Oppo A73 5G vs Samsung Galaxy A51 5G: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Oppo A73 5G vs Samsung Galaxy A51 5G. The complete information of specifications to decide which to buy.

Compare
Technical data sheets

Basics

Score

Ki Price/Quality
Score
8.0 Ki Price/Quality
Score
8.4 Ki Price/Quality
Score
Design and Screen score 7.3 Design & Materials 7.5 Design & Materials
Performance and Hardware score 7.5 Performance & Hardware 7.5 Performance & Hardware
Camera score 6.2 Camera 7.6 Camera
Connectivity score 9.0 Connectivity 8.2 Connectivity
Battery score 6.8 Battery 7.4 Battery

User reviews

User score -- --

Summary

Inches 6.5" 6.5"
Resolution FHD+ FHD+
Usable surface 83% useful 87% useful
Aspect Ratio 20:9 20:9
Dimensions 75.0 mm
162.0 mm
7.9 mm
73.6 mm
158.9 mm
8.7 mm
Weight 177 g 187 g
Micro Dimensity 720
Octa-Core
Exynos 980
Octa-Core
RAM 8 GB RAM 6 GB RAM
Storage 128 GB 128 GB
AnTuTu 301.000
v8
332.400
v8
Battery 4040 mAh 4500 mAh
Main Camera 1
16 Mpx · ƒ/2.2
OV16A10
2 3
1
48 Mpx · ƒ/2.0
IMX582 Exmor RS
2 3 4
Selfie Camera SELF 8 Mpx · ƒ/2.0 SELF 32 Mpx · ƒ/2.2
Bands
OS Android 10 Q Android 10 Q

Brand

Brand Oppo Samsung
Aliases CPH2161 SM-A516N, SM-A516F

Release Date

Release date November 2020,
6 months ago
April 2020,
1 year ago
State On Sale On Sale
Market Global Global

Design & Materials

Structure

Oppo A73 5G
Samsung Galaxy A51 5G
Oppo A73 5G
Samsung Galaxy A51 5G
Size
75.0 mm
162.0 mm
7.9 mm
Print 3D Model
73.6 mm
158.9 mm
8.7 mm
Print 3D Model
Weight 177 g 187 g
Usable surface 83 % 87 %
Materials Glass Plastic
Resistance - -
Colors
Black

Silver
Black

White

Blue

Pink

Screen

Diagonal 6.5" 6.5"
Type LCD IPS Super Amoled
Aspect Ratio 20:9 20:9
Resolution FHD+
1080 x 2400 px
FHD+
1080 x 2400 px
Density 405 Pixels per inch 405 Pixels per inch

Others

Others
  • Water Drop Notch
  • Refresh rate 90 Hz
  • Touch sampling rate 120 Hz
  • Brightnes 480 cd/m² (typ)
  • 1500:1 contrast ratio
  • Scratch resistant
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Frameless
  • Hole-punch Notch
  • Scratch resistant
  • Capacitive
  • Multi-touch
  • Frameless

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
--
--
Do you think it's a nice phone?
--
--
Is it comfortable?
--
--
Can you see it well in the sunlight?
--
--
Number of reviews
--
--

Performance & Hardware

Processor

Model MediaTek Dimensity 720 (MT6853V) Samsung Exynos 980
CPU 4x Cortex-A76 2.0 GHz + 4x Cortex-A55 2.0 GHz 2x Cortex-A77 2.2 GHz + 6x Cortex-A55 1.8 GHz
Type Octa-Core Octa-Core
Manufacturing 7 nm 8 nm
Frequency 2 GHz 2.2 GHz
64 Bits Yes Yes

Graphics

GPU ARM Mali-G57 ARM Mali-G76 MP5

RAM

RAM 8 GB 6 GB
Type LPDDR4X RAM LPDDR4X RAM

Storage

Capacity 128 GB 128 GB
Type UFS Storage 2.1 --
SD Slot Yes ,
Slot for SD or second SIM card
Yes ,
Independent SD slot

Security

Fingerprint Yes, on the side Yes, in screen

Sensors

Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Magnetometer
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope

Others

Notifications LED -- --
Cooling system No No
Gaming buttons No No

User reviews

Does it have good sound?
--
--
Does it work smoothly in everyday use?
--
--
What's your experience been with demanding games?
--
--
Number of reviews
--
--

Camera

Main

No. of cameras Triple rear camera Quad rear camera
1
Camera type

Standard

Standard
Resolution 16 Mpx 48 Mpx
Sensor Omnivision OV16A10 Sony IMX582 Exmor RS
Type PureCel CMOS
Aperture ƒ/ 2.2 ƒ/ 2.0
ISO -- --
Pixel size 1.00 µm 0.80 µm
Pixel Binning -- 1-4 (2x2)
Sensor size 1/3.06 1/2
2
Camera type

