The Samsung Galaxy S25 has arrived, and it's looking to usurp its Galaxy S24 predecessor with revamped innards and shiny new features. Whether you’re thinking of upgrading from your Galaxy S24 or are weighing up whether it’s worth snapping up last year’s handset to save you some cash, this Galaxy S25 vs S24 comparison should see you in good stead.

On the new Galaxy S25 Ultra, Samsung might have fixed the patchy, grainy display that plagued last year's Ultra

Samsung Galaxy S25 has arrived, and now you have a decision to make. Samsung showed off its latest flagship phones at its Galaxy Unpacked event on Wednesday, which means people with older Samsung phones might be wondering whether or not it's worth upgrading.