DSW21
1.0 103
v1.9.4 by Dortmunder Stadtwerke AG
About DSW21
DSW21 (Package Name: com.mdv.DSW21Companion) is developed by Dortmunder Stadtwerke AG and the latest version of DSW21 1.9.4 was updated on May 7, 2026. DSW21 is in the category of Maps & Navigation. You can check all apps from the developer of DSW21 and find 62 alternative apps to DSW21 on Android. Currently this app is for free. This app can be downloaded on Android 8.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
With the new DSW21 app, your mobility is looking great. Timetable information, ticket purchases, traffic updates, and more are clearly organized in our public transport app for Dortmund and beyond.
All key features at a glance
Timetable information:
Find your connection — whether in Dortmund, within the VRR, or beyond the transport network boundaries.
Departure monitor:
Want to know which lines serve a specific stop? The departure monitor shows you all departure times.
Traffic updates:
If things don’t go according to plan, we keep you informed with traffic notices about delays, construction work, and other disruptions.
Ticket purchases and subscription management:
You can easily buy the right ticket in the app, take out subscriptions, and manage them. You can pay for your online ticket for bus and rail in three ways: PayPal, credit card, or direct debit.
Eezy-ride (Check-in / Check-out)
Our app offers a travel service in which users explicitly start and end a journey via a check-in / check-out action.
When the user taps “Check in now”, the app immediately starts a location foreground service (FOREGROUND_SERVICE_TYPE_LOCATION). This service continuously tracks the user’s GPS location for the entire duration of the active journey in order to accurately measure travel time and distance, calculate the correct fare in real time, and prevent interruptions in location tracking when the app is minimized, the screen is locked, or the app is running in the background.
A foreground service is required because background-only location access cannot guarantee uninterrupted, high-frequency location tracking during an active journey, which would lead to incorrect fare calculation. While a journey is active, the app displays a persistent foreground service notification that clearly informs the user that location tracking is active.
The user can end the journey at any time by tapping “Check out now.” At that moment, the foreground service is immediately stopped and location tracking ends. The location foreground service is used exclusively during a journey actively started by the user and is never used outside this context.
Feedback
Do you have suggestions, comments, or questions? Your feedback is important to us.
Contact us:
All questions about the TicketShop can be answered via: ticketshop@dsw21.de
For further questions about the app, please contact: app@dsw21.de
All key features at a glance
Timetable information:
Find your connection — whether in Dortmund, within the VRR, or beyond the transport network boundaries.
Departure monitor:
Want to know which lines serve a specific stop? The departure monitor shows you all departure times.
Traffic updates:
If things don’t go according to plan, we keep you informed with traffic notices about delays, construction work, and other disruptions.
Ticket purchases and subscription management:
You can easily buy the right ticket in the app, take out subscriptions, and manage them. You can pay for your online ticket for bus and rail in three ways: PayPal, credit card, or direct debit.
Eezy-ride (Check-in / Check-out)
Our app offers a travel service in which users explicitly start and end a journey via a check-in / check-out action.
When the user taps “Check in now”, the app immediately starts a location foreground service (FOREGROUND_SERVICE_TYPE_LOCATION). This service continuously tracks the user’s GPS location for the entire duration of the active journey in order to accurately measure travel time and distance, calculate the correct fare in real time, and prevent interruptions in location tracking when the app is minimized, the screen is locked, or the app is running in the background.
A foreground service is required because background-only location access cannot guarantee uninterrupted, high-frequency location tracking during an active journey, which would lead to incorrect fare calculation. While a journey is active, the app displays a persistent foreground service notification that clearly informs the user that location tracking is active.
The user can end the journey at any time by tapping “Check out now.” At that moment, the foreground service is immediately stopped and location tracking ends. The location foreground service is used exclusively during a journey actively started by the user and is never used outside this context.
Feedback
Do you have suggestions, comments, or questions? Your feedback is important to us.
Contact us:
All questions about the TicketShop can be answered via: ticketshop@dsw21.de
For further questions about the app, please contact: app@dsw21.de
DSW21 1.9.4 Update
With this update, we’re making the app even more enjoyable to use. We’ve significantly improved accessibility so that everything feels clearer and more intuitive. In addition, technical enhancements behind the scenes provide better stability and a smoother overall experience. Subtle visual refinements add a touch of freshness to the app. Thanks for being with us!
