Nothing Phone (2a) vs Oppo K13 – Price, Specs & Features

Q: Which phone has better performance, the Nothing Phone (2a) or the Oppo K13?

In this performance comparison, the Oppo K13 with its Snapdragon 6 Gen 4 (4nm) performs better than the Nothing Phone (2a) with the Dimensity 7200 Pro (4nm), thanks to superior chipset efficiency.

Nothing Phone (2a) alternatives

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Oppo K13 alternatives

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Nothing Phone (2a)

Dimensity 7200 Pro
4 nm
5000 mAh
45W
6.7"
1084x2412 pixels
50 MP
4K@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

March 05, 2024

April 21, 2025

Availability

Available Now

Android 14

Android 15

Custom UI

Nothing OS 2.5.5

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

161.7 x 76.3 x 8.6 mm

163.2 x 76.1 x 8.5 mm

Thickness

8.6 mm

8.5 mm

Weight

190 g

208 g

Build Details

Plastic Frame, Plastic Back. 3 LED lights on the back

IP Rating

IP54

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

Display

Size

6.7 inches

6.67 inches

Type

AMOLED, HDR10, Always On Display

AMOLED (Samsung E4)

Refresh Rate

120 Hz

Peak Brightness

1300 nits

1200 nits

Resolution

1084x2412 pixels

1080 x 2400 pixels

Pixel Density

395 ppi

Aspect Ratio

20:9

Screen to Body Ratio

87.6 %

86.5 %

Protection

Gorilla Glass 5

Performance

Chipset¹

Mediatek Dimensity 7200 Pro

Qualcomm Snapdragon 6 Gen 4

Process Size

4 nm

CPU

Octa-core
2x2.8 GHz Cortex-A715
6x 2.0 Cortex-A510

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

GPU

Mali-G610 MC4

Adreno 810

RAM & Storage

8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
12GB 256GB (UFS 2.2)

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

RAM Type

LPDDR4X

Expandable Memory

Camera

Main Camera

50 MP
f/1.9, (wide), 1/1.56", PDAF, OIS

50 MP
f/2.2, 114˚ (ultrawide), 1/2.76", 0.64µm

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

2 MP
f/2.4, (depth)

OIS

Yes

Features

LED flash, panorama, HDR, Digital Zoom, Auto Flash, Face detection, Touch to focus, Fixed Focus

LED flash, HDR, panorama

Video Recording

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

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

Video Recording Features

gyro-EIS, Slo-motion, Action Mode

Selfie Camera

32 MP
f/2.2, (wide), 1/2.74"

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

Selfie Features

HDR

Selfie Video Recording

1080p@60fps

1080p@30fps

Connectivity

SIM

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

Dual SIM
SIM1: Nano, SIM2: Nano

5G Support

Yes

13 5G bands
n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78

Yes

9 5G bands
n1, n3, n5, n8, n28, n40, n41, n77, n78

VoLTE

Yes

Wi-Fi

Wi-Fi 6

Wi-Fi Details

802.11 a/b/g/n/ac/ax 5GHz 6GHz, MIMO

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

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

USB

USB Type-C 2.0, OTG

Bluetooth

5.3

5.2

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

5000 mAh

7000 mAh

Type

Li-ion

Si/C Li-Ion

Removable

Wired charging

45W

80W

Charging Speed

50% in 23 min

62% in 30 min

Reverse Wired Charging

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

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

Colors and Pricing

Colors

Black, White, Blue, Special Edition

Icy Purple, Prism Black

Price in India

₹20999

₹17195

FAQs

Which phone has better performance?

In this performance comparison, the Oppo K13 with its Qualcomm Snapdragon 6 Gen 4 (4nm) performs better than the Nothing Phone (2a) with the Mediatek Dimensity 7200 Pro (4nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Nothing Phone (2a) offers 3 years of OS updates, whereas Oppo K13 provides 2 years. For security updates, Nothing Phone (2a) offers 4 years of support compared to Oppo K13's 3 years.

Which phone has a better display?

Both Nothing Phone (2a) and Oppo K13 feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. Nothing Phone (2a) also boasts a brighter screen with 1300 nits of peak brightness, enhancing outdoor visibility. Notably, Nothing Phone (2a) 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. Oppo K13 also supports faster wired charging at 80W, compared to 45W on Nothing Phone (2a).

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?

Nothing Phone (2a) – Check price here
Oppo K13 – Check price here

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