T4 Ultra 5G vs Y400 Pro 5G

The vivo T4 Ultra wins on display and charging speed: 120Hz AMOLED with 5000-nits peak brightness and 2160Hz PWM vs. the Y400 Pro’s 90Hz LCD with no PWM rating and 6W reverse charging (90W wired, 48 min full charge vs. 19 min to 50%). Gamers and media consumers should choose the T4 Ultra for its superior screen smoothness, color accuracy, and faster wired charging with NFC support. Budget-focused buyers needing solid 5G performance and a lighter 182g body should pick the Y400 Pro, despite its lower-resolution screen and lack of NFC. In UAE at AED 950 vs. AED 950, the T4 Ultra is better because it includes NFC and a higher-end display; in India at ₹37999 vs. ₹25999, the Y400 Pro wins on value because it delivers 5G and 90W charging at 32% lower cost despite weaker display and no NFC.