Stolpersteine NRW Downloads & RevenueStolpersteine NRW · App Store & Google Play
Stolpersteine NRW by WDR is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
📦iOSUpdated to version 1.6.18📦iOSFirst update in 147 days🆕iOSFirst spotted by AppInsider🆕AndroidFirst spotted by AppInsider🆕iOSIts developer released another app: OstWest Zeitzeugen📦AndroidVersion 1.6.16🆕AndroidReleased on Google Play
Full timeline · 10 events
- ✏️Stolpersteine NRW: needs a newer iOSiOSiOS 14.0 → iOS 15.0
- 📦Stolpersteine NRW updated to version 1.6.18iOS- Technische Grundlagen aktualisiert, um Sicherheit und Stabilität der App weiter zu verbessern
- Erfassung von Nutzungsabläufen optimiert, um die Nutzung einzelner Funktionen besser nachvollziehen und die App gezielt weiterentwickeln zu können… more - 📦Stolpersteine NRW: first update in 147 daysiOS
- 🆕Stolpersteine NRW first spotted by AppInsideriOSGermany (found via developer)
- 🆕Stolpersteine NRW first spotted by AppInsiderAndroidGermany
- 🆕Stolpersteine NRW: its developer released another app: OstWest ZeitzeugeniOS
- 📦Stolpersteine NRW version 1.6.16iOS- It was previously not possible to fill in website forms, and some external websites could not be displayed – both issues have been resolved
- Glossary: Search function improved
- Translation gaps in the English version have been filled
- Victim group ‘Professional Criminals’ added
- Update to the start animation
- Improved display of links and sources
- Various bug fixes (e.g. text and design adjustments)… more - 📦Stolpersteine NRW version 1.6.16Android- It was previously not possible to fill in website forms, and some external websites could not be displayed – both issues have been resolved
- Glossary: Search function improved
- Translation gaps in the English version have been filled
- Victim group ‘Professional Criminals’ added
- Update to the start animation
- Improved display of links and sources
- Various bug fixes (e.g. text and design adjustments)… more - 🆕Stolpersteine NRW released on the App StoreiOS
- 🆕Stolpersteine NRW released on Google PlayAndroid
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.9 ★
460 ratings, both stores
Measured
Best rank now
#190
App Store · 
Education Free
Education FreeMeasured
App Store
App details
App ID
1582598963
Publisher
Westdeutscher Rundfunk
Publisher country
Germany
On the store since
Jan 2022
4 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
356 MB
Also listed in
Reference
Google Play
App details
App ID
de.WDR.Stolpersteine_NRW
Publisher
Westdeutscher Rundfunk Köln
Publisher country
Germany
Content rating
Everyone
Stolpersteine NRW downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | 10k+ |
| Google Play | – | 50k+ Measured |
| Total | – | 100k+ Confidence |
How this is calculated
App Store: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Where Stolpersteine NRW's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | #190 Education Free | 1 of 30 countries | – | – |
| Google Play | #191 Education Free | 1 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.9 ★ | 460 |
| Google Play | 4.9 ★ | – |
| Both stores | 4.9 ★ weighted by ratings | 460 |
About Stolpersteine NRW
"Stolpersteine commemorate the victims of the Nazi regime. With texts, photos, audio, graphic stories and augmented reality elements, the app provides interactive information about people who lived in your street or town during the Nazi era: Stolpersteine NRW brings history to life.
Note on use: This app uses Google Maps to navigate to the Stolpersteine and the Google Firebase service, which is required for the AR functions. This transfers data to Google.
There are around 18,000 Stolpersteine in North Rhine-Westphalia, which have been laid in more than 280 cities. Each stone commemorates a person who was a victim of National Socialism.
Stolpersteine NRW takes you on an interactive journey to where the victims last lived before they were forced to flee, commit suicide or were deported.
Stolpersteine NRW provides information about the individual lifes of the victims, for example in the form of:
- biographical texts and audio stories
- artistic illustrations in the form of graphic stories
- historical photos, audio recordings and videos
- augmented reality content
Additionally, there are the following contents:
- Map with all Stolperstein locations
- Suggestions for Stolperstein routes through North Rhine-Westphalian cities
- Teaching material (in cooperation with “Planet Schule”)
- Interactive filters for searching and researching all 18,000 data records
Experts from more than 250 cities in North Rhine-Westphalia have supported this project. Without their knowledge and research support, the project would not have been possible.
We look forward to receiving feedback at [email protected]!
