OnePlus 13s vs Samsung Galaxy S21 FE – Price, Specs & Features

Q: Which phone has better performance, the OnePlus 13s or the Samsung Galaxy S21 FE?

In this comparison, the OnePlus 13s with the Snapdragon 8 Elite (3 nm) performs better than the Samsung Galaxy S21 FE with the Snapdragon 888 (5 nm), thanks to its more efficient chipset.

Q: Which phone offers longer software support, the OnePlus 13s or the Samsung Galaxy S21 FE?

They offer the same 4 years of OS update support. When it comes to security updates, OnePlus 13s leads with 6 years of support.

OnePlus 13s alternatives

Tap above to see alternatives.

Realme GT 7 Pro

Google Pixel 9a

Motorola Edge 50 Ultra

Vivo V40 Pro

Oppo Reno13 Pro

Samsung Galaxy S21 FE alternatives

Tap above to see alternatives.

Motorola Edge 60 Fusion

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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

Samsung Galaxy S21 FE

Snapdragon 888
5 nm
4500 mAh
25W
6.4"
1080 x 2340 pixels
12 MP
4K@30/60fps
Specs

Samsung Galaxy S21 FE

General

Launch Date

June 05, 2025

January 04, 2022

Availability

June 12

Available Now

Android 15

Android 12

Custom UI

OxygenOS 15

One UI 4

OS Updates

4 Years

Security Updates

6 Years

5 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

155.7 x 74.5 x 7.9 mm

Thickness

8.2 mm

7.9 mm

Weight

185 g

177 g

Build Details

Aluminum Alloy Frame, Glass Back

Plastic Back, Aluminum Frame

IP Rating

IP65 (Splash proof)

IP68 (up to 1.5m for 30 min)

Display

Size

6.32 inches

6.4 inches

Type

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

Dynamic AMOLED 2X, HDR10, Always-on display

Refresh Rate

120 Hz

Peak Brightness

1600 nits

1200 nits

Resolution

1216 x 2640 pixels

1080 x 2340 pixels

Pixel Density

460 ppi

403 ppi

Aspect Ratio

19.5:9

Screen to Body Ratio

90.6 %

86.7 %

Protection

Gorilla Glass Victus

Performance

Comparison 1

Compare Version 1

With Version 1

Chipset

Qualcomm Snapdragon 8 Elite

Qualcomm Snapdragon 888

Process Size

3 nm

5 nm

CPU

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

Octa-core
1x2.84 GHz Cortex-X1
3x2.42 GHz Cortex-A78
4x1.80 GHz Cortex-A55

GPU

Adreno 830

Adreno 660

RAM & Storage

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

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

RAM Type

LPDDR5X

LPDDR5

Expandable Memory

Comparison 2

With Version 2

Chipset

Exynos 2100

Process Size

5 nm

CPU

Octa-core
1x2.9 GHz Cortex-X1
3x2.80 GHz Cortex-A78
4x2.2 GHz Cortex-A55

GPU

Mali-G78 MP14

RAM & Storage

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

RAM Type

LPDDR5

Expandable Memory

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

12 MP
f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS

8 MP
f/2.4, 76mm (telephoto), 1/4.5", 1.0µm, PDAF, OIS, 3x optical zoom

12 MP
f/2.2, 13mm, 123˚ (ultrawide), 1/3.0", 1.12µm

OIS

Yes

Features

Color spectrum sensor, LED flash, HDR, panorama

LED flash, auto-HDR, panorama, Auto Flash, Face detection, Touch to focus

Video Recording

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

4K@30/60fps
1080p@30/60/240fps
720p@960fps

Video Recording Features

gyro-EIS, OIS, Dolby Vision HDR

Slo-motion, HDR10+, gyro-EIS

Selfie Camera

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

32 MP
f/2.2, 26mm (wide), 1/2.74", 0.8µm

Selfie Features

HDR, panorama

HDR

Selfie Video Recording

4K@30fps
1080p@30fps

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

Connectivity

SIM

Dual SIM
SIM1: Nano, SIM2: Nano

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

SIM 1 5G Bands

13 Bands

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

12 Bands

FDD: N1, N3, N5, N7, N8, N20, N28, N66
TDD: N38, N40, N41, N78

SIM 2 5G Bands

13 Bands

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

12 Bands

FDD: N1, N3, N5, N7, N8, N20, N28, N66
TDD: N38, N40, N41, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 7

Wi-Fi 6

Wi-Fi Details

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

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

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

USB

USB Type-C 2.0, OTG

USB Type-C, OTG

Bluetooth

6.0

5.0

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

5850 mAh

4500 mAh

Type

Si/C Li-Ion

Li-ion

Removable

Wired charging

80W

25W

Charging Speed

50% in 30 min

Wireless Charging

15W

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

Others

Samsung DeX

Colors and Pricing

Colors

Green Silk, Black Velvet, Pink Satin

White, Graphite, Lavender, Olive

Price in India

₹54999

₹27999

FAQs

Which phone has better performance?

In this comparison, the OnePlus 13s with the Qualcomm Snapdragon 8 Elite (3nm) performs better than the Samsung Galaxy S21 FE with the Qualcomm Snapdragon 888 (5nm), thanks to its more efficient chipset.

Which phone offers longer software support?

They offer the same OS update support. When it comes to security updates, OnePlus 13s leads with 6 years of support.

Which phone has a better display?

Both phones feature AMOLED displays. They have the same 120 Hz refresh rate. OnePlus 13s also has a brighter display with 1600 nits, improving outdoor visibility. Notably, OnePlus 13s has a higher resolution display, resulting in sharper visuals.

Which phone has a bigger battery and faster charging?

OnePlus 13s has a larger 5850 mAh battery for longer usage. OnePlus 13s supports faster wired charging at 80W. Samsung Galaxy S21 FE supports wireless charging at 15W, while OnePlus 13s lacks this feature.

Which phone has better water and dust resistance?

Samsung Galaxy S21 FE offers better water and dust resistance with an IP68 rating.