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Samsung Galaxy S20 vs OPPO A9 (2020) Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Comparison mode:
Specs Size
Differences only
9.1
Samsung Galaxy S20
OPPO A9 (2020)
Samsung Galaxy S20 OPPO A9 (2020)
Released · Mar 06, 2020
Released · Sep 11, 2019
6.2-inch · 3200x1440px
6.5-inch · 720x1600px
Triple camera
Quad camera
12GB · 128GB
4GB · 128GB
4000 mAh
5000 mAh
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Availability

Officially announced
Feb 11, 2020
Prices (MSRP)
$1000

Design

Dimensions
5.97 x 2.72 x 0.31 inches
151.7 x 69.1 x 7.9 mm 		6.44 x 2.98 x 0.36 inches
163.6 x 75.6 x 9.1 mm
Weight
5.78 oz / 163.0 g 6.88 oz / 195.0 g
Materials
Back: Glass (Corning Gorilla Glass 6)
Frame: Aluminum 		Back: Plastic
Frame: Plastic
Resistance
Water, Dust; IP68
Biometrics
2D Face unlock, Ultrasonic in-screen fingerprint 2D Face unlock, Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key Left: Volume control; Right: Lock/Unlock key
Colors
Cloud blue, Cosmic grey, Cloud pink, Cosmic white Space purple, Marine green, Vanilla mint

Display

Size
6.2-inch, 88.59% screen-to-body 6.5-inch, 82.39% screen-to-body
Type
Dynamic AMOLED, 120Hz, HDR IPS LCD
Resolution
3200x1440px, 20:9 ratio, 566 PPI 720x1600px, 20:9 ratio, 270 PPI
Protection
Corning Gorilla Glass 6 Corning Gorilla Glass 3
PhoneArena Display Test
Bright Max (20% APL)
Untested Untested
Bright Min
1.5 (Good) Untested
Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 865 SM8250 (7 nm)
International version - Exynos 990 S5E9830 		Snapdragon 665 SM6125 (11 nm)
Processor
Octa-core
1x2.84GHz Kryo 585
3x2.42GHz Kryo 585
4x1.80GHz Kryo 585
International version - Octa-core, 2x3.02GHz Exynos M5, 2x2.6GHz Cortex-A76, 4x2.11​GHz Cortex-A55 		Octa-core
2000 MHz
Kryo 260
GPU
Adreno 650
International version - Mali-G77 MP11 		Adreno 610
Memory
12GB (LPDDR5)/128GB (UFS 3.0)
8GB/128GB 		4GB (LPDDR4)/128GB
8GB/128GB
Storage expansion
microSDXC up to 1000 GB microSDXC up to 256 GB
OS
Android (13, 12, 11, 10) Android (10, 9.0 Pie)

Battery

Type
4000 mAh, Li - Polymer 5000 mAh, Li - Polymer
Charging
Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging
Qi and Powermat wireless charging, Reverse wireless charging 		Reverse wired charging
Charge speed
Wired: 25.0W
Wireless: 15.0W
PhoneArena Battery Tests
Battery Life Estimate
5h 20min
Browsing
7h 45min
Video
10h 20min
Gaming
7h 43min
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera Quad camera
Main camera
12 MP (OIS, PDAF)
Aperture size: F1.8
Focal length: 26 mm
Sensor size: 1/1.7"
Pixel size: 1.8 μm 		48 MP (PDAF)
Aperture size: F1.8
Sensor size: 1/2.3"
Pixel size: 0.8 μm
Second camera
12 MP (Ultra-wide, Autofocus)
Aperture size: F2.2
Focal Length: 13 mm
Pixel size: 1.4 μm 		8 MP (Ultra-wide, Autofocus)
Aperture size: F2.2
Sensor size: 1/4"
Pixel size: 1.12 μm
Third camera
64 MP (Telephoto, OIS, PDAF)
Aperture size: F2.0
Sensor size: 1/1.7"
Pixel size: 0.8 μm 		2 MP
Aperture size: F2.4
Sensor size: 1/5"
Pixel size: 1.75 μm
Fourth camera
2 MP (Depth information)
Aperture size: F2.4
Sensor size: 1/5"
Pixel size: 1.75 μm
Flash
LED LED
Video recording
8K UHD (24 fps), 4K UHD (60 fps), 1080p (240 fps), 720p (960 fps)
OIS, HDR, EIS 		4K UHD (30 fps), 1080p (30 fps)
Time-lapse video, EIS
Front
10 MP (PDAF, HDR)
Video capture: 4K UHD (60 fps) 		16 MP
Video capture: 1080p (30 fps)

Connectivity & Features

Bluetooth
5.0 5.0
WLAN
Wi-Fi 6,dual-band
MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax 		Yes
Wi-Fi Direct, Hotspot
802.11 b, g, n
USB
Type-C, USB 3.1 Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, ANT+

Multimedia

Headphones
No 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Multiple speakers
Features
32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus Dolby Atmos
Screen mirroring
Wireless screen share

Cellular

5G Bands
n1, n3, n5, n7, n8, n28, n40, n77, n78, SA, NSA, Sub-6
LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66 1, 3, 5, 7, 8, 20, 28
TDD Bands
38, 39, 40, 41 38, 40, 41
3G Bands
1, 2, 4, 5, 8 5, 8, 1
Data Speed
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM Nano SIM

Regulatory Approval

FCC approval
Date approved: Jan 24, 2020
FCC ID value: A3LSMG981U
Measured SAR
Head: 1.07 W/kg
Body: 1.03 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 1.25 W/kg
Phablet: 3.99 W/kg

Alternative variants

Global variant
System chip Samsung Exynos 990 (7 nm)
Processor Octa-core
2700 MHz
2x2.73GHz Exynos M5
2x2.5GHz Cortex-A75
4x2.0G​Hz Cortex-A55
GPU Mali G77 MP11
with 8GB RAM
Memory 8GB
non 5G variant
Memory 8GB
FCC approval Date approved: Jan 28, 2020
FCC ID value: A3LSMG980F
Measured SAR Head: 0.37 W/kg
Body: 1.01 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 1.34 W/kg
Phablet: 2.67 W/kg
for Verizon
Storage expansion not expandable
5G Bands n260, n261, mmWave
LTE Bands 2, 3, 4, 5, 7, 8, 13, 18, 19, 20, 26, 28, 66
TDD Bands 34, 39, 46, 48
Hearing aid compatible M4/T3
FCC OKs Cingular\'s purchase of AT&T Wireless