OnePlus 7T vs Samsung Galaxy A51

$759.90 VIEW ON AMAZON $569.99 VIEW ON eBay
$404.61 VIEW ON AMAZON $304.99 VIEW ON eBay

Display

Size

6.5 inches
6.5 inches

Resolution

2400 x 1080 pixels, 20:9 ratio,
402 PPI
2400 x 1080 pixels, 20:9 ratio,
405 PPI

Technology

Super AMOLED
Super AMOLED

Screen-to-body

86.43 %
87.37 %

Features

90Hz refresh rate, HDR video support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Qualcomm Snapdragon 855+ SM8150-AC
Samsung Exynos 9611

Processor

Octa-core, 2960 MHz, Kryo 485, 64-bit, 7 nm
Octa-core, 2300 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm

GPU

Adreno 640
Mali-G72 MP3

RAM

8GB
4GB

Internal storage

128GB, not expandable
128GB

Storage expansion

 
microSDXC up to 512 GB

OS

Android (10), OxygenOS UI
Android (10), Samsung One UI

Battery

Capacity

3800 mAh
4000 mAh

Type

Not user replaceable
Li - Polymer, Not user replaceable

Charging

OnePlus Warp Charge
Fast charging

Camera

Rear

Triple camera
Quad camera

Main camera

48 MP
48 MP

Features

OIS, PDAF
PDAF

Second camera

12 MP
12 MP

Features

Telephoto, PDAF
Ultra-wide

Third camera

16 MP
5 MP

Features

Ultra-wide, Autofocus
Macro

Fourth camera

 
5 MP

Features

 
Depth information

Video recording

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

Features

HDR, Time-lapse video, EIS
Hyperlapse, EIS

Front

16 MP
32 MP

Features

EIS, HDR
HDR

Design

Dimensions

6.34 x 2.93 x 0.32 inches (160.94 x 74.44 x 8.13 mm)
6.24 x 2.90 x 0.31 inches (158.5 x 73.6 x 7.9 mm)

Weight

6.70 oz (190 g)
the average is 6.3 oz (179 g)
6.07 oz (172 g)
the average is 6.3 oz (179 g)

Materials

Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum
Back: Plastic; Frame: Plastic

Biometrics

2D Face unlock, In-screen fingerprint
2D Face unlock, In-screen fingerprint

Colors

Glacier blue, Frosted silver
Prism Crush black, Prism Crush white, Prism Crush pink, Prism Crush blue

Cellular

LTE (FDD)

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), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)
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), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)

LTE (TDD)

Bands 34(2000), 38(2600), 39(1900+), 41(2600+), 46, 48(3600)
Bands 38(2600), 40(2300), 41(2600+)

UMTS

800, 850, 900, 1700/2100, 1800, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz

Data Speed

LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

Yes
Yes

SIM type

Nano SIM
Nano SIM

Multimedia

Headphones

No 3.5mm jack
3.5mm jack

Features

Dolby Atmos, aptX-HD
Dolby Atmos

Connectivity & Features

Bluetooth

5.0
5.0

Wi-Fi

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

USB

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

Features

Charging, Headphones port
Charging, OTG

Sensors

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

Other

NFC
NFC, ANT+

Shopping information

In The Box

Warp Charge 30 power adapter, Warp Type-C cable, Quick Start guide, Welcome letter, Safety information and Warranty card, LOGO sticker, Case, Screen protector (pre-applied), SIM Tray ejector
 

MSRP

$ 599
 
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