This depends on your criteria but there is a strong case for either side.
They both have 17 league titles since the inception of the current league format (in 1959), but overall Fenerbahçe holds 26 national titles to Galatasaray's 18. However, Galatasaray holds more cup titles and has a UEFA Cup to their name as well.
Both are good as both have 17 titles.
Galatasaray Bridge Team was created in 1997.
Galatasaray Handball Team was created in 1926.
galatasaray besiktas fenerbahce arsenal man u man city
galatasaray is the best better than the rest
Fenerbahce was originally founded in 1899 making it the oldest soccer club followed by Besiktas in 1903 and Galatasaray in 1905.
Galatasaray S.K. - football team - was created on 1905-10-01.
Galatasaray Wheelchair Basketball Team was created on 2005-10-20.
Galatasaray Men's Water Polo Team was created in 1910.
Fenerbahçe S.K.
Galatasaray ovi
fenerbahce