---------------------------------------------
FAQ:
What are Stolpersteine?
- Stolpersteine are 10x10cm brass plaques embedded in sidewalks with basic information about a victim of the Nazi regime. They are usually laid at the last known place of residence before deportation / flight.
Why are there Stolpersteine?
- The artist Gunter Demnig lays the Stolpersteine as part of his project to commemorate the victims of the Nazi regime.
How many Stolpersteine are there? And where can you see them?
- More than 100,000 Stolpersteine have been laid in Europe (mainly in Germany) to date. Over the past 30 years, the largest decentralized memorial in the world has been created. In NRW there are around 18,000 Stolpersteine in more than 280 towns and cities. The first Stolpersteine were laid in Cologne in 1992. More follow every year."
Note on use: This app uses Google Maps to navigate to the Stolpersteine and the Google Firebase service, which is required for the AR functions. This transfers data to Google.
There are around 18,000 Stolpersteine in North Rhine-Westphalia, which have been laid in more than 280 cities. Each stone commemorates a person who was a victim of National Socialism.
Stolpersteine NRW takes you on an interactive journey to where the victims last lived before they were forced to flee, commit suicide or were deported.
Stolpersteine NRW provides information about the individual lifes of the victims, for example in the form of:
- biographical texts and audio stories
- artistic illustrations in the form of graphic stories
- historical photos, audio recordings and videos
- augmented reality content
Additionally, there are the following contents:
- Map with all Stolperstein locations
- Suggestions for Stolperstein routes through North Rhine-Westphalian cities
- Teaching material (in cooperation with “Planet Schule”)
- Interactive filters for searching and researching all 18,000 data records
Experts from more than 250 cities in North Rhine-Westphalia have supported this project. Without their knowledge and research support, the project would not have been possible.
We look forward to receiving feedback at [email protected]!
---------------------------------------------
FAQ:
What are Stolpersteine?
- Stolpersteine are 10x10cm brass plaques embedded in sidewalks with basic information about a victim of the Nazi regime. They are usually laid at the last known place of residence before deportation / flight.
Why are there Stolpersteine?
- The artist Gunter Demnig lays the Stolpersteine as part of his project to commemorate the victims of the Nazi regime.
How many Stolpersteine are there? And where can you see them?
- More than 100,000 Stolpersteine have been laid in Europe (mainly in Germany) to date. Over the past 30 years, the largest decentralized memorial in the world has been created. In NRW there are around 18,000 Stolpersteine in more than 280 towns and cities. The first Stolpersteine were laid in Cologne in 1992. More follow every year."
Stolpersteine NRW App Store
Stolpersteine NRW is #190 in Education Free in Germany and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperWDR
CategoryEducation
PriceFree
Released
Rating★ 4.9 (460)
Version1.6.18
Age rating4+
First seen by us 24 Oct 2026
24 Oct 2026Installs (est.)10k+ worldwide
Rating
4.9 ★
460 ratings
Measured
Best rank now
#190
Education FreeMeasured
Stolpersteine NRW on the App Store
App details
App ID
1582598963
Publisher
Westdeutscher Rundfunk
Publisher country
Germany
On the store since
Jan 2022
4 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
356 MB
Also listed in
Reference
Stolpersteine NRW downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where Stolpersteine NRW's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Germany | EducationFree | #190 |
Apps near Stolpersteine NRW on the chart
Education Free, around #190.
Ratings
App Store, worldwide.
Rating
4.9 ★
460 ratings
Measured
Ratings
460
Measured
About Stolpersteine NRW
"Stolpersteine commemorate the victims of the Nazi regime. With texts, photos, audio, graphic stories and augmented reality elements, the app provides interactive information about people who lived in your street or town during the Nazi era: Stolpersteine NRW brings history to life.
Note on use: This app uses Google Maps to navigate to the Stolpersteine and the Google Firebase service, which is required for the AR functions. This transfers data to Google.
There are around 18,000 Stolpersteine in North Rhine-Westphalia, which have been laid in more than 280 cities. Each stone commemorates a person who was a victim of National Socialism.
Stolpersteine NRW takes you on an interactive journey to where the victims last lived before they were forced to flee, commit suicide or were deported.
Stolpersteine NRW provides information about the individual lifes of the victims, for example in the form of:
- biographical texts and audio stories
- artistic illustrations in the form of graphic stories
- historical photos, audio recordings and videos
- augmented reality content
Additionally, there are the following contents:
- Map with all Stolperstein locations
- Suggestions for Stolperstein routes through North Rhine-Westphalian cities
- Teaching material (in cooperation with “Planet Schule”)
- Interactive filters for searching and researching all 18,000 data records
Experts from more than 250 cities in North Rhine-Westphalia have supported this project. Without their knowledge and research support, the project would not have been possible.
