In London, we have both systems. Santander Cycles, aka "Boris Bikes" which is operated by the city, as well as ofo, mobike, and (until recently?) obike. The lat

In London, we have both systems. Santander Cycles, aka "Boris Bikes" which is operated by the city, as well as ofo, mobike, and (until recently?) obike. The later operate with the blessing of local councils, and are required to designate certain areas as "no parking" etc. Advantage of Boris Bikes: bigger, better quality bikes which tend to be better maintained. Usually no trouble finding docking stations with available bikes within the service area. Disadvantages: Limited service area. High cost of building docking stations means that expansion is slow. Advantages of ofo/mobike: Typically (but not always) cheaper. Can park bikes (more or less) anywhere you like. Much bigger service area. Disadvantages: Relatively crappy bikes, not fun to ride over longer distances. Not always easy to find a bike, and you might have to flip between apps to find one.