Author: Sayan | Date: March 7, 2025 | Time: 8 am

Oppo K12x vs Vivo T3x Compared: Key Differences You Should Know

Display

The Oppo K12x has a 6.67-inch HD+ LCD, while the Vivo T3x offers a larger 6.72-inch FHD+ LCD, both with a 120Hz refresh rate and 1000 nits brightness.

Performance

Both Oppo K12x and Vivo T3x are both driven by the Dimensity 6300 chipset and the Snapdragon 6 Gen 1 chipset, respectively.

Camera

Oppo K12x features a 32MP + 2MP dual rear camera and 8MP front camera, whereas Vivo T3x features a 50MP + 2MP dual rear camera and the same front camera.

Battery

Oppo K12x comes with a 5100mAh battery that is supported with 45W SuperVooc fast charging, while Vivo T3x comes with a 6000mAh battery supported with 44W fast charging

Design and Build

The Oppo K12x weighs 186g and is available in Midnight Violet and Breeze Blue, whereas the Vivo T3x weighs 199g and is available in Crimson Bliss, Celestial Green, and Sapphire Blue.

Software

Both OPPO K12x and Vivo T3x operate on Android v14 operating systems with their respective in-house UIs, ColorOS and Funtouch OS.

The Vivo T3x offers a better camera, larger battery, and lower price, while the Oppo K12x is lighter and thinner. Choose based on your preference.