Oppo A93 vs Samsung Galaxy A51: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Oppo A93 vs Samsung Galaxy A51. The complete information of specifications to decide which to buy.

Compare
Oppo A93Oppo A93Global · 8GB · 128GB
Samsung Galaxy A51Samsung Galaxy A51Global · 4GB · 128GB · A515F
Technical data sheets

Basics
Oppo A93
Oppo A93
Global · 8GB · 128GB
View datasheet
vs
Samsung Galaxy A51
Samsung Galaxy A51
Global · 4GB · 128GB · A515F
View datasheet
vs

Score
Ki Cost-effective
Score		 -- No price,
no Ki 		7.7 Ki Cost-effective
Score
Design and Screen score 6.3Design & Materials 6.8Design & Materials
Performance and Hardware score 6.2Performance & Hardware 5.7Performance & Hardware
Camera score 7.0Camera 6.9Camera
Connectivity score 5.5 Connectivity 7.3 Connectivity
Battery score 5.4 Battery 5.2 Battery

User reviews
User score
6.7
9 reviews
7.4
109 reviews

Technical specifications of the Oppo A93 vs Samsung Galaxy A51

Specs Oppo A93 price comparison Oppo A93
Global · 8GB · 128GB 		Samsung Galaxy A51 prices Samsung Galaxy A51
Global · 4GB · 128GB · A515F
Inches 6.43" 6.5"
Resolution FHD+ FHD+
Usable surface 84% useful 88% useful
Aspect Ratio 20:9 19.5:9
Dimensions 73.8 mm
160.1 mm
7.5 mm 		73.6 mm
158.5 mm
7.9 mm
Weight 164 g 172 g
Micro Helio P95
Octa-Core 		Exynos 9611
Octa-Core
RAM 8 GB RAM 4 GB RAM
Storage 128 GB 128 GB
AnTuTu 207.915
v8 		179.753
v8
Battery 4000 mAh 4000 mAh
Main Camera 1
48 Mpx · ƒ/1.7
S5KGM1
2 3 4 		1
48 Mpx · ƒ/2.0
IMX582 Exmor RS
2 3 4
Selfie Camera SELF 16 Mpx · ƒ/2.4 SELF 32 Mpx · ƒ/2.2
Bands
OS Android 10 Q Android 13 Tiramisu

Brand
Brand Oppo Samsung
Aliases -- SM-A515F

Release Date
Release date October 2020,
3 years ago 		December 2019,
4 years ago
State Not available On Sale
Market Global Global

Design & Materials

Structure

Oppo A93
Samsung Galaxy A51
Oppo A93
Samsung Galaxy A51
Size
73.8 mm • 160.1 mm • 7.5 mm
See more details
 Print 3D Model
73.6 mm • 158.5 mm • 7.9 mm
See more details
 Print 3D Model
Weight 164 g 172 g
Usable surface 84 % 88 %
Materials Plastic Plastic
Resistance - -
Colors
Black

White
Black

White

Blue

Pink

Screen
Diagonal 6.43" 6.5"
Type AMOLED Super AMOLED
Aspect Ratio 20:9 19.5:9
Resolution FHD+
1080 x 2400 px 		FHD+
1080 x 2340 px
Density 411 Pixels per inch 396 Pixels per inch

Others

Others
  • Hole-punch Notch
  • Touch sampling rate 180 Hz
  • 96% NTSC
  • Scratch resistant
  • 2.5D curved glass screen
  • Corning Gorilla Glass 3+
  • Capacitive
  • Multi-touch
  • Frameless
  • Hole-punch Notch
  • Scratch resistant
  • Capacitive
  • Multi-touch
  • Frameless

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
7.4
6.7
Do you think it's a nice phone?
7.7
8.2
Is it comfortable?
6.8
8.3
Can you see it well in the sunlight?
6.0
7.7
Number of reviews
9 reviews
109 reviews

Performance & Hardware

Processor
Model MediaTek Helio P95 Samsung Exynos 7 Octa 9611
CPU 2x Cortex-A75 2.2 GHz + 6x Cortex-A55 2.0 GHz 4x Cortex-A73 2.3 GHz + 4x Cortex-A53 1.67 GHz
Type Octa-Core Octa-Core
Manufacturing 7 nm 10 nm
64 Bits Yes Yes

Graphics
GPU IMG 9XM-HP8 (PowerVR GM9446) ARM Mali-G72 MP3

RAM
RAM 8 GB 4 GB
Type LPDDR4X RAM LPDDR4X RAM

Antutu
Score
207.915
Antutu v8
Overall performance better than 59% of devices
See more details
179.753
Antutu v8
Overall performance better than 56% of devices
See more details

Storage
Capacity 128 GB 128 GB
Type UFS Storage 2.1 --
SD Slot Yes ,
Independent SD slot 		Yes ,
Independent SD slot

