Oppo A7n vs Samsung Galaxy M20: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Oppo A7n vs Samsung Galaxy M20. The complete information of specifications to decide which to buy.

Compare
Oppo A7nOppo A7nChina · 4GB · 64GB · PCDM00
Samsung Galaxy M20Samsung Galaxy M20Global · 4GB · 64GB · M205FD
Technical data sheets

Basics
Oppo A7n
Oppo A7n
China · 4GB · 64GB · PCDM00
View datasheet
vs
Samsung Galaxy M20
Samsung Galaxy M20
Global · 4GB · 64GB · M205FD
View datasheet
vs

Score
Ki Cost-effective
Score		 -- Not available -- Not available
Design and Screen score --Design & Materials --Design & Materials
Performance and Hardware score --Performance & Hardware --Performance & Hardware
Camera score --Camera --Camera
Connectivity score -- Connectivity -- Connectivity
Battery score --Battery --Battery

User reviews
User score
--
1 review
7.9
32 reviews

Technical specifications of the Oppo A7n vs Samsung Galaxy M20

Specs Oppo A7n prices Oppo A7n
China · 4GB · 64GB · PCDM00 		Samsung Galaxy M20 prices Samsung Galaxy M20
Global · 4GB · 64GB · M205FD
Inches 6.2" 6.3"
Resolution HD+ FHD+
Usable surface 81% useful 83% useful
Aspect Ratio 19:9 19.5:9
Dimensions 75.4 mm
155.9 mm
8.2 mm 		74.5 mm
156.4 mm
8.8 mm
Weight 170 g 186 g
Micro Helio P35
Octa-Core 		Exynos 7904
Octa-Core
RAM 4 GB RAM 4 GB RAM
Storage 64 GB 64 GB
AnTuTu 86.500
v? 		109.452
v7
Battery 4230 mAh 5000 mAh
Main Camera 1
13 Mpx · ƒ/2.2

2 		1
13 Mpx · ƒ/1.9

2
Selfie Camera SELF 16 Mpx · ƒ/2.0 SELF 8 Mpx · ƒ/--
Bands
OS Android 8.0 Oreo Android 10 Q

Brand
Brand Oppo Samsung
Aliases -- SM-M205FD, M205FD

Release Date
Release date April 2019,
5 years ago 		February 2019,
5 years ago
State Not available Not available
Market China Global

Design & Materials

Structure

Oppo A7n
Samsung Galaxy M20
Oppo A7n
Samsung Galaxy M20
Size
75.4 mm • 155.9 mm • 8.2 mm
See more details
 Print 3D Model
74.5 mm • 156.4 mm • 8.8 mm
See more details
 Print 3D Model
Weight 170 g 186 g
Usable surface 81 % 83 %
Materials Aluminium alloy Polycarbonate, Metal
Resistance - -
Colors
Black

Green
Black

Blue

Screen
Diagonal 6.2" 6.3"
Type LCD IPS TFT LCD (IPS)
Aspect Ratio 19:9 19.5:9
Resolution HD+
720 x 1520 px 		FHD+
1080 x 2340 px
Density 271 Pixels per inch 409 Pixels per inch

Others

Others
  • Water Drop Notch
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Water Drop Notch
  • Capacitive
  • Multi-touch
  • Frameless

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
--
6.5
Do you think it's a nice phone?
--
7.8
Is it comfortable?
--
8.1
Can you see it well in the sunlight?
--
7.4
Number of reviews
--
32 reviews

Performance & Hardware

Processor
Model MediaTek Helio P35 MT6765 Samsung Exynos 7 Octa 7904
CPU 4x Cortex-A53 2.3 GHz + 4x Cortex-A53 1.8 GHz 2x Cortex-A73 1.8 GHz + 6x Cortex-A53 1.6 GHz
Type Octa-Core Octa-Core
Manufacturing 14 nm 14 nm
64 Bits Yes Yes

