Compare Oppo A8 VS Samsung Galaxy A20s
Samsung Galaxy A20s comes with Snapdragon 450 SoC, 3GB or 4 GB RAM, 32 GB or 64 GB storage, 6.4" IPS display, 4000 mAh battery, triple rear camera with 13 MP main sensor + 8 MP ultra-wide + 5 MP depth-sensing, 8 MP front camera, and 168 $ start price on launch.
While Oppo A8 keeps a 6.5" IPS display, Helio P35 SoC, 4 GB RAM, 128 GB storage, triple rear camera with 13 MP main sensor + 2 MP macro + 2 depth-sensing, 8 MP front camera, 4230 mAh battery and 212 $ price on launch.
Here’s an in-depth specifications comparison between Samsung Galaxy A20s and Oppo A8.
Jump to:
- Operating System Comparison
- System on Chip (SOC) Comparison
- RAM Comparison
- Storage Comparison
- Display Comparison
- Launch Date Comparison
- Price Comparison
- Sensors Comparison
- Rear Camera Comparison
- Front Camera Comparison
- Tracking / Positioning Comparison
- Wi-Fi Comparison
- Bluetooth Comparison
- USB Comparison
- Connectivity Comparison
- Audio File Formats / Codecs Comparison
- Video File Formats / Codecs Comparison
- Battery Comparison
- Design Comparison
- SIM Card Comparison
- Networks Comparison
- Mobile Network Technology and Bandwidth Comparison
Oppo A8 |
Samsung Galaxy A20s |
Brand and Model |
Brand and Model |
Brand |
Brand |
Oppo
|
Samsung
|
Model |
Model |
A8
|
Galaxy A20s
|
Model Alias |
Model Alias |
PDBM00
|
SM-A2070
|
PDBT00
|
SM-A207F
|
A2070
|
|
A207F
|
|
Oppo A8 Operating System (OS) |
Galaxy A20s Operating System (OS) |
ColorOS 6.1 (Android 9.0 Pie)
|
Android 9.0 Pie
|
User Interface (UI) |
User Interface (UI) |
One UI Core
|
|
Oppo A8 System on Chip (SOC) |
Galaxy A20s System on Chip (SOC) |
SOC |
SOC |
Media Tek Helio P35 (MT6765)
|
Qualcomm Snapdragon 450
|
Process Technology |
Process Technology |
12 nm
|
14 nm
|
CPU |
CPU |
4x 2.3 GHz ARM Cortex-A53
|
ARM Cortex-A53
|
4x 1.8 GHz ARM Cortex-A53
|
|
CPU Bits |
CPU Bits |
64 bits
|
64 bits
|
Instruction Set |
Instruction Set |
ARMv8-A
|
ARMv8
|
CPU Frequency |
CPU Frequency |
2300 MHz
|
1800 MHz
|
CPU Cores |
CPU Cores |
8
|
8
|
GPU |
GPU |
Power VR GE8320
|
Qualcomm Adreno 506
|
GPU Frequency |
GPU Frequency |
680 MHz
|
|
Oppo A8 RAM Capacity |
Galaxy A20s RAM Capacity |
3 GB
|
|
4 GB
|
4 GB
|
RAM Type |
RAM Type |
LPDDR4X
|
|
RAM Channels |
RAM Channels |
Double Channel
|
|
RAM Frequency |
RAM Frequency |
1866 MHz
|
|
Oppo A8 Storage |
Galaxy A20s Storage |
32 GB
|
|
128 GB
|
64 GB
|
Oppo A8 Memory Cards |
Galaxy A20s Memory Cards |
microSD
|
microSD
