Comparison

KHM App vs Mozart Museen

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

Mozart Museen

Explore the world of Wolfgang Amadé Mozart with this digital guide to his museums in Salzburg. Discover collections, special exhibitions, and practical information for your visit, all with musical highlights. This app offers an interactive experience for all ages and is available in multiple languages, with offline functionality.

Highlights
  • Digital museum guide
  • Information on exhibitions
  • Admission prices and opening hours
  • Interactive experiences for children
  • Offline mode
  • Multi-language support
  • Simple language tours
Read full description

"Discover the fascinating world of Wolfgang Amadé Mozart with this app dedicated to the Mozart Museums of the International Mozarteum Foundation in Salzburg, Austria (Mozart's Birthplace and Mozart's Residence). Accompanied by musical highlights, the app is your digital guide to the world-famous collections of the Mozart Museums. The app provides all the information you need for your museum visit - from information about special exhibitions to admission prices, maps and opening hours. This app is free for all Mozart lovers around the world! The app can be used in the museums or downloaded. It works in offline mode. The easy-to-navigate app is available in many languages and offers interactive experiences for children and families. The accessibility of the app is enhanced by the implementation of the ""two-sense principle"" (reading and listening, to aid barrier-free communication) and tours in German and English in simple language. The app is continuously updated and expanded. This app is made possible by funding from the digitalization offensive of Land Salzburg. Mozart lives!"

Screenshots

KHM App4 screens
Mozart Museen4 screens

Verdict

The call

The clearest difference is review sentiment: KHM App at 82% against Mozart Museen's 39%. KHM App also leads on rating (4.7 vs 4.3) and update cadence (every 3 weeks vs every 4 months). Mozart Museen's advantage is in-app purchases (none vs 3) and ratings volume (454 vs 31). On price, ads, monetization model and device support 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. Mozart Museen asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

KHM App holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Mozart Museen has 454 ratings behind it against 31, so its average is the more settled of the two. Written reviews point the same way: 82% of KHM App's written reviews are positive against 39% of Mozart Museen's.

UpkeepUpdate frequency

KHM App ships an update every 3 weeks, Mozart Museen every 4 months. The most recent releases landed on August 8, 2026 and September 21, 2026 respectively.

Scorecard6 real differences · 4 level
KHM App versus Mozart Museen: the parameters behind the verdict, then further details
ParameterKHM AppMozart Museen
PriceFreeFree
Rating4.7 (31 ratings) — better4.3 (454 ratings)
Positive reviews81.8% of reviews — better38.7% of reviews
Number of ratings31454 — better
Update frequencyEvery 3 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.09.1 — better
Further details — not scored
Size43 MB55 MB
Age rating12+4+
DeveloperKHM-MuseumsverbandFluxguide Ausstellungssysteme GmbH

Customer experience

KHM App

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

Mozart Museen

All ratings454 ratings
Positive81.5%
Neutral5.7%
Negative12.8%
Written reviews31 reviews
Positive38.7%
Neutral9.7%
Negative51.6%

Bugs and requests

KHM App

Not enough reviews yet to summarise bugs or requests.

Mozart Museen

Reported bugs

11 issues
  • App takes forever to load or may not load at all
  • Audio playback is unstable and breaks regularly
  • App crashes frequently
  • App requires constant reloading
  • App struggles to download
Show 6 more
  • App has tech trouble and won't load narrative
  • App doesn't match order of rooms
  • App requires large download that takes hours
  • App content does not match exhibits
  • App startup is bad, requires restarts and re-downloads
  • App is very slow and requires several restarts

Requested features

6 requests
  • Provide audio guides or a website instead of an app
  • Start with a basic overview, then go chronologically
  • Introduce family members and key people early on
  • Improve audio guide accuracy and matching with exhibits
  • Ensure app content matches physical exhibits
Show 1 more
  • Offer alternative access methods for those without smartphones/headphones

In-app purchases

3 purchases

KHM App

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

Mozart Museen

No in-app purchases

Questions

Is KHM App free?
KHM App is free to download, with in-app purchases available.
Is Mozart Museen free?
Mozart Museen is free to download, with no in-app purchases.
Which has better reviews, KHM App or Mozart Museen?
KHM App is rated higher. KHM App averages 4.7 out of 5 from 31 ratings, while Mozart Museen averages 4.3 from 454 ratings.
Do KHM App or Mozart Museen have ads?
Neither KHM App nor Mozart Museen shows ads.
Which is updated more often, KHM App or Mozart Museen?
KHM App ships an update every 3 weeks, and Mozart Museen every 4 months. Most recently, KHM App was updated on August 8, 2026 and Mozart Museen on September 21, 2026.

Other comparisons