Call a Bike
Bike sharing fast & easy
Free
With Call a Bike, you are spontaneously and flexibly mobile around the clock. Whether you're on your way to work, after work or on a city trip, with Call a Bike you can rent a bike at any time and anywhere in Germany.
A total of 13,000 bikes are available in over 80 cities. You can also use the app to hire a bike from StadtRAD Hamburg and Lüneburg as well as RegioRadStuttgart.
All bikes are displayed on an interactive map in the app. You can rent them using the QR code or by entering the bike number.
You can pause your journey: simply activate it in the app and close the bike lock.
To return the bike, take it to one of the Call a Bike stations that you can find on the interactive map in the app.
You can view the details and costs of your journeys in your bookings at any time. You can also redeem voucher codes, report damage and manage your customer account here.
Let's go : register, get on, start cycling!
Do you like the app or do you have feedback for us? Then rate us here in the App Store, on Facebook or Instagram.
Have a good trip,
your Call a Bike team
more We have improved the following for you:
* Bug fixes: We squashed some bugs to make your rides even smoother and more reliable and added stability improvements
* Extensive improvements: We've made some updates under the hood to ensure everything runs even more smoothly
7.7.0 6 Aug
We have improved the following for you:
Modern design: Updates for iOS 26
Bug fixes: We squashed some bugs to make your rides even smoother and more reliable and added stability improvements for the map
Lock won't open or stay closed? Now there's help available to fix it yourself while you're on the go.
7.6.7 28 May
We have improved the following for you:
Modern design: Updates for iOS 26
Bug fixes: We squashed some bugs to make your rides even smoother and more reliable and added stability improvements for the map
7.6.6 20 Apr
We have improved the following for you:
Clearer booking info: We've improved how active bookings are displayed so you always know what's going on.
Improved error messages: if something goes sideways, at least you’ll know what’s going on a bit more clearly.
Bug fixes: We squashed some bugs to make your rides even smoother and more reliable.
7.6.5 18 Mar
We have improved the following for you:
Clearer booking info: We've improved how active bookings are displayed so you always know what's going on.
Improved error messages: if something goes sideways, at least you’ll know what’s going on a bit more clearly.
Bug fixes: We squashed some bugs to make your rides even smoother and more reliable.
7.6.4 28 Jan
We have improved the following for you:
Clearer booking info: We've improved how active bookings are displayed so you always know what's going on.
Improved error messages: if something goes sideways, at least you’ll know what’s going on a bit more clearly.
Bug fixes: We squashed some bugs to make your rides even smoother and more reliable.
7.6.3 16/12/2025
We have improved the following for you:
Clearer booking info: We've improved how active bookings are displayed so you always know what's going on.
Improved error messages: if something goes sideways, at least you’ll know what’s going on a bit more clearly.
Bug fixes: We squashed some bugs to make your rides even smoother and more reliable.
7.6.2 08/12/2025
We have improved the following for you:
Clearer booking info: We've improved how active bookings are displayed so you always know what's going on.
Improved error messages: if something goes sideways, at least you’ll know what’s going on a bit more clearly.
Bug fixes: We squashed some bugs to make your rides even smoother and more reliable.
7.6.1 17/10/2025
We have improved the following for you:
Clearer booking info: We've improved how active bookings are displayed so you always know what's going on.
Improved error messages: if something goes sideways, at least you’ll know what’s going on a bit more clearly.
Bug fixes: We squashed some bugs to make your rides even smoother and more reliable.
7.6.0 02/10/2025
We have improved the following for you:
Better overview: Selected stations and bikes are displayed more clearly. You can scan the QR code of a bike directly or jump into a navigation app.
Simply scan the code on the bike to end an ongoing pause directly.
Clearer tutorials: Find out more easily how to rent our bikes
Improved accessibility
Bug fixes: Various bug fixes for a more stable experience.
Feel free to give us feedback directly in the app about our service and things we can improve.
If you like the app, please rate us in the AppStore!
7.5.9 12/09/2025
We have improved the following for you:
Better overview: Selected stations and bikes are displayed more clearly. You can scan the QR code of a bike directly or jump into a navigation app.
Simply scan the code on the bike to end an ongoing pause directly.
Clearer tutorials: Find out more easily how to rent our bikes
Improved accessibility
Bug fixes: Various bug fixes for a more stable experience.
Feel free to give us feedback directly in the app about our service and things we can improve.
If you like the app, please rate us in the AppStore!
7.5.7 25/08/2025
We have improved the following for you:
Better overview: Selected stations and bikes are displayed more clearly. You can scan the QR code of a bike directly or jump into a navigation app.
Simply scan the code on the bike to end an ongoing pause directly.
Clearer tutorials: Find out more easily how to rent our bikes
Improved accessibility
Bug fixes: Various bug fixes for a more stable experience.
Feel free to give us feedback directly in the app about our service and things we can improve.
If you like the app, please rate us in the AppStore!
7.5.6 23/07/2025
We have improved the following for you:
Better overview: Selected stations and bikes are displayed more clearly. You can scan the QR code of a bike directly or jump into a navigation app.
Simply scan the code on the bike to end an ongoing pause directly.
Clearer tutorials: Find out more easily how to rent our bikes
Improved accessibility
Bug fixes: Various bug fixes for a more stable experience.
