iQOO 12 vs vivo T4 Ultra – Price, Specs & Features

Q: Which phone has better performance, the iQOO 12 or the vivo T4 Ultra?

In this performance comparison, the vivo T4 Ultra with its Dimensity 9300+ (4nm) performs better than the iQOO 12 with the Snapdragon 8 Gen 3 (4nm), thanks to superior chipset efficiency.

iQOO 12 alternatives

Tap above to see alternatives.

Motorola Edge 50 Ultra

Samsung Galaxy S23

Samsung Galaxy S24 FE

Apple iPhone 16e

Oppo Reno13 Pro

vivo T4 Ultra alternatives

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iQOO 12

Snapdragon 8 Gen 3
4 nm
5000 mAh
120W
6.78"
1260x2800 pixels
50 MP
8K@30fps
Specs

vivo T4 Ultra

Dimensity 9300+
4 nm
5500 mAh
90W
6.67"
1260 x 2800 pixels
50 MP
4K@30fps
Specs

vivo T4 Ultra

General

Launch Date

December 12, 2023

June 11, 2025

Availability

Available Now

Android 14

Android 15

Custom UI

Funtouch 14

Funtouch 15

OS Updates

3 Years

Security Updates

4 Years

AI Features

Circle to Search, AI Eraser, AI Note Assist, AI Transcript Assist, and AI Call Translation

Body

Dimensions

163.2 x 75.9 x 8.1 mm

160.6 x 75 x 7.5 mm

Thickness

8.1 mm

7.5 mm

Weight

198.5 g

192 g

Build Details

Mineral Glass back panel, Aluminum Frame

Mineral Glass

IP Rating

IP64

IP64 (dust tight and water resistant (water splashes))

Display

Size

6.78 inches

6.67 inches

Type

LTPO AMOLED, HDR10

AMOLED, 1B colors

Refresh Rate

144 Hz

120 Hz

Peak Brightness

3000 nits

5000 nits

Resolution

1260x2800 pixels

1260 x 2800 pixels

Pixel Density

453 ppi

460 ppi

Aspect Ratio

20:9

Screen to Body Ratio

89.6 %

89.2 %

Performance

Chipset¹

Qualcomm Snapdragon 8 Gen 3

Mediatek Dimensity 9300+

Process Size

4 nm

CPU

Octa-core
1x3.3 GHz Cortex-X4
3x3.2 GHz Cortex-A720
2x3.0 GHz Cortex-A720
2x2.3 GHz Cortex-A520

Octa-core
1x3.4 GHz Cortex-X4
3x2.85 GHz Cortex-X4
4x2.0 GHz Cortex-A720

GPU

Adreno 750

Immortalis-G720 MC12

RAM & Storage

12GB 256GB (UFS 4.0)
12GB 512GB (UFS 4.0)
16GB 512GB (UFS 4.0)
16GB 1024GB (UFS 4.0)

8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)
12GB 512GB (UFS 3.1)

RAM Type

LPDDR5X

LPDDR5

Expandable Memory

Camera

Main Camera

50 MP
f/1.7, 23mm (wide), 1/1.3", 1.2µm, multi-directional PDAF, OIS

64 MP,
f/2.6, 70mm (periscope telephoto), 1/2.0", PDAF, OIS, 3x optical zoom

50 MP
f/2.0, 15mm, 119˚ (ultrawide), AF

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)

OIS

Yes

Features

Dual-LED flash, HDR, panorama, Digital Zoom, Auto Flash, Face detection, Touch to focus

Ring-LED flash, panorama, HDR

Video Recording

8K@30fps
4K@24/30/60fps
1080p@30/60/120/240fps

4K@30fps
1080p

Video Recording Features

gyro-EIS, Slo-motion

gyro-EIS

Selfie Camera

16 MP
f/2.5, (wide)

32 MP
GalaxyCore GC32E1, f/2.45, (wide)

Selfie Features

HDR

Selfie Video Recording

1080p@30fps

4K@30fps

Connectivity

SIM

Dual SIM, GSM+GSM, Dual VoLTE
SIM1: Nano, SIM2: Nano

Dual SIM
SIM1: Nano, SIM2: Nano

SIM 1

11 5G Bands

FDD: N1, N3, N5, N7, N8, N28
TDD: N38, N40, N41, N77, N78

13 5G Bands

FDD: N1, N3, N5, N7, N8, N26, N28
TDD: N38, N40, N41, N66, N77, N78

SIM 2

11 5G Bands

FDD: N1, N3, N5, N7, N8, N28
TDD: N38, N40, N41, N77, N78

14 5G Bands

FDD: N1, N3, N5, N7, N8, N26, N28
TDD: N38, N40, N41, N48, N66, N77, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 7

Wi-Fi 6

Wi-Fi Details

802.11 a/b/g/n/ac/be/ax 5GHz 6GHz

802.11 a/b/g/n/ac/ax 5GHz

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0, OTG

Bluetooth

5.4

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

5000 mAh

5500 mAh

Type

Li-Polymer

Si/C Li-Ion

Removable

Wired charging

120W

90W

Charging Speed

50% in 10 min

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Extra Features

Sensors

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum

Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass

Colors and Pricing

Colors

Black, Red, White (BMW M)

Phoenix Gold, Meteor Grey

Price in India

₹44998

₹37999

FAQs

Which phone has better performance?

In this performance comparison, the vivo T4 Ultra with its Mediatek Dimensity 9300+ (4nm) performs better than the iQOO 12 with the Qualcomm Snapdragon 8 Gen 3 (4nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Both iQOO 12 and vivo T4 Ultra offer the same software support — 3 years of OS updates and 4 years of security updates.

Which phone has a better display?

Both iQOO 12 and vivo T4 Ultra feature AMOLED displays, offering vibrant colors and deeper blacks. In terms of smoothness, iQOO 12 offers a higher 144 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. Both phones have the same screen resolution.

Which phone has a bigger battery and faster charging?

vivo T4 Ultra features a larger 5500 mAh battery, potentially delivering better battery life. iQOO 12 also supports faster wired charging at 120W, compared to 90W on vivo T4 Ultra.

Which phone has better water and dust resistance?

Both phones feature the same IP64 rating for water and dust resistance.

Can I buy these phones on Amazon?

iQOO 12 – Check price here

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