"differ to some degree" is a correct and usable phrasing in written English.
You can use this phrase when you are comparing two different things or ideas and noting that they are not exactly the same. For example, "The laws of different countries differ to some degree."
But the car setup this year will differ to some degree, as the tires are softer than they were last year.
"Over time, there are interests that overlap to some degree and differ to some degree," said Jeffrey A. Bader, a former China adviser to President Obama.
These inscriptions differ to some degree from the version of the Koran that has been handed down through the centuries, suggesting, scholars say, that the Koran may have still been evolving in the last decade of the seventh century.
Though their motivations and channel surfing habits differ to some degree, business travelers with a TV habit -- and their ranks are strong -- all marvel at their inability to resist the lure.
There is also a slight difference in void reactivity response toward vessel pressure change in both simulations, which causes the calculated neutron flux before reactor shutdown to differ to some degree when the reactor experiences a rapid pressure increase.
Animal models devised in rodents, sheep, cattle, or other domestic animal species have the advantage of being biologically "complete," but all differ to some degree in developmental timing and anatomical details compared to the human, suggesting subtle differences in molecular mechanism.
Nevertheless, constructs covered and instruments used for their measurement differed to some degree according to the different assessment modes.
Although the visual stimulation was the same in both studies allowing for a qualitative comparison, activity associated with WM load also differed to some degree across experiments according to the different instructions.
They identified more than 500 genes most of which are involved in muscle, developmental and neural function that differed to some degree.
The three cohorts differed to some degree in endogenous markers of renal function.
While North and South America still differed to some degree in the first MDS component, Eastern and Western Asia showed notable differences only in the second component.