We look forward to receiving feedback at [email protected]!
---------------------------------------------
FAQ:
What are Stolpersteine?
- Stolpersteine are 10x10cm brass plaques embedded in sidewalks with basic information about a victim of the Nazi regime. They are usually laid at the last known place of residence before deportation / flight.
Why are there Stolpersteine?
- The artist Gunter Demnig lays the Stolpersteine as part of his project to commemorate the victims of the Nazi regime.
How many Stolpersteine are there? And where can you see them?
- More than 100,000 Stolpersteine have been laid in Europe (mainly in Germany) to date. Over the past 30 years, the largest decentralized memorial in the world has been created. In NRW there are around 18,000 Stolpersteine in more than 280 towns and cities. The first Stolpersteine were laid in Cologne in 1992. More follow every year."
Note on use: This app uses Google Maps to navigate to the Stolpersteine and the Google Firebase service, which is required for the AR functions. This transfers data to Google.
There are around 18,000 Stolpersteine in North Rhine-Westphalia, which have been laid in more than 280 cities. Each stone commemorates a person who was a victim of National Socialism.
Stolpersteine NRW takes you on an interactive journey to where the victims last lived before they were forced to flee, commit suicide or were deported.
Stolpersteine NRW provides information about the individual lifes of the victims, for example in the form of:
- biographical texts and audio stories
- artistic illustrations in the form of graphic stories
- historical photos, audio recordings and videos
- augmented reality content
Additionally, there are the following contents:
- Map with all Stolperstein locations
- Suggestions for Stolperstein routes through North Rhine-Westphalian cities
- Teaching material (in cooperation with “Planet Schule”)
- Interactive filters for searching and researching all 18,000 data records
Experts from more than 250 cities in North Rhine-Westphalia have supported this project. Without their knowledge and research support, the project would not have been possible.
We look forward to receiving feedback at [email protected]!
---------------------------------------------
FAQ:
What are Stolpersteine?
- Stolpersteine are 10x10cm brass plaques embedded in sidewalks with basic information about a victim of the Nazi regime. They are usually laid at the last known place of residence before deportation / flight.
Why are there Stolpersteine?
- The artist Gunter Demnig lays the Stolpersteine as part of his project to commemorate the victims of the Nazi regime.
How many Stolpersteine are there? And where can you see them?
- More than 100,000 Stolpersteine have been laid in Europe (mainly in Germany) to date. Over the past 30 years, the largest decentralized memorial in the world has been created. In NRW there are around 18,000 Stolpersteine in more than 280 towns and cities. The first Stolpersteine were laid in Cologne in 1992. More follow every year."
Latest updates
1.6.18
- Technische Grundlagen aktualisiert, um Sicherheit und Stabilität der App weiter zu verbessern
- Erfassung von Nutzungsabläufen optimiert, um die Nutzung einzelner Funktionen besser nachvollziehen und die App gezielt weiterentwickeln zu können
1.6.16
- It was previously not possible to fill in website forms, and some external websites could not be displayed – both issues have been resolved
- Glossary: Search function improved
- Translation gaps in the English version have been filled
- Victim group ‘Professional Criminals’ added
- Update to the start animation
- Improved display of links and sources
- Various bug fixes (e.g. text and design adjustments)
Store changes
What Stolpersteine NRW changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Needs a newer iOS
iOS 14.0 → iOS 15.0
More from WDR
Stolpersteine NRW Android
Stolpersteine NRW is #191 in Education Free on Google Play in Germany and charting in 1 of 23 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperWestdeutscher Rundfunk
CategoryEducation
PriceFree
Released
Installs50k+
Rating★ 4.9 (0)
Updated
Content ratingEveryone
Rating
4.9 ★
0 ratings
Measured
Best rank now
#191
Education FreeMeasured
Stolpersteine NRW on Google Play
App details
App ID
de.WDR.Stolpersteine_NRW
Publisher
Westdeutscher Rundfunk Köln
Publisher country
Germany
Content rating
Everyone
Stolpersteine NRW downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where Stolpersteine NRW's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Germany | EducationFree | #191 |
Apps near Stolpersteine NRW on the chart
Education Free, around #191.
Ratings
Google Play, worldwide.