Read More
DSW21 Features
Previous Versions
More
Variant
Arch
Version
DPI
600000006
May 7, 2026
DSW21
1.9.4
(600000006)
Requires Android: Android 8.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: cec8696b015a4d955be1eee682ab866a9d941e89
Base APK: com.mdv.DSW21Companion.apk
Split APKs: config.arm64_v8a, config.en, config.xxhdpi
Size: 56.35 MB
What's New:
With this update, we’re making the app even more enjoyable to use. We’ve significantly improved accessibility so that everything feels clearer and more intuitive. In addition, technical enhancements behind the scenes provide better stability and a smoother overall experience. Subtle visual refinements add a touch of freshness to the app. Thanks for being with us!
arm64-v8a
Android 8.0+
160-640dpi
600000005
March 25, 2026
DSW21
1.9.4
(600000005)
Requires Android: Android 8.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 5bbfdf570bbe6a39fca926fd8fa3c8e6db234f43
Base APK: com.mdv.DSW21Companion.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 57.78 MB
What's New:
With this update, we’re making the app even more enjoyable to use. We’ve significantly improved accessibility so that everything feels clearer and more intuitive. In addition, technical enhancements behind the scenes provide better stability and a smoother overall experience. Subtle visual refinements add a touch of freshness to the app. Thanks for being with us!
arm64-v8a
Android 8.0+
160-640dpi
600000005
March 25, 2026
DSW21
1.9.4
(600000005)
Requires Android: Android 8.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 300157f0516af86c8b950d8bf247c8fbbd79250b
Base APK: com.mdv.DSW21Companion.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 56.75 MB
What's New:
With this update, we’re making the app even more enjoyable to use. We’ve significantly improved accessibility so that everything feels clearer and more intuitive. In addition, technical enhancements behind the scenes provide better stability and a smoother overall experience. Subtle visual refinements add a touch of freshness to the app. Thanks for being with us!
armeabi-v7a
Android 8.0+
160-640dpi
600000003
March 5, 2026
DSW21
1.9.4
(600000003)
Requires Android: Android 8.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: d7e83f3359313bb00d71690973fbb99027cd1cb7
Base APK: com.mdv.DSW21Companion.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 57.77 MB
What's New:
With this update, we’re making the app even more enjoyable to use. We’ve significantly improved accessibility so that everything feels clearer and more intuitive. In addition, technical enhancements behind the scenes provide better stability and a smoother overall experience. Subtle visual refinements add a touch of freshness to the app. Thanks for being with us!
arm64-v8a
Android 8.0+
160-640dpi
600000003
March 5, 2026
DSW21
1.9.4
(600000003)
Requires Android: Android 8.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 0838d39387d63cf833a9585de207a41a82e8a0b0
Base APK: com.mdv.DSW21Companion.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 56.74 MB
What's New:
With this update, we’re making the app even more enjoyable to use. We’ve significantly improved accessibility so that everything feels clearer and more intuitive. In addition, technical enhancements behind the scenes provide better stability and a smoother overall experience. Subtle visual refinements add a touch of freshness to the app. Thanks for being with us!
armeabi-v7a
Android 8.0+
160-640dpi
Variant
Arch
Version
DPI
600000001
December 30, 2024
DSW21
1.9.1
(600000001)
Requires Android: Android 8.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 382282a48506ca7d17c00f07b41230e701c6d75a
Base APK: com.mdv.DSW21Companion.apk
Split APKs: config.arm64_v8a, config.en, config.mdpi
Size: 75.98 MB
What's New:
The new version offers improvements in terms of operation, design and stability as well as bug fixes. Have a good trip!
arm64-v8a
Android 8.0+
160-640dpi
600000001
January 2, 2025
DSW21
1.9.1
(600000001)
Requires Android: Android 8.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: e8a66cc9ba0ae4a7ad04354027a8b5332011e0cd
Base APK: com.mdv.DSW21Companion.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 55.34 MB
What's New:
The new version offers improvements in terms of operation, design and stability as well as bug fixes. Have a good trip!
arm64-v8a
Android 8.0+
160-640dpi
600000001
January 2, 2025
DSW21
1.9.1
(600000001)
Requires Android: Android 8.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 702324e66b982c8abdf54a2f3ccfe848939e6ccf
Base APK: com.mdv.DSW21Companion.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 55.33 MB
What's New:
The new version offers improvements in terms of operation, design and stability as well as bug fixes. Have a good trip!
arm64-v8a
Android 8.0+
160-640dpi
600000000
October 17, 2024
DSW21
1.9.1
(600000000)
Requires Android: Android 8.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 27fbe5e7e121ddf31258813aaa7b8e2fe99464a2
Base APK: com.mdv.DSW21Companion.apk
Split APKs: config.arm64_v8a, config.en, config.mdpi
Size: 75.98 MB
What's New:
The new version offers improvements in terms of operation, design and stability as well as bug fixes. Have a good trip!
arm64-v8a
Android 8.0+
160-640dpi
600000000
October 17, 2024
DSW21
1.9.1
(600000000)
Requires Android: Android 8.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: f792d9ebf6a3a1d2075079cae48c7349283f7bce
Base APK: com.mdv.DSW21Companion.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 54.33 MB
What's New:
The new version offers improvements in terms of operation, design and stability as well as bug fixes. Have a good trip!