Feel free to give us feedback directly in the app about our service and things we can improve.
If you like the app, please rate us in the AppStore!
7.5.5 21/07/2025
We have improved the following for you:
Better overview: Selected stations and bikes are displayed more clearly. You can scan the QR code of a bike directly or jump into a navigation app.
Simply scan the code on the bike to end an ongoing pause directly.
Clearer tutorials: Find out more easily how to rent our bikes
Improved accessibility
Bug fixes: Various bug fixes for a more stable experience.
Feel free to give us feedback directly in the app about our service and things we can improve.
If you like the app, please rate us in the AppStore!
7.5.4 30/06/2025
We have improved the following for you:
Better overview: Selected stations and bikes are displayed more clearly. You can scan the QR code of a bike directly or jump into a navigation app.
Simply scan the code on the bike to end an ongoing pause directly.
Clearer tutorials: Find out more easily how to rent our bikes
Improved accessibility
Bug fixes: Various bug fixes for a more stable experience.
Feel free to give us feedback directly in the app about our service and things we can improve.
If you like the app, please rate us in the AppStore!
7.5.3 23/06/2025
We have improved the following for you:
Better overview: Selected stations and bikes are displayed more clearly. You can scan the QR code of a bike directly or jump into a navigation app.
Simply scan the code on the bike to end an ongoing pause directly.
Clearer tutorials: Find out more easily how to rent our bikes
Improved accessibility
Bug fixes: Various bug fixes for a more stable experience.
Feel free to give us feedback directly in the app about our service and things we can improve.
If you like the app, please rate us in the AppStore!
7.5.2 28/05/2025
We have improved the following for you:
- Better overview: Selected stations and bikes are displayed more clearly. You can scan the QR code of a bike directly or jump into a navigation app.
- Simply scan the code on the bike to end an ongoing pause directly.
- Clearer tutorials: Find out more easily how to rent our bikes
- Improved accessibility
- Bug fixes: Various bug fixes for a more stable experience.
Feel free to give us feedback directly in the app about our service and things we can improve.
If you like the app, please rate us in the AppStore!
7.5.1 23/04/2025
We have improved the following for you:
- Better overview: Selected stations and bikes are displayed more clearly. You can scan the QR code of a bike directly or jump into a navigation app.
- Simply scan the code on the bike to end an ongoing pause directly.
- Clearer tutorials: Find out more easily how to rent our bikes
- Bug fixes: Various bug fixes for a more stable experience.
Feel free to give us feedback directly in the app about our service and things we can improve.
If you like the app, please rate us in the AppStore!
7.5.0 31/03/2025
We have improved the following for you:
- You can discover our bikes even if you are not yet logged into the app.
- The route to a selected station near you is displayed on the map.
- Simply scan the code on the bike to end an ongoing break directly.
- Bug fixes, e.g. when determining your location and displaying stations on the map
Feel free to give us feedback directly in the app about our service and things we can improve.
If you like the app, please rate us in the AppStore!
7.4.5 18/03/2025
We have improved the following for you:
- You can discover our bikes even if you are not yet logged into the app.
- The route to a selected station near you is displayed on the map.
- Simply scan the code on the bike to end an ongoing break directly.
Feel free to give us feedback directly in the app about our service and things we can improve.
If you like the app, please rate us in the AppStore!
7.4.4 07/03/2025
We have improved the following for you:
- You can discover our bikes even if you are not yet logged into the app.
- The route to a selected station near you is displayed on the map.
- Fixed a bug: Under certain circumstances, you often had to log in again.
Feel free to give us feedback directly in the app about our service and things we can improve.
If you like the app, please rate us in the AppStore!
7.4.3 19/02/2025
Here’s what we’ve improved for you:
- You can now discover our bikes even when you are not logged into the app.
- The route to a selected station near you is displayed on the map.
- With our new widgets, you can find bikes near you directly on your home screen. (iOS 17 or later required, the app must be opened at least once beforehand)
- Bug fixes and stability improvements
If you like the app, please rate us in the App Store!
7.4.2 06/02/2025
Here’s what we’ve improved for you:
- You can now discover our bikes even when you are not logged into the app.
- The route to a selected station near you is displayed on the map.
- With our new widgets, you can find bikes near you directly on your home screen. (iOS 17 or later required, the app must be opened at least once beforehand)
- Bug fixes and stability improvements
If you like the app, please rate us in the App Store!
7.4.1 27/01/2025
Here’s what we’ve improved for you:
- You can now discover our bikes even when you are not logged into the app.
- The route to a selected station near you is displayed on the map.
- With our new widgets, you can find bikes near you directly on your home screen. (iOS 17 or later required, the app must be opened at least once beforehand)
- Bug fixes and stability improvements
If you like the app, please rate us in the App Store!
7.4.0 20/01/2025
We have improved the following for you:
- On the map you can now see all the cities where you can find our bikes
- Bug fixes and stability improvements
If you like the app, please rate us in the AppStore!
7.3.1 02/12/2024
We have improved the following for you:
* Bug fixes: We squashed some bugs to make your rides even smoother and more reliable and added stability improvements
* Extensive improvements: We've made some updates under the hood to ensure everything runs even more smoothly
more Version 7.7.0 6 Aug
Data Not Linked to You The following data may be collected but it is not linked to your identity:
