The Realme P4 Pro 5G and Vivo T4 Pro (128GB / 8GB RAM) both run on Android 15 and share an extensive range of similar software features. Both phones include clipboard warnings, location privacy options, camera/microphone privacy options, theme customization, and the ability to block app tracking. They also feature on-device machine learning, notification permissions, media picker, dark mode, Wi-Fi password sharing (though neither has this feature), battery health checks, extra dim modes, dynamic theming, offloading apps, customizable notifications, Live Text, full-page screenshots, split screen support, PiP, sharing intents, child lock, widgets, offline voice recognition, voice commands, mobile position tracking, and multi-user support.
Neither phone offers Mail Privacy Protection, cross-site tracking blocking, Focus Modes, or Quick Start. Both phones lack the ability to get direct OS updates and cannot be used as a PC. They also do not feature a front-facing LED flash or support HDR10 or Dolby Vision recording, which are common in other smartphone OS features. While the software experience on both phones is nearly identical, one difference is that the Realme P4 Pro 5G has manual exposure control, which is not mentioned for the Vivo T4 Pro.
In conclusion, the software experience on the Realme P4 Pro 5G and Vivo T4 Pro (128GB / 8GB RAM) is almost identical, with both phones offering the same set of key features and capabilities, leaving little difference in terms of operating system functionalities.