Dott (previously TIER)
4.3star
94.9K reviewsinfo
5M+
Downloads
USK: All ages
info
About this app
Download the app, spot a nearby Dott scooter or bike and ride in the great wide open – your way.
Meet Dott
Our affordable, convenient and safe rides make green travel an easy choice for people in Europe. Just sign up, ride freely through traffic jams and arrive at your destination on time – for a fraction of the cost of a taxi or car share.
How it works
Our brightly colored vehicles are convenient, climate neutral and available 24/7 to quickly zip you where you want to be.
To get started:
1. Download the Dott app
2. Open the map to find a nearby vehicle
3. Scan the QR code to unlock – and you’re off!
Pro tip: Select a pass or discount after unlocking to save on your ride.
To end your ride:
1. Open the app
2. Find a dedicated parking spot on the map
3. Continue on your day!
Save with a Dott pass or pay per ride
Choose your preferred discount right before you start a ride to save on travel. Explore Dott passes to save per day, week or month — or just pay as you go for now and choose one next time you ride. You can pick from promos you’ve added, referral bonuses you've earned, or limited-time local deals – it’s up to you!
Safety first
Take care of yourself and others when on the move:
* Ride in bike lanes or on the road
* Always park in dedicated parking areas
* Protect your head – wear a helmet
* Keep your eyes on the road
* Check out our FAQs for more tips under Help & contact in the app
Why choose Dott?
We’re on a mission to free our cities with clean rides for everyone. With our affordable and accessible rides, we’re driven towards making the places we call home less polluted and congested. By switching up your travel today, you’re making a positive impact on generations to come.
Ride with Dott whenever you're:
* Meeting a friend for dinner
* Commuting to work
* Heading to class
* Going on a date
* Exploring your city on your day off, or sightseeing in other countries
Where you’ll find us
Dott is currently available in 7 countries across Europe and counting. Want to see Dott in your city? Drop us a line at support@ridedott.com.
Happy riding!
Meet Dott
Our affordable, convenient and safe rides make green travel an easy choice for people in Europe. Just sign up, ride freely through traffic jams and arrive at your destination on time – for a fraction of the cost of a taxi or car share.
How it works
Our brightly colored vehicles are convenient, climate neutral and available 24/7 to quickly zip you where you want to be.
To get started:
1. Download the Dott app
2. Open the map to find a nearby vehicle
3. Scan the QR code to unlock – and you’re off!
Pro tip: Select a pass or discount after unlocking to save on your ride.
To end your ride:
1. Open the app
2. Find a dedicated parking spot on the map
3. Continue on your day!
Save with a Dott pass or pay per ride
Choose your preferred discount right before you start a ride to save on travel. Explore Dott passes to save per day, week or month — or just pay as you go for now and choose one next time you ride. You can pick from promos you’ve added, referral bonuses you've earned, or limited-time local deals – it’s up to you!
Safety first
Take care of yourself and others when on the move:
* Ride in bike lanes or on the road
* Always park in dedicated parking areas
* Protect your head – wear a helmet
* Keep your eyes on the road
* Check out our FAQs for more tips under Help & contact in the app
Why choose Dott?
We’re on a mission to free our cities with clean rides for everyone. With our affordable and accessible rides, we’re driven towards making the places we call home less polluted and congested. By switching up your travel today, you’re making a positive impact on generations to come.
Ride with Dott whenever you're:
* Meeting a friend for dinner
* Commuting to work
* Heading to class
* Going on a date
* Exploring your city on your day off, or sightseeing in other countries
Where you’ll find us
Dott is currently available in 7 countries across Europe and counting. Want to see Dott in your city? Drop us a line at support@ridedott.com.
Happy riding!
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
Ratings and reviews
4.3
94.4K reviews
Alexander Zemlyanskiy
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July 22, 2025
The bikes are getting worse and worse. Almost every time there is some kind of a technical issue. Most annoying is the battery. Even if the app shows 9km of range, you can barely ride 3 km with it. Dott is also one of the most expensive services in Berlin. Absolutely not worth it.
14 people found this review helpful
LG E400
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December 6, 2024
Since the merger with Tier, the service has just gotten much worse! I see scooters on the map that don't exist in the physical world. I ring, but they never ring. I even see scooters that are still in use, yet shown as ready to use. While it's nice to find both bicycles and scooters, both appear with the same icon which confuses me about what to look for. Bring back the good old Tier!
9 people found this review helpful
Dott
December 7, 2024
We're sorry to hear about the troubles you're facing with our service since the merger with Tier. We value your feedback and would like to assist in resolving these issues. Please reach out to us at support@ridedott.com so we can improve your experience. We hope you'll stay with us.
Eduard
- Flag inappropriate
April 5, 2025
The app was working on my Huaway P9 when was first introduced, even if promotion discount did not work for me. I did not use it, but once I came late at night and wanted to use it, the app would not start. Now I tryed reinstalling, it looked like it was working, but as I tryed to connect with my tier account, it says, something went wrong... And this happens after increasing the prices by moving to dott. Such a disappointment.
6 people found this review helpful
Dott
April 7, 2025
Thank you for your feedback. We recognize your concerns about the app's performance and connection challenges, particularly after the price change. Please reach out to us at support@ridedott.com with more details, and we will assist you in resolving these issues. We hope to retain your support.
What’s new
We’ve got some pretty sweet updates this release! Now you can:
– Easily see when you've applied a discount code, or we'll nudge you to log in/finish signing up to apply your code
– Tap the "Ring" button with a clear bell icon to find the vehicle you've selected on the map, plus refreshed pins so they're easier to locate
– Refer your friends easily from the top of your ride receipt
Enjoy the ride!
– Easily see when you've applied a discount code, or we'll nudge you to log in/finish signing up to apply your code
– Tap the "Ring" button with a clear bell icon to find the vehicle you've selected on the map, plus refreshed pins so they're easier to locate
– Refer your friends easily from the top of your ride receipt
Enjoy the ride!
App support
About the developer
emTransit B.V.
playstore@ridedott.com
Van Diemenstraat 292
1013 CR Amsterdam
Netherlands
+31 970 102 06661