|
microSDHC
|
microSDHC
|
microSDXC
|
microSDXC
|
Oppo A8 Display |
Galaxy A20s Display |
Type / Technology |
Type / Technology |
IPS
|
IPS
|
Diagonal Size |
Diagonal Size |
6.5 in
|
6.4 in
|
165.1 mm
|
162.56 mm
|
16.51 cm
|
16.26 cm
|
Width |
Width |
2.67 in
|
2.68 in
|
67.75 mm
|
68.12 mm
|
6.78 cm
|
6.81 cm
|
Height |
Height |
5.93 in
|
5.81 in
|
150.56 mm
|
147.6 mm
|
15.06 cm
|
14.76 cm
|
Aspect Ratio |
Aspect Ratio |
2.222:1
|
2.167:1
|
Resolution |
Resolution |
720 x 1600 pixels
|
720 x 1560 pixels
|
Pixel Density |
Pixel Density |
270 ppi
|
268 ppi
|
106 ppcm
|
105 ppcm
|
Color Depth |
Color Depth |
24 bits
|
24 bits
|
16777216 colors
|
16777216 colors
|
Display Area |
Display Area |
82.7 %
|
79.7 %
|
Other Features |
Other Features |
Capacitive
|
Capacitive
|
Multi-touch
|
Multi-touch
|
Scratch-resistant
|
Scratch resistant
|
Infinity-V display
|
|
Oppo A8 Sensors |
Galaxy A20s Sensors |
Proximity
|
Proximity
|
Light
|
Light
|
Accelerometer
|
Accelerometer
|
Compass
|
Compass
|
Gyroscope
|
Gyroscope
|
Fingerprint
|
Fingerprint
|
Gravity
|
|
Oppo A8 Rear Camera |
Galaxy A20s Rear Camera |
Sensor type |
Sensor type |
CMOS
|
|
Aperture |
Aperture |
f/2
|
f/1.8
|
Flash Type |
Flash Type |
LED
|
LED
|
Image Resolution |
Image Resolution |
4032 x 3120 pixels
|
4160 x 3120 pixels
|
12.58 MP
|
12.98 MP
|
Video resolution |
Video resolution |
1920 x 1080 pixels
|
1920 x 1080 pixels
|
2.07 MP
|
2.07 MP
|
Video FPS |
Video FPS |
30 fps
|
30 fps
|
Features |
Features |
Autofocus
|
Autofocus
|
Continuous shooting
|
|
Digital zoom
|
|
Geotagging
|
Geotagging
|
Panorama
|
Panorama
|
HDR
|
HDR
|
Touch focus
|
Touch focus
|
Face detection
|
Face detection
|
White balance setting
|
White balance setting
|
ISO setting
|
ISO setting
|
Exposure compensation
|
Exposure compensation
|
Self-timer
|
Self-timer
|
Scene mode
|
Scene mode
|
Macro Mode
|
|
5-element lens
|
|
Wide-angle lens- 77 degree
|
|
Phase detection
|
|
4x digital zoom
|
|
Secondary rear camera- 2 MP (Macro) |
Secondary rear camera - 8 MP (ultra-wide-angle) |
Aperture size - f/2.2 (#2)
|
|
Wide-angle lens- 120 degree (#2)
|
|
Third rear camera- 2 MP depth-sensing) |
Third rear camera- 5 MP (depth-sensing) |
Aperture size- f/2.2 (#3)
|
|
Live-Focus (#3)
|
|
Oppo A8 Front Camera |
Galaxy A20s Front Camera |
Aperture
|
Aperture
|
f/2.2
|
f/2
|
Image Resolution |
Image Resolution |
3264 x 2448 pixels
|
3264 x 2448 pixels
|
7.99 MP
|
7.99 MP
|
Video Resolution |
Video Resolution |
1920 x 1080 pixels
