Baby Jogger folds the same way as the citi-mini and is a bigger stroller. It is a great stroller but is much heavier and takes up much more room. It also costs more, obviously. One daughter-in-law has it and it has lasted for years.
Don’t mix up the citi-mini and the micro-mini which is a smaller version and has smaller wheels.
The micro mini only tips over when it is overloaded at the handle and there is no child in it.
the Mountain buggy is a great stroller but it is very heavy and cumbersome. It is also much harder to open and close, certainly not a one handed stroller.