Rating
4.9 ★
0 ratings
Measured
Ratings
0
Measured
About Stolpersteine NRW
"Stolpersteine commemorate the victims of the Nazi regime. With texts, photos, audio, graphic stories and augmented reality elements, the app provides interactive information about people who lived in your street or town during the Nazi era: Stolpersteine NRW brings history to life.
Note on use: This app uses Google Maps to navigate to the Stolpersteine and the Google Firebase service, which is required for the AR functions. This transfers data to Google.
There are around 18,000 Stolpersteine in North Rhine-Westphalia, which have been laid in more than 280 cities. Each stone commemorates a person who was a victim of National Socialism.
Stolpersteine NRW takes you on an interactive journey to where the victims last lived before they were forced to flee, commit suicide or were deported.
Stolpersteine NRW provides information about the individual lifes of the victims, for example in the form of:
- biographical texts and audio stories
- artistic illustrations in the form of graphic stories
- historical photos, audio recordings and videos
- augmented reality content
Additionally, there are the following contents:
- Map with all Stolperstein locations
- Suggestions for Stolperstein routes through North Rhine-Westphalian cities
- Teaching material (in cooperation with “Planet Schule”)
- Interactive filters for searching and researching all 18,000 data records
Experts from more than 250 cities in North Rhine-Westphalia have supported this project. Without their knowledge and research support, the project would not have been possible.
We look forward to receiving feedback at [email protected]!
---------------------------------------------
FAQ:
What are Stolpersteine?
- Stolpersteine are 10x10cm brass plaques embedded in sidewalks with basic information about a victim of the Nazi regime. They are usually laid at the last known place of residence before deportation / flight.
Why are there Stolpersteine?
- The artist Gunter Demnig lays the Stolpersteine as part of his project to commemorate the victims of the Nazi regime.
How many Stolpersteine are there? And where can you see them?
- More than 100,000 Stolpersteine have been laid in Europe (mainly in Germany) to date. Over the past 30 years, the largest decentralized memorial in the world has been created. In NRW there are around 18,000 Stolpersteine in more than 280 towns and cities. The first Stolpersteine were laid in Cologne in 1992. More follow every year."
Note on use: This app uses Google Maps to navigate to the Stolpersteine and the Google Firebase service, which is required for the AR functions. This transfers data to Google.
There are around 18,000 Stolpersteine in North Rhine-Westphalia, which have been laid in more than 280 cities. Each stone commemorates a person who was a victim of National Socialism.
Stolpersteine NRW takes you on an interactive journey to where the victims last lived before they were forced to flee, commit suicide or were deported.
Stolpersteine NRW provides information about the individual lifes of the victims, for example in the form of:
- biographical texts and audio stories
- artistic illustrations in the form of graphic stories
- historical photos, audio recordings and videos
- augmented reality content
Additionally, there are the following contents:
- Map with all Stolperstein locations
- Suggestions for Stolperstein routes through North Rhine-Westphalian cities
- Teaching material (in cooperation with “Planet Schule”)
- Interactive filters for searching and researching all 18,000 data records
Experts from more than 250 cities in North Rhine-Westphalia have supported this project. Without their knowledge and research support, the project would not have been possible.
We look forward to receiving feedback at [email protected]!
---------------------------------------------
FAQ:
What are Stolpersteine?
- Stolpersteine are 10x10cm brass plaques embedded in sidewalks with basic information about a victim of the Nazi regime. They are usually laid at the last known place of residence before deportation / flight.
Why are there Stolpersteine?
- The artist Gunter Demnig lays the Stolpersteine as part of his project to commemorate the victims of the Nazi regime.
How many Stolpersteine are there? And where can you see them?
- More than 100,000 Stolpersteine have been laid in Europe (mainly in Germany) to date. Over the past 30 years, the largest decentralized memorial in the world has been created. In NRW there are around 18,000 Stolpersteine in more than 280 towns and cities. The first Stolpersteine were laid in Cologne in 1992. More follow every year."
What's new in 1.6.16
- It was previously not possible to fill in website forms, and some external websites could not be displayed – both issues have been resolved
- Glossary: Search function improved
- Translation gaps in the English version have been filled
- Victim group ‘Professional Criminals’ added
- Update to the start animation
- Improved display of links and sources
- Various bug fixes (e.g. text and design adjustments)
- Glossary: Search function improved
- Translation gaps in the English version have been filled
- Victim group ‘Professional Criminals’ added
- Update to the start animation
- Improved display of links and sources
- Various bug fixes (e.g. text and design adjustments)