|
1280 x 720 pixels
|
2.07 MP
|
0.92 MP
|
Video FPS |
Video FPS |
30 fps
|
30 fps
|
Features |
Features |
Face unlock
|
|
Oppo A8 Audio |
Galaxy A20s Audio |
Loudspeaker
|
Loudspeaker
|
Earpiece
|
Earpiece
|
Oppo A8 Radio |
Galaxy A20s Radio |
Yes
|
Yes
|
Oppo A8 Tracking / Positioning |
Galaxy A20s Tracking / Positioning |
GPS
|
|
A-GPS
|
GPS
|
GLONASS
|
A-GPS
|
BeiDou
|
GLONASS
|
BeiDou
|
|
Oppo A8 Wi-Fi |
Galaxy A20s Wi-Fi |
802.11a (IEEE 802.11a-1999)
|
802.11a (IEEE 802.11a-1999)
|
802.11b (IEEE 802.11b-1999)
|
802.11b (IEEE 802.11b-1999)
|
802.11g (IEEE 802.11g-2003)
|
802.11g (IEEE 802.11g-2003)
|
802.11n (IEEE 802.11n-2009)
|
802.11n (IEEE 802.11n-2009)
|
802.11n 5GHz
|
|
802.11 ac (IEEE 802.11ac)
|
|
Dual band
|
|
Wi-Fi Hotspot
|
Wi-Fi Hotspot
|
Wi-Fi Direct
|
Wi-Fi Direct
|
Wi-Fi Display
|
|
Oppo A8 Bluetooth |
Galaxy A20s Bluetooth |
Version |
Version |
4.2
|
4.2
|
Features |
Features |
A2DP
|
A2DP
|
LE
|
|
Oppo A8 USB |
Galaxy A20s USB |
Connector Type |
Connector Type |
Micro USB
|
USB Type-C
|
Version |
Version |
2.0
|
2.0
|
Features |
Features |
Charging
|
Charging
|
Mass Storage
|
Mass Storage
|
On-The-Go
|
On-The-Go
|
Oppo A8 Headphone Jack |
Galaxy A20s Headphone Jack |
Yes
|
Yes
|
Oppo A8 Connectivity |
Galaxy A20s Connectivity |
Computer sync
|
Computer sync
|
OTA sync
|
|
Tethering
|
Tethering
|
VoLTE
|
VoLTE
|
Oppo A8 Browser |
Galaxy A20s Browser |
HTML
|
HTML
|
HTML5
|
HTML5
|
CSS 3
|
CSS 3
|
Oppo A8 Audio File Formats / Codecs |
Galaxy A20s Audio File Formats / Codecs |
AAC
|
AAC
|
AAC+ / aaPlus / HE-AAC v1
|
AMR / AMR-NB / GSM-AMR
|
AMR-WB
|
|
AMR / AMR-NB / GSM-AMR
|
FLAC
|
AMR-WB
|
M4A
|
MIDI
|
|
MP3
|
|
eAAC+ / aacPlus v2 / HE-AAC v2
|
OGG
|
FLAC
|
WMA
|
WAV
|
|
MIDI
|
3GA
|
MP3
|
OGA
|
OGG
|
AWB
|
WMA
|
MID
|
WAV
|
XMF
|
MXMF
|
|
IMY
|
|
RTTL
|
|
RTX
|
|
OTA
|
|
Oppo A8 Video File Formats / Codecs |
Galaxy A20s Video File Formats / Codecs |
3GPP
|
3GPP
|
3GPP2
|
|
AVI
|
AVI
|
DivX
|
|
Flash Video
|
Flash Video
|
H.263
|
|
H.264 / MPEG-4 Part 10 / AVC video
|
|
H.265 / MPEG-H Part 2 / HEVC
|
|
MKV
|
MKV
|
MP4
|
MP4
|
M4V
|
|
ASF
|
|
FLV
|
|
WebM
|
WebM
|
WMV
|
|
Xvid
|
|
Oppo A8 Battery |
Galaxy A20s Battery |
Capacity |
Capacity |
4230 mAh
|
4000 mAh
|
Type |
Type |
Li-Polymer
|
Li-Polymer
|
Features |
Features |
Non-removable
|
Non-removable
|
Fast Charging
|
|
Charger Output Power |
Charger Output Power |
5 V / 2 A
|
|
Oppo A8 Launch |
Galaxy A20s Launch |
Announced |
Announced |
2019, 20th December
|
2019, Sept.
