nextbike by TIER 4+


    • Free



Find your bike, get on it and start cycling immediately - around the clock, with your smartphone! All you need is the nextbike by TIER app. It simplifies rentals, returns and always shows you bikes near you.

To rent, simply select the bike, scan the QR code or enter the bike number - and off you go! You can return your bike at one of our stations or in the flexzone. The map function in the app helps you to find the right return location. With our app you have everything at a glance: manage your customer account, redeem vouchers, discover news, give feedback or contact our customer service.

The app can be used for all nextbike brands. Once registered, you can also ride in other brands. From now on, TIER vehicles will also be displayed in selected cities in the nextbike by TIER app. You can rent these vehicles via a deep link in the TIER app.

Our app can be used in the following brands: vrn, metropolradruhr, kvb-rad, wk-bike, santander, swa-rad, kvv, durstexpress, frelo, belfast bike, sixt, skybike, kolesce, belfastbikes, smartbike, smartbikemobility, BL-Bike, Leihradl, Stadtrad Innsbruck, PRM, KRM, LRM, GRM, citybybike, RMM, Bike_S, SRM, LRP, RGM, SLRM, SGRM, SRM, TRM, CRM, OK Bike, RMS, PRG, ZRM, Tricity, Kolo Marek, RLP, SRG, BikeKia, ArrivaBike, BIKER bialystok, RVK, WupsiRad, RSVG, Styr & Ställ, WienMobil Rad

What’s New

Version v4.9.4

The nextbike app is regularly updated by us. Our goal is to improve the app continuously and to provide you with an optimal user experience. In this update we have therefore made the following changes:

- Extended configurability
- Updated for latest iOS version (16.x)
- Performance improvements

Do you like our app? Rate us, please! Your feedback makes the difference and helps our developers to improve the app continuously.

Ratings and Reviews

4.7 out of 5
2K Ratings

2K Ratings

Erasmusstudentin ,

Works Great

The app works very well, never had a real issue with it. On my first journey I thought I couldn’t return the bike, but the app just needed refreshing and didn’t charge me even though I went over 30 minutes (returned at 29:40 and the app wouldn’t show it until refreshed).

The bikes are clean and in good shape. I once came across a malfunctioning bike and easily reported it after my journey was over. The bikes are also very comfortable to ride and come with easily switchable gears, a basket, and coat protectors.

My only grievance is that the two stations near me are often empty, currently for two weeks straight. It seems everyone takes the bikes here and leaves them at the Hbf (50+). I was hoping they would be redistributed by now.

gum•core ,

Great with a few concerns, active support

The app and service are great for the most part, but some technical “nightmares” can arise. Despite non 24/7 call center, the support is very reactive even out of business times, when issue reported from the app. My main concern right now is the fact that the “Start reservation” button linked to my PREVIOUS rented bike is jumping on my screen when I’m about to rent a new one. So yesterday, I tried to push on the QR scan button to rent a bike next to me, but the above mentioned button came in and I accidentally unlocked my previous bike, remotely! Then there’s no way to lock it again, since it’s a mechanical process. And you are responsible in case of theft or damages at that time. Please, developers, fix this issue! Thanks. Seems to me we shouldn’t be able to unlock a bike remotely at anytime anyway… Or is there a use case for that?

UPDATE: Reinstalling the app solved the problem I reported above. :-) Still, is there a reason to keep that “remote unlocking” feature in the app?

chriscz1009 ,

Great rental system

The app is easy to use and the bicycles are great well. I've tried it just a couple of times and it's a great concept. Highly recommended.

App Privacy

The developer, nextbike, 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 Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Usage Data

Data Linked to You

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

  • Financial Info
  • Contact Info
  • Identifiers
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data

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

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