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vivo T4 Ultra

vivo T4 Ultra Comparison & Specs

vivo T4 Ultra

  • Dimensity 9300+

    4 nm

  • 5500 mAh

    90W

  • 6.67"

    1260 x 2800 pixels

  • 50 MP

    4K@30fps

  • Specs

Vivo Y18i

Vivo Y18i Comparison & Specs

Vivo Y18i

  • Unisoc T612

    12 nm

  • 5000 mAh

    15W

  • 6.56"

    720x1612 pixels

  • 13 MP

    1080p@30fps

  • Specs
General
Launch Date
June 11, 2025
August 23, 2024
Availability
Available Now
Available Now
OS
Android 15
Android 14
Custom UI
Funtouch 15
Funtouch 14
OS Updates
3 Years
1 Years
Security Updates
4 Years
2 Years
AI Features
Circle to Search, AI Eraser, AI Note Assist, AI Transcript Assist, and AI Call Translation
Body
Dimensions
160.6 x 75 x 7.5 mm
163.6 x 75.6 x 8.4 mm
Thickness
7.5 mm
8.4 mm
Weight
192 g
185 g
Build Details
Mineral Glass
Plastic Frame, Plastic Back
IP Rating
IP64 (dust tight and water resistant (water splashes))
IP54 (dust and splash resistant)
Display
Size
6.67 inches
6.56 inches
Type
AMOLED, 1B colors
IPS LCD
Refresh Rate
120 Hz
90 Hz
Peak Brightness
5000 nits
528 nits
Resolution
1260 x 2800 pixels
720x1612 pixels
Pixel Density
460 ppi
269 ppi
Aspect Ratio
20:9
20:9
Screen to Body Ratio
89.2 %
83.6 %
Performance
Chipset¹
Mediatek Dimensity 9300+
Unisoc Unisoc T612
Process Size
4 nm
12 nm
CPU
Octa-core
1x3.4 GHz Cortex-X4
3x2.85 GHz Cortex-X4
4x2.0 GHz Cortex-A720
Octa-core
2x1.8 GHz Cortex-A75
6x1.8 GHz Cortex-A55
GPU
Immortalis-G720 MC12
Mali-G57 MP1
RAM & Storage
8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)
12GB 512GB (UFS 3.1)
4GB 64GB (eMMC 5.1)
RAM Type
LPDDR5
LPDDR4X
Expandable Memory
No
Yes
Camera
Main Camera
50 MP
Sony IMX921, f/1.9, 23mm (wide), 1/1.56", PDAF, OIS

50 MP
Sony IMX882, f/2.6, 85mm (periscope telephoto), 1/1.95", 0.8µm, PDAF (15cm - ∞), OIS, 3x optical zoom

8 MP
GalaxyCore GC08A8, f/2.2, (ultrawide)
13 MP
f/2.2, (wide), PDAF

0.08 MP
f/3.0 (auxiliary lens)
OIS
Yes
No
Features
Ring-LED flash, panorama, HDR
LED flash, panorama, Digital Zoom
Video Recording
4K@30fps
1080p
1080p@30fps
Video Recording Features
gyro-EIS
Selfie Camera
32 MP
GalaxyCore GC32E1, f/2.45, (wide)
5 MP
f/2.2, (wide)
Selfie Video Recording
4K@30fps
Yes
Connectivity
SIM
Dual SIM
SIM1: Nano, SIM2: Nano
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano
5G Support
Yes

13 5G bands
n1, n3, n5, n7, n8, n26, n28, n38, n40, n41, n66, n77, n78
No (Supports 4G only)
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 6
Wi-Fi 5
Wi-Fi Details
802.11 a/b/g/n/ac/ax 5GHz
802.11 a/b/g/n/ac 5GHz
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
Bluetooth
5.4
5.0
NFC
Yes
No
GPS
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
Infrared
No
Yes
UWB (Ultra Wideband)
No
No
Battery
Capacity
5500 mAh
5000 mAh
Type
Si/C Li-Ion
Li-ion
Removable
No
No
Wired charging
90W
15W
Reverse Wired Charging
No
No
Wireless Charging
No
No
Reverse Wireless Charging
No
No
Charger in the Box
Yes
Yes
Sound
Stereo Speakers
Yes
Yes
3.5mm Headphone Jack
No
Yes
FM Radio
No
Yes
Extra Features
Sensors
Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass
Accelerometer, proximity
Colors and Pricing
Colors
Phoenix Gold, Meteor Grey
Space Black, Gem Green
Price in India
₹37999
₹8399
FAQs

In this performance comparison, the vivo T4 Ultra with its Mediatek Dimensity 9300+ (4nm) performs better than the Vivo Y18i with the Unisoc Unisoc T612 (12nm), thanks to superior chipset efficiency.

vivo T4 Ultra offers 3 years of OS updates, whereas Vivo Y18i provides 1 years. For security updates, vivo T4 Ultra offers 4 years of support compared to Vivo Y18i's 2 years.

vivo T4 Ultra features a superior AMOLED display, while Vivo Y18i comes with an LCD panel. In terms of smoothness, vivo T4 Ultra offers a higher 120 Hz refresh rate, ensuring fluid scrolling and animations. vivo T4 Ultra also boasts a brighter screen with 5000 nits of peak brightness, enhancing outdoor visibility. Notably, vivo T4 Ultra offers a higher screen resolution, resulting in sharper visuals and more detailed content.

vivo T4 Ultra comes with a larger 5500 mAh battery, which may offer longer usage on a single charge. vivo T4 Ultra also supports faster wired charging at 90W, compared to 15W on Vivo Y18i.

vivo T4 Ultra offers better protection against water and dust with an IP64 rating.

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.