The fact
The two devices represent the two dominant approaches in the foldable market: Samsung's book format and Motorola's clamshell design.
This competition illustrates the maturation of the foldable phone segment, gradually moving from niche to major strategic differentiator.
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Why it matters
La comparaison entre Galaxy Z Fold8 Ultra et Motorola Razr Fold montre comment deux géants de la téléphonie exploitent le marché pliant : ce segment, autrefois marginal, devient un enjeu clé de compétition.