OPPO R9s vs Samsung Galaxy A11 Specs Comparison

Design

Dimensions
6.02 x 2.93 x 0.26 inches 153 x 74.3 x 6.58 mm	6.42 x 3.00 x 0.31 inches 163.1 x 76.3 x 8.0 mm
Weight
5.19 oz (147.0 g)	6.24 oz (177.0 g)
Materials
	Back: Plastic Frame: Plastic
Biometrics
Fingerprint (touch)	2D Face unlock, Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Gold, Pink	White, Red, Black, Blue

Display

Size
5.5-inch	6.4-inch
Resolution
1920x1080px, 401 PPI	1560x720px, 19.5:9 ratio, 268 PPI
Technology
AMOLED	IPS LCD
Refresh rate
	60Hz
Screen-to-body
73.28 %	80.92 %
Features
Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 625 8953	Qualcomm Snapdragon 450 SDM450 (14 nm)
Processor
Octa-core 2000 MHz ARM Cortex-A53	Octa-core 8x 1.8GHz Cortex-A53
GPU
Adreno 506	Adreno 506
RAM
4GB (LPDDR3)	2GB (LPDDR3)
Internal storage
64GB	32GB, available to use: 20.3 GB
Storage expansion
microSDXC up to 256 GB	microSDXC up to 512 GB
OS
Android (6.0 Marshmallow), OPPO ColorOS UI	Android (11, 10)

Battery

Capacity
3010 mAh	4000 mAh
Type
Li - Polymer
Charging
OPPO VOOC	Fast charging
Charge speed
	Wired: 15.0W

Camera

Rear
Single camera	Triple camera
Main camera
16 MP (Autofocus, CMOS image sensor) Aperture size: F1.7	13 MP (Autofocus) Aperture size: F1.8 Focal length: 27 mm
Second camera
	5 MP (Ultra-wide) Aperture size: F2.2
Third camera
	2 MP (Depth information) Aperture size: F2.4
Flash
LED	LED
Video recording
3840x2160 (4K UHD), 1920x1080 (Full HD) (30 fps) HDR, Video calling, Video sharing	1920x1080 (Full HD) (30 fps)
Front
16 MP	8 MP, Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
4.1	4.2
WLAN
802.11 a,b,g,n,ac,dual-band	802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0	Type-C, USB 2.0
Hearing aid compatible
	M4/T3
Location
GPS, A-GPS	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer
Other
Tethering, Computer sync, OTA sync	UMA (Wi-Fi Calling)

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share

Cellular

4G (FDD)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)	Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 20(800 DD), 28(700 APT), 66(AWS-3)
4G (TDD)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
3G
Bands 5(850), 8(900), 2(1900), 1(2100)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE, HSPA	LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM	Nano SIM
HD Voice
	Yes
VoLTE
Yes	Yes

Regulatory Approval

FCC approval
	Date approved: May 07, 2020 FCC ID value: ZCASMA115U
Measured SAR
	Head: 1.08 W/kg Body: 0.76 W/kg Simultaneous Transmission: 1.45 W/kg Wireless Router: 0.76 W/kg

Buyers information

MSRP
$ 410	$ 180

Availability

Officially announced
	Mar 13, 2020

Alternative variants

for AT&T

4G (FDD)	Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 14(700 PS), 29(700 d), 30(2300 WCS), 66(AWS-3)
3G	Bands 5(850), 4(1700/2100), 2(1900), 1(2100)
FCC approval	Date approved: Apr 27, 2020 FCC ID value: ZCASMA115A
Measured SAR	Head: 0.66 W/kg Body: 1.03 W/kg Simultaneous Transmission: 1.55 W/kg Wireless Router: 1.03 W/kg

for U.S. Cellular

4G (FDD)	Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 25(1900+), 66(AWS-3), 71(600)
3G	Bands 5(850), 8(900), 2(1900), 1(2100)

Links

Full specifications
OPPO R9s Specs	Samsung Galaxy A11 Specs
User Reviews
	Samsung Galaxy A11 User Reviews