OnePlus 13s vs Realme C75 5G – Price, Specs & Features

Q: Which phone has better performance, the OnePlus 13s or the Realme C75 5G?

In this performance comparison, the OnePlus 13s with its Snapdragon 8 Elite (3nm) performs better than the Realme C75 5G with the Dimensity 6300 (6nm), thanks to superior chipset efficiency.

OnePlus 13s alternatives

Tap above to see alternatives.

iQOO 13

Motorola Edge 50 Ultra

Google Pixel 8a

iQOO 12

Apple iPhone 16e

Realme C75 5G alternatives

Tap above to see alternatives.

Samsung Galaxy F16

OnePlus Nord CE4 Lite

Vivo Y39

iQOO Z10x

Samsung Galaxy M16

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OnePlus 13s

Snapdragon 8 Elite
3 nm
5850 mAh
80W
6.32"
1216 x 2640 pixels
50 MP
4K@30/60fps
Specs

Realme C75 5G

Dimensity 6300
6 nm
6000 mAh
45W
6.67"
720 x 1604 pixels
32 MP
1080p@30fps
Specs

Realme C75 5G

General

Launch Date

June 05, 2025

May 02, 2025

Availability

Available Now

Android 15

Custom UI

OxygenOS 15

Realme UI 6.0

OS Updates

4 Years

2 Years

Security Updates

6 Years

3 Years

AI Features

OnePlus AI, Circle to Search, AI Eraser, AI Detail Boost, AI Unblur and More

Body

Dimensions

150.8 x 71.7 x 8.2 mm

165.7 x 76.2 x 7.9 mm

Thickness

8.2 mm

7.9 mm

Weight

185 g

190 g

Build Details

Aluminum Alloy Frame, Glass Back

IP Rating

IP65 (Splash proof)

IP64 (Dust-tight and water-resistant (protected against splashes), drop-resistant up to 2 meters, MIL-STD-810H compliant.*)

Display

Size

6.32 inches

6.67 inches

Type

LTPO AMOLED, 1B colors, Dolby Vision, HDR10+, HDR Vivid

IPS LCD

Refresh Rate

120 Hz

Peak Brightness

1600 nits

625 nits

Resolution

1216 x 2640 pixels

720 x 1604 pixels

Pixel Density

460 ppi

264 ppi

Aspect Ratio

19.5:9

20:9

Screen to Body Ratio

90.6 %

84.9 %

Performance

Chipset¹

Qualcomm Snapdragon 8 Elite

Mediatek Dimensity 6300

Process Size

3 nm

6 nm

CPU

Octa-core
2x4.32 GHz Oryon V2 Phoenix L
6x3.53 GHz Oryon V2 Phoenix M

Octa-core
2x2.4 GHz Cortex-A76
6x2.0 GHz Cortex-A55

GPU

Adreno 830

Mali-G57 MC2

RAM & Storage

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

4GB 128GB
6GB 128GB

RAM Type

LPDDR5X

Expandable Memory

Yes

Camera

Main Camera

50 MP
Sony LYT-700, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS

50 MP
Samsung S5KJN5, f/2.0, (telephoto), 1/2.75", 0.64µm, 2x optical zoom, PDAF

32 MP
f/1.8, 27mm (wide), 1/3.1", GalaxyCoreGC32E2, PDAF

OIS

Yes

Features

Color spectrum sensor, LED flash, HDR, panorama

LED flash, panorama

Video Recording

4K@30/60fps
1080p@30/60/240fps

1080p@30fps

Video Recording Features

gyro-EIS, OIS, Dolby Vision HDR

Selfie Camera

32 MP
OmniVision OV32C, f/2.0, 21mm (wide), 1/3.1", 0.7µm, AF

8 MP
f/2.0, (wide)

Selfie Features

HDR, panorama

Panorama

Selfie Video Recording

4K@30fps
1080p@30fps

1080p@30fps

Connectivity

SIM

Dual SIM
SIM1: Nano, SIM2: Nano

Dual SIM
SIM1: Nano, SIM2: Nano (Hybrid)

SIM 1

13 5G Bands

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

9 5G Bands

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

SIM 2

13 5G Bands

FDD: N1, N3, N5, N8, N26, N28
TDD: N38, N40, N41, N48, N66, 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 5

Wi-Fi Details

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

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

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0, OTG

Bluetooth

6.0

5.3

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

UWB (Ultra Wideband)

Battery

Capacity

5850 mAh

6000 mAh

Type

Si/C Li-Ion

Li-Po

Removable

Wired charging

80W

45W

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Extra Features

Sensors

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

Side-mounted fingerprint sensor, accelerometer, proximity, compass

Colors and Pricing

Colors

Green Silk, Black Velvet, Pink Satin

Midnight Lily, Purple Blossom, Lily White

Price in India

₹54998

₹12528

FAQs

Which phone has better performance?

In this performance comparison, the OnePlus 13s with its Qualcomm Snapdragon 8 Elite (3nm) performs better than the Realme C75 5G with the Mediatek Dimensity 6300 (6nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

OnePlus 13s offers 4 years of OS updates, whereas Realme C75 5G provides 2 years. For security updates, OnePlus 13s offers 6 years of support compared to Realme C75 5G's 3 years.

Which phone has a better display?

OnePlus 13s features a superior AMOLED display, while Realme C75 5G comes with an LCD panel. Both smartphones offer the same 120 Hz refresh rate. OnePlus 13s also boasts a brighter screen with 1600 nits of peak brightness, enhancing outdoor visibility. Notably, OnePlus 13s offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Realme C75 5G features a larger 6000 mAh battery, potentially delivering better battery life. OnePlus 13s also supports faster wired charging at 80W, compared to 45W on Realme C75 5G.

Which phone has better water and dust resistance?

OnePlus 13s offers better protection against water and dust with an IP65 rating.

Can I buy these phones on Amazon?

OnePlus 13s – Check price here
Realme C75 5G – Check price here

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