|
Status |
Status |
Release 20th December
|
Release Sept. 2019
|
Oppo A8 Price |
Galaxy A20s Price |
4 GB + 128 GB = 171 $
|
3 GB + 32 GB = 168 $
|
4 GB + 64 GB = 196 $
|
|
Oppo A8 Design |
Galaxy A20s Design |
Colors |
Colors |
Secret Night Black
|
Black
|
Azure
|
Green
|
Red
|
|
Width |
Width |
75.5 mm
|
77.5 mm
|
7.55 cm
|
7.75 cm
|
0.25 ft
|
0.25 ft
|
2.97 in
|
3.05 in
|
Height |
Height |
163.9 mm
|
163.3 mm
|
16.39 cm
|
16.33 cm
|
0.54 ft
|
0.54 ft
|
6.45 in
|
6.43 in
|
Thickness |
Thickness |
8.3 mm
|
8 mm
|
0.83 cm
|
0.8 cm
|
0.03 ft
|
0.03 ft
|
0.33 in
|
0.31 in
|
Weight |
Weight |
180 g
|
183 g
|
0.4 lbs
|
0.4 lbs
|
6.35 oz
|
6.46 oz
|
Volume |
Volume |
102.71 cm3
|
101.25 cm3
|
6.24 in3
|
6.15 in3
|
Body Materials |
Body Materials |
Plastic
|
Plastic
|
Oppo A8 SIM Card |
Galaxy A20s SIM Card |
SIM Card Type |
SIM Card Type |
Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)
|
Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)
|
Nano-SIM / microSD
|
|
Number of SIM Cards |
Number of SIM Cards |
2
|
2
|
Features |
Features |
Dual SIM stand-by
|
Dual SIM stand-by
|
Oppo A8 Mobile Network Technology and Bandwidth |
Galaxy A20s Mobile Network Technology and Bandwidth |
UMTS (384 kbit/s)
|
UMTS (384 kbit/s)
|
EDGE
|
EDGE
|
GPRS
|
GPRS
|
HSPA+
|
HSPA+
|
LTE
|
LTE Cat 4 (51.0 Mbit/s, 150.8 Mbit/s)
|
TD-SCDMA
|
|
Oppo A8 Networks |
Galaxy A20s Networks |
GSM |
GSM |
GSM 850 MHz (B5)
|
GSM 850 MHz (B5)
|
GSM 900 MHz (B8)
|
GSM 900 MHz (B8)
|
GSM 1800 MHz (B3)
|
GSM 1800 MHz (B3)
|
GSM 1900 MHz (B2)
|
GSM 1900 MHz (B2)
|
CDMA
|
|
CDMA 800 MHz (BC0)
|
|
W-CDMA |
UMTS |
W-CDMA 850 MHz (B5)
|
UMTS 850 MHz (B5)
|
W-CDMA 900 MHz (B8)
|
UMTS 900 MHz (B8)
|
UMTS 1900 MHz (B2)
|
|
W-CDMA 2100 MHz (B1)
|
UMTS 2100 MHz (B1)
|
TD-SCDMA |
|
TD-SCDMA 1880-1920 MHz
|
|
TD-SCDMA 2010-2025 MHz
|
|
LTE |
LTE |
LTE-FDD 700 MHz (B28)
|
|
LTE-FDD 800 MHz (B20)
|
|
LTE-FDD 850 MHz (B5)
|
LTE-FDD 850 MHz (B5)
|
LTE-FDD 900 MHz (B8)
|
LTE-FDD 900 MHz (B8)
|
LTE-FDD 1800 MHz (B3)
|
|
LTE-FDD 1900 MHz (B2)
|
|
LTE-FDD 2100 MHz (B1)
|
LTE-FDD 2100 MHz (B1)
|
LTE-FDD 2600 MHz (B7)
|
|
LTE-TDD 1900 MHz (B39)
|
LTE-TDD 1900 MHz (B39)
|
LTE-TDD 3400 MHz (B34)
|
|
LTE-TDD 2300 MHz (B40)
|
LTE-TDD 2300 MHz (B40)
|
LTE-TDD 2500 MHz (B41)
|
LTE-TDD 2500 MHz (B41)
|
LTE-TDD 2600 MHz (B38)
|
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