TIER - Unlock Your City

82.8K reviews
Content rating
PEGI 3
10M+
Downloads
Content rating
PEGI 3
In-App Purchases
Learn more
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About this app

TIER is now Dott!

TIER and Dott have joined forces to offer you smoother rides, in more locations, and with even better passes.

From now on, all TIER vehicles are ready to ride on the Dott app instead. Download the Dott app today to get riding!
Electric Scooter & Bike Share
Updated on
Aug 20, 2026

Data safety

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.
  • This app may share these data types with third parties
    Financial info
  • This app may collect these data types
    Location, Personal info and 6 others
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

82.2K reviews
A Google user
May 9, 2019
The updated app is nicer looking than the old but many features are gone. For example I can no longer access settings, prices or ride history. There is now a grayed out icon, which, upon pressing informs the user that this 'feature is coming soon'. If you are going to release an unfinished product inform the user first and let them opt into an alpha/beta rather than forcing them to update. Also, it is illegal in Sweden to not show prices for your services.
26 people found this review helpful
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Ian Taylor
December 1, 2021
Decent app, does the job it's intended to (mostly). Ending a ride is a bit hit & miss as it regularly says you're not in a parking zone, very frustrating if you're in a rush. Updated down to 2* as the "not in a parking zone" problem has worsened, it seems to be since they started to ask for a scan of the qr code but that may just be a coincidence. It is very annoying to have to call support to end your ride for you, they are very helpful but I really shouldn't have to be calling so often
51 people found this review helpful
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Hamza Malik
June 16, 2023
Absolute rubbish! Choose one of the other providers that allow flexibility in parking. I got to my destination and tried ending the session and it would just not work. No message or info about why the session wasnt ending. I wasted 15 minutes trying to move to different areas and at the end went to a place where lots of other scooters were parked. That meant a 15 mins walk back to where I needed to get to. Would have been easier to just walk.
73 people found this review helpful
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What’s new

TIER is now Dott!

TIER and Dott have joined forces to offer you smoother rides, in more locations, and with even better passes.

From now on, all TIER vehicles are ready to ride on the Dott app instead. Download the Dott app today to get riding!
Content rating
PEGI 3
In-App Purchases
Learn more

App support

Phone number
+493056837798
About the developer
emTransit B.V.
playstore@ridedott.com
Van Diemenstraat 292 1013 CR Amsterdam Netherlands
+31 970 102 06661

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