To find out the difference between the Galaxy S10 Lite and Galaxy S9 Plus you should compare their specifications side by side.
To identify these differences you have to compare the following specifications:
– Galaxy S10 Lite vs. Galaxy S9 Plus Dimensions and Weight.
– Galaxy S10 Lite vs. Galaxy S9 Plus Processor (CPU and GPU Type).
– Galaxy S10 Lite vs. Galaxy S9 Plus Screen size and technology.
– Galaxy S10 Lite vs. Galaxy S9 Plus RAM and Storage Size.
– Galaxy S10 Lite vs. Galaxy S9 Plus Camera Specs.
– Galaxy S10 Lite vs. Galaxy S9 Plus Battery Life and Size.