system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: If Android has ~80% of the smartphone market share, why do most apps still come out first on iOS?
gpt
Mainly because of the number of devices. Apple has just 2, the phone or iPad. But on android, you have to design the same app to be compatible on many phones that are different from one another in many tiny ways.