Samsung Galaxy Z Flip initial review: More confidence, fresh controversy
(Android Central)

I feel better about this foldable than any other I`ve seen. I was one of the first people outside of Samsung to use the Galaxy Fold, which of course ended up having a very rocky launch that left a bad taste in everyone`s mouth. Some diehard fans still love the Fold (at least the revised hardware version), but it was never going to be a phone for me. It`s too big and heavy, and the screen is inherently so fragile and so odd feeling in the fingers for me to consider making it my daily phone. That`s why I`m ecstatic to have used the new Galaxy Z Flip. Whereas the Fold starts, nominally, at the size of a normal phone and expands into a mini-tablet, the Z Flip starts at the size of a normal phone and folds down to something more more compact and pocketable. At the same time, Samsung`s introduced a screen covering that`s much more resistant to damage in daily use, with hinge improvements that promise better longevity as well. There are, theoretically, far fewer compromises at play here....