One of the prominent characteristics that distinguished Android from iOS for numerous years is reaching its conclusion. The capability to sideload applications from unverified creators outside the official Play Store is being discontinued. Google outlined this choice in a blog entry, highlighting the necessity to confirm that every Android app developer is recognized as non-malicious, irrespective of their app’s source. A considerable number of Android users appreciated the option to install unverified applications, as it provided greater freedom compared to iOS. Nonetheless, Android appears to be shifting away from accommodating such users. Google compares developer verification to identity checks at airports. While certain apps may adjust to the new regulations, this alteration represents a major transformation, diminishing the uniqueness between Android and iOS. It draws parallels to when the National League implemented the designated hitter rule in baseball; it makes rational sense but also indicates a diminishment of distinctiveness between the two rival systems.