MOL Bubi is an environmentally friendly, fast and convenient mobility alternative in the city centre. Opt for the greenest means of public transport and use MOL Bubi!
Download the app, find a MOL Bubi bike at one of the 158 stations and you are ready to ride within a few seconds.
All this in the blink of an eye: once you have registered, you can choose the fare that best suits you, and then you will be able to read the news, give feedback, redeem a coupon or contact customer service directly.
Use the QR code scanner to pick up a bike or enter the 6-digit number seen on the rear of the bike or below the seat tube. The smart lock in the back will open with a loud click, and after the beep, you can start cycling. In the app, you can track how long you have been riding. When you are ready to finish cycling, just return the bike to any station and dock it into a free slot. Lock the bike by pressing down the lever on the smart lock until it clicks.

What’s New

Version 4.6.7

The new MOL Bubi application offers you everything you need to enjoy a ride by public bike in Budapest any time you wish. After registration, you can easily buy your monthly or annual MOL Bubi pass, then use the QR code scanner to pick up a bike. The optimised size of the app uses as little storage space on your phone as possible.
The MOL Bubi app is regularly updated. We aim to develop the app continuously and to offer the best user experience.

Ratings and Reviews

4.4 out of 5
464 Ratings

464 Ratings

adaz. ,


First day was bad, the menus didn't work, after paying, the monthly pass didn't appear for a day with no message at all. But since then, the app functionalities work well and the new bikes are much better than the old ones were.

Developer Response ,

Thank you for your review, we wish you a pleasant journey! :)

My inner Karen ,


I downloaded the app and bought a one month ticket in June, since then the app automatically bought the monthly passes for me (they gave out a warning about this so that's ok). The problem starts with the app, because it literally was missing the cancellation button from where it should have been! My friends use it and tried to show me how to decline my pass but unfortunately my app was missing that function. This is a major flaw, altough in the end I could decline my subscription on their website, but this shouldn't happen at all.

Developer Response ,

Please contact BKK’s Call Centre at +36 1 3 255 255 or visit any BKK Customer Service Centre in person, our colleagues will help you!

Baalpoklos ,

Painful Card Registration Process

Adding a new card is cumbersome. There is no confirmation of succesful card registration so if you try again the system charges you again. Without any confirmation that the repeated transaction was also successful. No notification that the card you’re adding has already been registered. If you change the card in frustration to another one you will be charged again. I was charged now 5 times the initial 100 forints. Shameful.

Developer Response ,

Please contact BKK’s Call Centre at +36 1 3 255 255 or visit any BKK Customer Service Centre in person, our colleagues will help you!

App Privacy

The developer, BKK Budapesti Közlekedési Központ Zártkörűen Működő Részvénytársaság, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info

Privacy practices may vary based on, for example, the features you use or your age. Learn More


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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