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OnePlus 9R vs Samsung Galaxy A51 5G UW

OnePlus 9R OnePlus9R
VS
Samsung Galaxy A51 5G UW SamsungGalaxy A51 5G UW

The third device is shown on desktop screens only

General

Device Type
Smart Phone
Smart Phone
Device Name
OnePlus 9RLE2101
SM-A516V
Announced
March 2021
August 2020
Released
April 2021
August 2020
Colors
Carbon BlackLake Blue
Blue

Design

Length
161 mm (6.34 in)
158.8 mm (6.25 in)
Width
74.1 mm (2.92 in)
73.4 mm (2.89 in)
Thickness
8.4 mm (0.33 in)
8.6 mm (0.34 in)
Weight
189 g (6.67 oz)
188.8 g (6.67 oz)
Materials
Glass front (Gorilla Glass 5)Glass back (Gorilla Glass 5)Aluminum frame
Glass front (Gorilla Glass 3)Plastic backAluminum frame

Network

2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
5G Network
Yes
Yes
GPRS
Yes
Yes
EDGE
Yes
Yes
SIM
Nano SIM
Nano SIM
Multi SIM
Dual SIM - SIM1 + SIM2 + MicroSD
—
Speed
3G Up to 42 MB4G Up to 2 GB5G Up to 7.5 GB
3G Up to 42 MB4G Up to 1.2 GB5G Up to 3.7 GB

Display

Display Type
Fluid AMOLED
Super AMOLED
Size
6.55 Inches
6.5 Inches
Refresh Rate
120 Hz
—
Resolution
1080x2400 Pixels (FHD+)
1080x2400 Pixels (FHD+)
Screen Ratio
86.8%
87.5%
Aspect Ratio
20:9
20:9
Pixel Density
402 PPI
405 PPI
Display Protection
Corning Gorilla Glass 5
Corning Gorilla Glass 3
Features
HDR10+Eye Care DisplayDark Mode
No extras
On both: Always-on Display, Hole-punch Notch, Capacitive, Frameless, Multi-touch, 16M Colors

Hardware

Chipset
Qualcomm Snapdragon 870 5G
Qualcomm Snapdragon 765G
Manufacturing Technology
7 nm
7 nm
CPU Type
Octa-core
Octa-core
CPU
Octa-core:Single-Core 3.2 GHzTriple-core 2.42 GHzQuad-core 1.80 GHz
Octa-core:Single-Core 2.4 GHzSingle-Core 2.2 GHzHexa-core 1.8 GHz
GPU
Adreno 650
Adreno 620
RAM (Memory)
8/12 GB8 GB (128 GB)8 GB (256 GB)12 GB (256 GB)
6 GB
Internal Storage
128/256 GB
128 GB
Storage Type
UFS 3.1
UFS 2.1
Ram Type
LPDDR4x
LPDDR4x
Card Slot
No
Yes - MicroSD

Software

OS
Android 11
Android 10
User Interface
OxygenOS 11
One UI 2.1

Main camera

Four
Second Camera: 16 MP (Ultrawide)Fourth Camera: 2 MP (Monochrome)
Second Camera: 12 MP (Ultrawide)Fourth Camera: 5 MP (Depth)
On both: First Camera: 48 MP (Standard), Third Camera: 5 MP (Macro)
Aperture Size
First Camera: F/1.7
First Camera: F/2.0
On both: Second Camera: F/2.2, Third Camera: F/2.4, Fourth Camera: F/2.4
Sensor
Sony IMX586
—
Video
4K 2160P@30/60fpsFHD 1080P@60/240fpsHD 720P@480fps
4K 2160P@30fpsFHD 1080P@30/140fps
On both: Slow Motion, Electronic Stabilization (EIS)
Flash
Yes
Yes
More details (1)Camera Features
Camera Features
Optical Stabilization (OIS)
No extras
On both: Autofocus (AF), Night Mode, Portrait Mode, Pro Mode, AI Scene Detection, Digital Zoom, Continuous shooting, Panorama, Exposure compensation, Face detection, Geotagging, HDR, ISO settings, Scene mode, Self-timer, Touch focus, White balance settings

Selfie Camera

Camera
16 MP
32 MP
Aperture Size
F/2.4
F/2.2
Video
FHD 1080P@30fpsElectronic Stabilization (EIS)
4K 2160P@30fpsFHD 1080P@30fps
Flash
No
No
More details (1)Camera Features
Camera Features
Portrait ModeFace DetectionBeauty ModeGesture ShotHDR
Portrait ModeBeauty ModeFace DetectionGesture ShotHDR

Connectivity

Wi-Fi
Wi-Fi 6 802.11DLNA
Wi-Fi 802.11
On both: a/b/g/n/ac, Dual-band, Wi-Fi Direct, Hotspot
Bluetooth
5.1aptX HD
5.0
On both: A2DP, LE
Location
GPSA-GPSGLONASSGALILEOBDS
Same on both
NFC
Yes
Yes
USB
USB Type-C 3.1
USB Type-C 2.0

Media

Loudspeaker
Yes - Stereo speakers
Yes
3.5mm jack
No
Yes
FM Radio
No
Yes - RDS & Recording

Other specifications

Sensors
AccelerometerGyroscopeProximityCompass
Same on both
Lock Type
Fingerprint (Under Display)Facial RecognitionPatternPINPassword
Same on both
Box Contents
Power Adapter (65W)
Power Adapter (15 W)Headphones
On both: Device, USB Cable, SIM Eject Tool, Quick start guide

Charging and Battery

Fast Charging
Yes - 65 W (100% in 39 min)
Yes - 15 W
Capacity
4500 mAh
4500 mAh

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Copyright © 2026 NXT Test. All Rights Reserved