[ GLOSSARY DEFINITION ]
Software
Android
Google's operating system used by most phones/tablets; heavily customized by vendors.
Also known as:
Android OS
Android 15
Full Definition & Technical Explanation
Android is Google's mobile OS, used by Samsung, Xiaomi, OnePlus, and others with vendor skins (One UI, HyperOS, etc.). It offers more hardware variety and sideloading than iOS.
Update length varies by brand — check OS updates and Security updates before buying.
Related Technical Terms
OS Updates
How many years a device gets major OS and security updates; longer is better for longevity.
Software
Operating System
The system software that runs the device (iOS, Android, Windows, iPadOS); defines updates and featu…
Software
iOS
Apple's operating system for iPhone; known for long, consistent software support.
Software