armeabi-v7a
Android 8.0+
160-640dpi
600000000
October 18, 2024
DSW21
1.9.1
(600000000)
Requires Android: Android 8.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: b5da5c0ed45bb26b7da0a499e726f829e9fdc04f
Base APK: com.mdv.DSW21Companion.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 55.35 MB
What's New:
The new version offers improvements in terms of operation, design and stability as well as bug fixes. Have a good trip!
arm64-v8a
Android 8.0+
160-640dpi
Variant
Arch
Version
DPI
530022023
March 24, 2023
DSW21
5.157.22023
(530022023)
Requires Android: Android 5.0+
Architecture: arm64-v8a, armeabi-v7a, x86, x86_64
Screen DPI: 120-640dpi
SHA1: 9a89dc078385c39f8803bb35b6617d1f29b06e5b
Size: 135.3 MB
What's New:
Das DeutschlandTicket wirft seinen Schatten voraus. Die DSW21-App ist bereit für den offiziellen Start des Vorverkaufs.
arm64-v8a, armeabi-v7a, x86, x86_64
Android 5.0+
120-640dpi
530022023
March 25, 2023
DSW21
5.157.22023
(530022023)
Requires Android: Android 5.0+
Architecture: arm64-v8a, armeabi-v7a, x86, x86_64
Screen DPI: 120-640dpi
SHA1: 9a89dc078385c39f8803bb35b6617d1f29b06e5b
Size: 135.3 MB
What's New:
Das DeutschlandTicket wirft seinen Schatten voraus. Die DSW21-App ist bereit für den offiziellen Start des Vorverkaufs.
arm64-v8a, armeabi-v7a, x86, x86_64
Android 5.0+
120-640dpi
Variant
Arch
Version
DPI
530022023
March 25, 2023
DSW21
5.157.22023
(530022023)
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 120-640dpi
SHA1: d76aa0147cb06308cc24785309159a4bfa25ddd2
Base APK: com.mdv.DSW21Companion.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxxhdpi, config.zh
Size: 75.2 MB
What's New:
Das DeutschlandTicket wirft seinen Schatten voraus. Die DSW21-App ist bereit für den offiziellen Start des Vorverkaufs.
arm64-v8a
Android 5.0+
120-640dpi
530022023
March 25, 2023
DSW21
5.157.22023
(530022023)
Requires Android: Android 5.0+
Architecture: armeabi-v7a
Screen DPI: 120-640dpi
SHA1: 9890d2a999bb89f099a295cebd02f0a557508133
Base APK: com.mdv.DSW21Companion.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 76.47 MB
What's New:
Das DeutschlandTicket wirft seinen Schatten voraus. Die DSW21-App ist bereit für den offiziellen Start des Vorverkaufs.
armeabi-v7a
Android 5.0+
120-640dpi
530022023
April 1, 2023
DSW21
5.157.22023
(530022023)
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 120-640dpi
SHA1: 51b97463015eb5ad0441233cb3f8c84d9005a7fb
Base APK: com.mdv.DSW21Companion.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 115.53 MB
What's New:
Das DeutschlandTicket wirft seinen Schatten voraus. Die DSW21-App ist bereit für den offiziellen Start des Vorverkaufs.
arm64-v8a
Android 5.0+
120-640dpi
530022023
April 1, 2023
DSW21
5.157.22023
(530022023)
Requires Android: Android 5.0+
Architecture: arm64-v8a
Screen DPI: 120-640dpi
SHA1: 1218920bc0886a124796c0d88c22db96d76acce2
Base APK: com.mdv.DSW21Companion.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 75.11 MB
What's New:
Das DeutschlandTicket wirft seinen Schatten voraus. Die DSW21-App ist bereit für den offiziellen Start des Vorverkaufs.
arm64-v8a
Android 5.0+
120-640dpi
530022023
April 1, 2023
DSW21
5.157.22023
(530022023)
Requires Android: Android 5.0+
Architecture: armeabi-v7a
Screen DPI: 120-640dpi
SHA1: 0121bee4961eab32df4f9dceaaa42f6a0327a18e
Base APK: com.mdv.DSW21Companion.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 76.53 MB
What's New:
Das DeutschlandTicket wirft seinen Schatten voraus. Die DSW21-App ist bereit für den offiziellen Start des Vorverkaufs.
armeabi-v7a
Android 5.0+
120-640dpi
More Information
Package Name:
Category:
Update Date:
2026-05-07
Latest Version:
1.9.4
Need Update:
Available on:
Requirements:
Android 8.0+
Report:
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