Oppo K13 vs Vivo T3 Ultra – Price, Specs & Features

Q: Which phone has better performance, the Oppo K13 or the Vivo T3 Ultra?

In this performance comparison, the Vivo T3 Ultra with its Dimensity 9200+ (4nm) performs better than the Oppo K13 with the Snapdragon 6 Gen 4 (4nm), thanks to superior chipset efficiency.

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Oppo K13

Snapdragon 6 Gen 4
4 nm
7000 mAh
80W
6.67"
1080 x 2400 pixels
50 MP
4K@30fps
Specs

Vivo T3 Ultra

Dimensity 9200+
4 nm
5500 mAh
80W
6.78"
1260 x 2800 pixels
50 MP
4K@30/60fps
Specs

Vivo T3 Ultra

General

Launch Date

April 21, 2025

September 12, 2024

Availability

Available Now

Android 15

Android 14

Custom UI

ColorOS 15

Funtouch 14

OS Updates

2 Years

Security Updates

3 Years

AI Features

Circle to Search, AI Eraser, AI Writer, AI Summary, AI Clarity Enhancer, AI Unblur, AI Reflection Remover

AI Erase, AI Photo Enhance

Body

Dimensions

163.2 x 76.1 x 8.5 mm

164.2 x 74.9 x 7.6 mm

Thickness

8.5 mm

7.6 mm

Weight

208 g

192 g

Build Details

Mineral Glass

IP Rating

IP65 (dust tight and water resistant (low pressure water jets))

IP68 (up to 1.5m for 30 min)

Display

Size

6.67 inches

6.78 inches

Type

AMOLED (Samsung E4)

AMOLED, HDR10

Refresh Rate

120 Hz

Peak Brightness

1200 nits

4500 nits

Resolution

1080 x 2400 pixels

1260 x 2800 pixels

Pixel Density

395 ppi

453 ppi

Aspect Ratio

20:9

Screen to Body Ratio

86.5 %

90.2 %

Performance

Chipset¹

Qualcomm Snapdragon 6 Gen 4

Mediatek Dimensity 9200+

Process Size

4 nm

CPU

Octa-core
1x2.3 GHz Cortex-A720s
3x2.2 GHz Cortex-A720s
4x1.8 GHz Cortex-A520s

Octa-core
1x3.35 GHz Cortex-X3
3x3.0 GHz Cortex-A715
4x2.0 GHz Cortex-A510

GPU

Adreno 810

Immortalis-G715 MC11

RAM & Storage

8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)

8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)

RAM Type

LPDDR4X

LPDDR5X

Expandable Memory

Camera

Main Camera

50 MP
f/1.9, 27mm (wide), 1/2.88", OmniVision OV50D40, PDAF

2 MP
f/2.4, (depth)

50 MP
f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS

8 MP
f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm

OIS

Yes

Features

LED flash, HDR, panorama

Ring-LED flash, panorama, HDR

Video Recording

4K@30fps
1080p@30/60/120fps

4K@30/60fps
1080p@30fps

Video Recording Features

gyro-EIS, OIS

Selfie Camera

16 MP
f/2.5, 23mm (wide), 1/3.0", 1.0µm, Sony IMX840

50 MP
f/2.0, 21mm (wide), 1/2.76", 0.64µm, AF

Selfie Features

HDR

Selfie Video Recording

1080p@30fps

4K@30/60fps
1080p@30fps

Connectivity

SIM

Dual SIM
SIM1: Nano, SIM2: Nano

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

SIM 1

9 5G Bands

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

8 5G Bands

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

SIM 2

9 5G Bands

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

8 5G Bands

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

VoLTE

Yes

Wi-Fi

Wi-Fi 6

Wi-Fi 7

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

USB

USB Type-C 2.0, OTG

Bluetooth

5.2

5.3

NFC

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

7000 mAh

5500 mAh

Type

Si/C Li-Ion

Li-Ion

Removable

Wired charging

80W

Charging Speed

62% in 30 min

100% in 56 min

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Extra Features

Sensors

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

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

Colors and Pricing

Colors

Icy Purple, Prism Black

Lunar Gray, Frost Green

Price in India

₹17575

₹30990

FAQs

Which phone has better performance?

In this performance comparison, the Vivo T3 Ultra with its Mediatek Dimensity 9200+ (4nm) performs better than the Oppo K13 with the Qualcomm Snapdragon 6 Gen 4 (4nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Both Oppo K13 and Vivo T3 Ultra offer the same software support — 2 years of OS updates and 3 years of security updates.

Which phone has a better display?

Both Oppo K13 and Vivo T3 Ultra feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. Vivo T3 Ultra also boasts a brighter screen with 4500 nits of peak brightness, enhancing outdoor visibility. Notably, Vivo T3 Ultra offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Oppo K13 comes with a larger 7000 mAh battery, which may offer longer usage on a single charge. Both devices support the same wired charging speed of 80W.

Which phone has better water and dust resistance?

Vivo T3 Ultra offers better protection against water and dust with an IP68 rating.

Can I buy these phones on Amazon?

Oppo K13 – Check price here
Vivo T3 Ultra – Check price here

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