Both Pampers Baby Dry Diapers and Pampers Cruisers Diapers are good diapers and have pretty similar features and absorbency.
Pampers Baby Dry Diapers have what's known as Caterpillar Stretch sides and an Ultra Absorb Core while Pampers Cruisers Have Super Stretchy Sides and an absorb away liner with 3 different absorb channels which helps keep the diaper from sagging.
Pampers Cruisers sag less than the Pampers Baby Dry diapers and Pampers Cruisers also have stretchier Sides to the diapers than Baby Dry Diapers do.