iQOO 12 vs Oppo K13 – Price, Specs & Features

Q: Which phone has better performance, the iQOO 12 or the Oppo K13?

In this performance comparison, the iQOO 12 with its Snapdragon 8 Gen 3 (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 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

Oppo K13

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

Oppo K13

General

Launch Date

December 12, 2023

April 21, 2025

Availability

Available Now

Android 14

Android 15

Custom UI

Funtouch 14

ColorOS 15

OS Updates

3 Years

2 Years

Security Updates

4 Years

3 Years

AI Features

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

Body

Dimensions

163.2 x 75.9 x 8.1 mm

163.2 x 76.1 x 8.5 mm

Thickness

8.1 mm

8.5 mm

Weight

198.5 g

208 g

Build Details

Mineral Glass back panel, Aluminum Frame

IP Rating

IP64

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

Display

Size

6.78 inches

6.67 inches

Type

LTPO AMOLED, HDR10

AMOLED (Samsung E4)

Refresh Rate

144 Hz

120 Hz

Peak Brightness

3000 nits

1200 nits

Resolution

1260x2800 pixels

1080 x 2400 pixels

Pixel Density

453 ppi

395 ppi

Aspect Ratio

20:9

Screen to Body Ratio

89.6 %

86.5 %

Performance

Chipset¹

Qualcomm Snapdragon 8 Gen 3

Qualcomm Snapdragon 6 Gen 4

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

GPU

Adreno 750

Adreno 810

RAM & Storage

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

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

RAM Type

LPDDR5X

LPDDR4X

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

2 MP
f/2.4, (depth)

OIS

Yes

Features

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

LED flash, HDR, panorama

Video Recording

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

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

Video Recording Features

gyro-EIS, Slo-motion

Selfie Camera

16 MP
f/2.5, (wide)

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

Selfie Features

HDR

Selfie Video Recording

1080p@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

9 5G Bands

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

SIM 2

11 5G Bands

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

9 5G Bands

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

5.2

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

5000 mAh

7000 mAh

Type

Li-Polymer

Si/C Li-Ion

Removable

Wired charging

120W

80W

Charging Speed

50% in 10 min

62% in 30 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)

Icy Purple, Prism Black

Price in India

₹44998

₹17970

FAQs

Which phone has better performance?

In this performance comparison, the iQOO 12 with its Qualcomm Snapdragon 8 Gen 3 (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?

iQOO 12 offers 3 years of OS updates, whereas Oppo K13 provides 2 years. For security updates, iQOO 12 offers 4 years of support compared to Oppo K13's 3 years.

Which phone has a better display?

Both iQOO 12 and Oppo K13 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. iQOO 12 also boasts a brighter screen with 3000 nits of peak brightness, enhancing outdoor visibility. Notably, iQOO 12 offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Oppo K13 features a larger 7000 mAh battery, potentially delivering better battery life. iQOO 12 also supports faster wired charging at 120W, compared to 80W on Oppo K13.

Which phone has better water and dust resistance?

Oppo K13 offers better protection against water and dust with an IP65 rating.

Can I buy these phones on Amazon?

iQOO 12 – Check price here
Oppo K13 – Check price here

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