Graphics
GPU PowerVR GE8320 ARM Mali-G71 MP2

RAM
RAM 4 GB 4 GB
Type LPDDR3 RAM LPDDR4 RAM

Antutu
Score
86.500
Antutu v?
Overall performance better than 34% of devices
See more details
109.452
Antutu v7
Overall performance better than 12% of devices
See more details

Storage
Capacity 64 GB 64 GB
Type -- eMMC 5.1 Storage
SD Slot Yes ,
Independent SD slot 		Yes ,
Independent SD slot

Security
Fingerprint Yes, in the back Yes, in the back

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

Audio

Audio
-
  • Dolby Atmos

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

User reviews

Does it have good sound?
--
7.8
Does it work smoothly in everyday use?
--
8.2
What's your experience been with demanding games?
--
6.8
Number of reviews
--
32 reviews

Camera

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

Standard

Standard
Resolution 13 Mpx 13 Mpx
Sensor Unknown Unknown
Type CMOS CMOS BSI
Aperture ƒ/ 2.2 ƒ/ 1.9
ISO 100 - 1600 --
Pixel size 1.12 µm 1.12 µm
Pixel Binning -- --
Sensor size -- --
2
Camera type


Wide Angle lens
Resolution
2 Mpx
5 Mpx
Sensor
Unknown
Unknown
Type
--
--
Aperture
ƒ/ 2.4
ƒ/ 2.2
Pixel size
--
1.12 µm
Pixel Binning
--
--
Sensor size
--
--

Features
Flash LED Dual LED
Optical Stabilisation No No
Slow Motion Video No,
30 fps 		No,
30 fps
Others
  • Digital zoom
  • Dual camera
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Digital zoom
  • Dual camera
  • 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 8 Mpx
Sensor Unknown Unknown
Type -- --
Aperture ƒ/ 2.0 ƒ/ --
Pixel size -- --
Pixel Binning -- --
Sensor size -- --
Others
--
--

DxOMark Score
DxOMark Score -- --

User reviews

Quality of daytime photos
--
7.8
Quality of nighttime photos
--
5.8
Quality of selfies
--
7.0
Does it have a powerful flash?
--
8.2
Number of reviews
--
32 reviews

Connectivity

Network compatibility

5G -- --
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B34 (TDD 2100)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
3G
  • B1 (2100)
  • B5 (850)
  • B8 (900)
  • B34 (TD 2000)
  • B39 (TD 1900+)
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
2G
  • CDMA BC0 (800)
  • 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
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Display
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct

Bluetooth
Version Bluetooth 4.2 Bluetooth 5.0
Others
  • A2DP (Advanced Audio Distribution Profile)
  • 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
  • Galileo
  • GPS
  • A-GPS
  • GLONASS
  • Beidou

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

 -- 0.248 W/Kg on head
1.591 W/Kg on body
American measurement

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

 -- 0.273 W/Kg on head
-- W/Kg on body

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

User reviews

Does it have good coverage for calls?
--
8.1
Quality of the GPS
--
8.6
And the WiFi?
--
8.2
Number of reviews
--
32 reviews

Battery

Battery
Capacity
4230 mAh
See more details
5000 mAh
See more details
Type Li-Polymer Li-Polymer
Fast charge No Yes
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
--
  • 0%
    Less than half day
  • 3%
    Less than a day
  • 25%
    One day
  • 47%
    More than one day
  • 25%
    Two days or more
Number of reviews
--
32 reviews

Software

Software
Operating System
  • ColorOS 5.2.1 (Android 8.1 Oreo)
    Android 8.0 Oreo, 6 years ago
  • Android 10
    Android 10 Q, 4 years ago
Google Services (official) No Yes

User reviews

Did it come with preinstalled applications?
--
  • 17%
    It comes with a clean operating system
  • 70%
    It has preinstalled apps but they don't bother me
  • 13%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
--
  • 0%
    Never
  • 15%
    Once a year
  • 52%
    Every six months
  • 33%
    Every two months or less
Number of reviews
--
32 reviews
Prices
Prices unavailable
Prices unavailable