For me, the answer is, 'which ever fits!' You know the proper jack points and have measured the space. Most boxes the jacks come in will specify the range of the jack, therein.
As my car is lowered, I usually have to drive up on small wood blocks for my current jack to fit. I have two, larger floor jacks and an assortment of stands. The Chinese crap is of limited lifespan, as their metalurgy lags the 'real' world. It will suffice, however, for most 'shade tree' mechanics. Heavy castings do not always mean it is stronger. Also, the release gearing on one Chinese jack of mine is so poorly made that it is always questionable if I can lower the car; this, at only a few years of home use..
My choice is to find some good old American made equipment, at garage sale or thrift stores. It assures me of the quality of the materials and any worn parts, which would be little more than valving on a jack, can be easily replaced. Quality tools make every job easier, with better result.