"fare differently" is a correct and commonly used phrase in written English.
It means to perform or do something in a different way, especially in comparison to others. Example: "Although they were both given the same task, John fared differently than Sarah. He finished the project ahead of schedule, while she struggled to complete it on time."
In this article, we describe ways in which different socioeconomic and racial/ethnic groups might fare differently in an influenza pandemic, on the basis of current knowledge of social factors that shape exposure and vulnerability to influenza virus and that influence the timeliness and adequacy of treatment among those who become ill.
Will Trump fare differently?
But the analysis also revealed that the coasts of the contiguous United States will fare differently.
That black defendants fare differently depending on the race of their victim is well known.
It's not a stretch to imagine that anyone else, facing the same set of economic circumstances, might fare differently at Forty-seventh and Sixth, a spot Don inherited more than a decade ago.
The other is social: Researchers have attempted to ascertain whether kids who grow up with two moms or two dads fare differently from kids growing up with one of each.
With the breakdown of the Roman Empire, glassmaking fared differently in different parts of the world.
But individuals in different countries have fared differently despite the overall return to 2007 levels.
Why have different media companies fared differently, and why is the outlook for some of them shakier than for others?
Local elected officials and community activists condemned the city's rush to demolish, saying that the same building in a different neighborhood might have fared differently.
Various types of retail stores fared differently in selling women's and children's apparel.
