The Honor 400 Lite and Vivo Y400 4G both run on Android 15, offering a similar set of features. Both devices support clipboard warnings, location privacy options, camera/microphone privacy options, and theme customization. Additionally, both can block app tracking and have on-device machine learning. They also share features like media picker, customizable notifications, dark mode, full-page screenshots, split screen support, and PiP (Picture-in-Picture) functionality. Both phones support widgets, have offline voice recognition, and can track the current position of a mobile device. They also allow for voice commands, are multi-user systems, and feature a child lock.
In terms of unique capabilities, neither device has Wi-Fi password sharing or Quick Start. Additionally, while both support dynamic theming, only the Honor 400 Lite has an extra dim mode. The Honor 400 Lite also supports features such as Live Text, the ability to play games while downloading, and offloading apps, which the Vivo Y400 4G also supports. However, the Vivo Y400 4G lacks the extra dim mode found on the Honor 400 Lite.
Neither device offers direct OS updates or the ability to be used as a PC. Both support sharing intents and have manual exposure control, but the specifics of focus modes, PiP, and tracking features are similar. Overall, the software experience is very comparable between the two, with the main difference being the Honor 400 Lite's extra dim mode, which the Vivo Y400 4G lacks.