Security
Fingerprint Yes, in screen Yes, in screen

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

Audio

Audio
-
-

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

User reviews

Does it have good sound?
7.7
7.3
Does it work smoothly in everyday use?
7.6
6.8
What's your experience been with demanding games?
5.7
5.7
Number of reviews
9 reviews
109 reviews

Camera

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

Standard

Standard
Resolution 48 Mpx 48 Mpx
Sensor Samsung S5KGM1 Sony IMX582 Exmor RS
Type ISOCELL CMOS
Aperture ƒ/ 1.7 ƒ/ 2.0
ISO -- --
Pixel size 0.80 µm 0.80 µm
Pixel Binning 1-4 (2x2) 1-4 (2x2)
Sensor size 1/2" 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
Pixel size
1.12 µm
1.12 µm
Pixel Binning
--
--
Sensor size
1/4"
--
3
Camera type

Black & white

Portrait mode (depth)
Resolution
2 Mpx
5 Mpx
Sensor
GalaxyCore GC02M1
Unknown
Type
CMOS
--
Aperture
ƒ/ 2.4
ƒ/ 2.2
Pixel size
1.75 µm
1.12 µm
Pixel Binning
--
--
Sensor size
1/5"
--
4
Camera type

Black & white

Macro lens
Resolution
2 Mpx
5 Mpx
Sensor
GalaxyCore GC02M1
Unknown
Type
CMOS
--
Aperture
ƒ/ 2.4
ƒ/ 2.4
Pixel size
1.75 µm
1.12 µm
Pixel Binning
--
--
Sensor size
1/5"
--

Features
Flash Dual LED LED
Optical Stabilisation No No
Slow Motion Video Yes,
240 fps 		Yes,
120 fps
Others
  • 4K Video
  • Digital zoom
  • Optical zoom
  • Quadruple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous autofocus
  • Dual front camera
  • Continuous shooting
  • Geotagging
  • 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
  • Continuous shooting
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer

Selfie
SELF
Camera type

Dedicated

Dedicated
Resolution 16 Mpx 32 Mpx
Sensor Sony IMX471 Exmor RS Sony IMX616
Type CMOS CMOS
Aperture ƒ/ 2.4 ƒ/ 2.2
Pixel size 1.00 µm 0.80 µm
Pixel Binning 1-4 (2x2) 1-4 (2x2)
Sensor size 1/3.13" 1/2.8"
Others
--
--

DxOMark Score
DxOMark Score -- --

User reviews

Quality of daytime photos
8.1
8.3
Quality of nighttime photos
7.3
6.5
Quality of selfies
8.0
7.9
Does it have a powerful flash?
6.7
8.0
Number of reviews
9 reviews
109 reviews

Connectivity

Network compatibility

5G -- --
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • 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)
  • B66 (1700/2100)
3G
  • B1 (2100)
  • B5 (850)
  • B8 (900)
  • 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
  • Wi-Fi MiMO
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

Bluetooth
Version Bluetooth 5.0 LE Low energy consumption Bluetooth 5.0
Others
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • APT-x
  • LDAC
  • 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
  • ANT+

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.

 -- --
American measurement

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

 1.437 W/Kg on head
1.410 W/Kg on body 		--

Others
Others
  • 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?
8.1
8.3
Quality of the GPS
7.3
8.5
And the WiFi?
8.2
8.3
Number of reviews
9 reviews
109 reviews

Battery

Battery
Capacity
4000 mAh
See more details
4000 mAh
See more details
Type Li-Polymer Li-Polymer
Fast charge Yes,
18.0W 		Yes,
15.0W
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
  • 22%
    Less than half day
  • 22%
    Less than a day
  • 22%
    One day
  • 33%
    More than one day
  • 0%
    Two days or more
  • 5%
    Less than half day
  • 30%
    Less than a day
  • 41%
    One day
  • 22%
    More than one day
  • 3%
    Two days or more
Number of reviews
9 reviews
109 reviews

Software

Software
Operating System
  • ColorOS 7 (Android 10)
    Android 10 Q, 4 years ago
  • Android 13
    Android 13 Tiramisu, 1 year ago
Google Services (official) Yes Yes

User reviews

Did it come with preinstalled applications?
  • 0%
    It comes with a clean operating system
  • 56%
    It has preinstalled apps but they don't bother me
  • 44%
    It has preinstalled apps that I can't uninstall
  • 4%
    It comes with a clean operating system
  • 70%
    It has preinstalled apps but they don't bother me
  • 26%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 38%
    Never
  • 13%
    Once a year
  • 0%
    Every six months
  • 50%
    Every two months or less
  • 2%
    Never
  • 6%
    Once a year
  • 49%
    Every six months
  • 43%
    Every two months or less
Number of reviews
9 reviews
109 reviews
Prices
Prices unavailable
From $ 156 --

Others

Common comparisons