OnePlus 3T vs Samsung Galaxy S20

Display

Size

5.5 inches
6.2 inches

Resolution

1920 x 1080 pixels,
401 PPI
3200 x 1440 pixels, 20:9 ratio,
566 PPI

Technology

Super AMOLED
Dynamic AMOLED

Screen-to-body

73.15 %
88.59 %

Features

Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor
120Hz refresh rate (@1080p), HDR video support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Qualcomm Snapdragon 821 MSM8996 Pro
Qualcomm Snapdragon 865 SM8250

Processor

Quad-core, 2350 MHz, Kryo, 64-bit
Octa-core, 2840 MHz, Kryo 585, 64-bit, 7 nm

GPU

Adreno 530
Adreno 650

RAM

6GB
12GB

Internal storage

128GB
128GB

Storage expansion

 
microSDXC up to 1000 GB

OS

Android (9.0 Pie, 7.1 Nougat, 7.0 Nougat, 6.0 Marshmallow), OnePlus OxygenOS UI
Android (10), Samsung One UI

Battery

Capacity

3400 mAh
4000 mAh

Type

Li - Ion, Not user replaceable
Li - Polymer, Not user replaceable

Charging

OnePlus Dash Charge
Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging, Qi and Powermat wireless charging, Reverse wireless charging

Camera

Rear

Single camera
Triple camera

Main camera

16 MP
12 MP

Features

Sapphire crystal lens cover, OIS, PDAF
OIS, PDAF

Second camera

 
64 MP

Features

 
Telephoto, OIS, PDAF

Third camera

 
12 MP

Features

 
Ultra-wide, Autofocus

Video recording

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (120 fps)
7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)

Features

OIS, EIS, Video calling, Video sharing
OIS, HDR, EIS

Front

16 MP
10 MP

Features

 
PDAF, HDR

Design

Dimensions

6.01 x 2.94 x 0.29 inches (152.7 x 74.7 x 7.35 mm)
5.97 x 2.72 x 0.31 inches (151.7 x 69.1 x 7.9 mm)

Weight

5.57 oz (158 g)
the average is 6.3 oz (179 g)
5.78 oz (163 g)
the average is 6.3 oz (179 g)

Materials

Back: Aluminum
Back: Glass (Corning Gorilla Glass 6); Frame: Aluminum

Resistance

 
Water, Dust; IP 68

Biometrics

Fingerprint (touch)
2D Face unlock, Ultrasonic in-screen fingerprint

Colors

Black, Gold, Gray
Cloud blue, Cosmic grey, Cloud pink, Cosmic white

Cellular

5G

 
n1, n3, n5, n7, n8, n28, n40, n77, n78, SA, NSA, Sub-6

LTE (FDD)

Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)

LTE (TDD)

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

UMTS

850, 900, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz

Data Speed

LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

Yes
 

SIM type

Nano SIM
Nano SIM

Multimedia

Headphones

3.5mm jack
No 3.5mm jack

Features

Album art cover, Background playback
32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus

Connectivity & Features

Bluetooth

4.2
5.0

Wi-Fi

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

USB

Type-C (reversible), USB 2.0
Type-C (reversible), USB 3.1

Features

Mass storage device, OTG, Charging
Charging, Headphones port, OTG

Sensors

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

Other

NFC, Tethering, Computer sync, OTA sync
NFC, ANT+

Shopping information

MSRP

$ 479
$ 1000
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