings31 — better14
Update frequencyFortnightlyFortnightly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size45 MB60 MB
Age rating12+4+
DeveloperKHM-MuseumsverbandRadiant Technologies SA

Customer experience

KHM App

All ratings31 ratings
Positive93.5%
Neutral0.0%
Negative6.5%
Written reviews11 reviews
Positive81.8%
Neutral0.0%
Negative18.2%

NAM Audio Guide

All ratings8 ratings
Positive25.0%
Neutral0.0%
Negative75.0%
Written reviews11 reviews
Positive27.3%
Neutral0.0%
Negative72.7%

In-app purchases

3 purchases

KHM App

One-time3
  • Magie Tour$0.99
  • Superpower!$0.99
  • Building Bodies$0.99
None

NAM Audio Guide

No in-app purchases

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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