Wide Angle lens

Wide Angle lens
Resolution
8 Mpx
12 Mpx
Sensor
Hynix HI-846
Unknown
Type
CMOS
--
Aperture
ƒ/ 2.2
ƒ/ 2.2
ISO
--
--
Pixel size
1.12 µm
1.12 µm
Pixel Binning
--
--
Sensor size
1/4
--
3
Camera type

Portrait mode (depth)

Portrait mode (depth)
Resolution
2 Mpx
5 Mpx
Sensor
GalaxyCore GC02M1
Unknown
Type
CMOS
--
Aperture
ƒ/ 2.4
ƒ/ 2.2
ISO
--
--
Pixel size
1.75 µm
1.12 µm
Pixel Binning
--
--
Sensor size
--
--
4
Camera type
--

Macro lens
Resolution
5 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 2.0
ISO
--
Pixel size
1.12 µm
Pixel Binning
--
Sensor size
--

Features

Flash LED LED
Optical Stabilisation No No
Slow Motion Video Yes,
240 fps
Yes,
480 fps
Others
  • 4K Video
  • Triple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Phase detection autofocus (PDAF)
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • 4K Video
  • Digital zoom
  • Quadruple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Phase detection autofocus (PDAF)
  • HDR
  • Face detection
  • Continuous shooting
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Panorama
  • Geotagging
  • Night Mode
  • White balance settings

Selfie

SELF
Camera type

Dedicated

Dedicated
Resolution 8 Mpx 32 Mpx
Sensor Unknown Samsung S5KGD1
Type -- ISOCELL
Aperture ƒ/ 2.0 ƒ/ 2.2
ISO -- --
Pixel size -- 0.80 µm
Pixel Binning -- 1-4 (2x2)
Sensor size -- 1/2.8
Others
--
--

DxOMark Score

DxOMark Score --
87
Mobile
90
Photo
86
Video

User reviews

Quality of daytime photos
--
--
Quality of nighttime photos
--
--
Quality of selfies
--
--
Does it have a powerful flash?
--
--
Number of reviews
--
--

Connectivity

Network compatibility

5G
  • n1 (2100)
  • n3 (1800)
  • n5 (850)
  • n7 (2600)
  • n8 (900)
  • n20 (800)
  • n28b (700)
  • n28a (700)
  • n38 (2600)
  • n40 (2300)
  • n41 (2500)
  • n77 (3700)
  • n78 (3500)
  • n79 (4700)
  • n41 (2500)
  • n78 (3500)
  • n79 (4700)
4G LTE
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B17 (700)
  • B18 (800)
  • B19 (800)
  • B20 (800)
  • B26 (850)
  • B28b (700)
  • B28a (700)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B66 (1700/2100)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B13 (700)
  • B17 (700)
  • B20 (800)
  • B26 (850)
  • B28b (700)
  • B28a (700)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B19 (800)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card

Dual SIM Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM

Wi-Fi

Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

Bluetooth

Version Bluetooth 5.1 LE Low energy consumption Bluetooth 5.0
Others
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • APT-x
  • SBC
  • A2DP (Advanced Audio Distribution Profile)
  • AVRCP (Audio/Visual Remote Control Profile)
  • DIP (Device ID Profile)
  • HFP (Hands-Free Profile)
  • HID (Human Interface Profile)
  • HSP (Headset Profile)
  • MAP (Message Access Profile)
  • PAN (Personal Area Networking Profile)
  • OPP (Object Push Profile)
  • PBAP/PAB (Phone Book Access Profile)
  • HOGP

Navigation

Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • QZSS
  • Galileo
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo

USB

USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C

SAR

European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

-- 0.369 W/Kg on head
1.590 W/Kg on body
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

-- 0.800 W/Kg on head
0.670 W/Kg on body

Others

Others
  • NFC
  • Audio Jack
  • Radio FM
  • Computer sync
  • Tethering.
  • VoLTE
  • NFC
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE
  • ANT+

User reviews

Does it have good coverage for calls?
--
--
Quality of the GPS
--
--
And the WiFi?
--
--
Number of reviews
--
--

Battery

Battery

Capacity
4040 mAh
4500 mAh
Type Li-Polymer Li-Ion
Fast charge Yes,
18.0W
Yes
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
--
--
Number of reviews
--
--

Software

Software

Operating System
  • ColorOS 7.2 (Android 10)
    Android 10 Q, 1 year ago
  • Android 10
    Android 10 Q, 1 year ago
Google Services (official) Yes Yes

User reviews

Did it come with preinstalled applications?
--
--
Do you regularly receive updates?
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--
Number of reviews
--
--

Prices

Prices

Prices

Prices for the version Global  •  8GB  •  128GB Change

Prices

Prices for the version Global  •  6GB  •  128GB  •  A516F Change