Samsung Galaxy S21+ vs OnePlus 12 Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

6.7 inches

6.8 inches

Resolution:

2400 x 1080 pixels, 20:9 ratio, 393 PPI

3168 x 1440 pixels, 20:9 ratio, 510 PPI

Technology:

Dynamic AMOLED

AMOLED

Refresh rate:

120Hz (adaptive)

120Hz

Screen-to-body:

88.63 %

90.88 %

Peak brightness:

1300 cd/m2 (nit)

4500 cd/m2 (nit)

Features:

HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor

Scratch-resistant glass (Corning Gorilla Glass Victus 2), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 888 (5 nm)

Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm)

Processor:

Octa-core, 1x 2.84GHz Kryo 680 + 3x 2.42GHz Kryo 680 + 4x 1.80GHz Kryo 680, 64-bit

Octa-core, 1x 3.3GHz Cortex-X4 + 5x 3.2GHz Cortex-A720 + 2x 2.3GHz Cortex-A520

GPU:

Adreno 660

Adreno 750

RAM:

8GB LPDDR5

12GB LPDDR5X

Internal storage:

128GB (UFS 3.0), not expandable

256GB (UFS 4.0)

OS:

Android (13, 12, 11), Samsung One UI

Android (14)

Device type:

Smartphone

Battery

Capacity:

4800 mAh

5400 mAh

Type:

Li - Polymer, Not user replaceable

Charging:

Qualcomm Quick Charge 2.0, USB Power Delivery, Samsung Adaptive Fast Charging, Qi and Powermat wireless charging, Reverse wireless charging

Fast charging, Qi wireless charging, Reverse wireless charging

Max charge speed:

Wired: 25.0W; Wireless: 15.0W

Wired: 100.0W; Wireless: 50.0W

Camera

Rear:

Triple camera

Main camera:

12 MP (OIS, PDAF)

50 MP (OIS, PDAF)

Specifications:

F1.8; 26 mm; 1/1.76"; 1.8 μm

F1.6; 23 mm

Second camera:

64 MP (Telephoto, OIS, PDAF)

64 MP (Telephoto, Periscope, OIS, PDAF)

Specifications:

Aperture size: F2.0; Focal Length: 29 mm; Sensor size: 1/1.7"; Pixel size: 0.8 μm

Optical zoom: 3.0x; Aperture size: F2.6; Focal Length: 70 mm

Third camera:

12 MP (Ultra-wide, PDAF)

48 MP (Ultra-wide)

Specifications:

Aperture size: F1.8; Focal Length: 13 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Aperture size: F2.2; Focal Length: 14 mm

Flash:

LED

Video recording:

7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)

7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps)

Features:

OIS, HDR, Hyperlapse, Video light, EIS

Front:

10 MP (PDAF, HDR)

32 MP

Video capture:

3840x2160 (4K UHD) (60 fps)

3840x2160 (4K UHD) (30 fps)

Design

Dimensions:

6.35 x 2.98 x 0.31 inches (161.5 x 75.6 x 7.8 mm)

6.47 x 2.98 x 0.36 inches (164.3 x 75.8 x 9.15 mm)

Weight:

7.13 oz (202.0 g)

7.76 oz (220.0 g)

Materials:

Back: Glass (Corning Gorilla Glass Victus); Frame: Aluminum

Back: Glass; Frame: Aluminum

Resistance:

Water, Dust; IP68

Yes; IP65

Biometrics:

2D Face unlock, Ultrasonic in-screen fingerprint

Keys:

Right: Volume control, Lock/Unlock key

Colors:

Phantom silver, Black, Violet

Green, Black, White

Cellular

5G:

n2, n5, n12, n25, n41, n66, n71, n77, n260, n261, SA, NSA, Sub-6, mmWave

5G Ready

4G (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 30(2300 WCS), 66(AWS-3), 71(600)

4G (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)

3G:

Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)

Data Speed:

LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

LTE-A, HSDPA+ (4G) 42.2 Mbit/s

SIM type:

Nano SIM

Dual Nano SIM

Multimedia

Headphones:

No 3.5mm jack

Speakers:

Earpiece, Multiple speakers

Features:

32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus

Screen mirroring:

Wireless screen share

Radio:

Additional microphone(s):

for Noise cancellation, Video recording

for Noise cancellation

Connectivity & Features

Bluetooth:

5.0

5.4

Wi-Fi:

802.11 a, b, g, n, ac, ax (Wi-Fi 6), dual-band; MIMO, Wi-Fi Direct, Hotspot

802.11 a, b, g, n, ac, ax (Wi-Fi 6), Wi-Fi 7; Wi-Fi Direct, Hotspot

USB:

Type-C (reversible), USB 3.2

Features:

Charging, Headphones port, OTG, Video out

Charging

Hearing aid compatible:

M3, T3

Location:

GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer

Accelerometer, Gyroscope, Compass

Other:

NFC, ANT+

NFC

Regulatory Approval

FCC approval:

Date approved:

Dec 18, 2020

FCC ID value:

A3LSMG996U

Measured SAR:

Head:

0.65 W/kg

Body:

0.95 W/kg

Simultaneous Transmission:

1.59 W/kg

Wireless Router:

1.04 W/kg

Phablet:

3.97 W/kg

Buyers information

Price:

$ 1000

$ 799 / € 969

In The Box:

C to C Data Cable, Ejection Pin

Availability

Officially announced:

Yes

Latest News

The powerful Galaxy Tab S9+ 256GB is true must-have after fantastic October Prime Day discount

This October Prime Day the great Apple 2024 MacBook Air 15-inch with M3 chip is more than $250 cheaper!

Motorola's surprisingly premium Moto G Power 5G (2024) mid-ranger is a Prime Day steal at $100 off

The affordable Motorola Razr (2024) is selling at extremely rare discount for Prime Day

The Pixel 8 Pro is a whopping $280 off for October Prime Day

Galaxy Tab S9 FE price drops by $130 for October Prime Day