OPPO F9 vs Xiaomi Redmi Note 9S Specs Comparison

Availability

Officially announced
Aug 15, 2018	Mar 23, 2020
Prices (MSRP)
	$249

Design

Dimensions
6.17 x 2.91 x 0.31 inches 156.7 x 74.04 x 7.99 mm	6.53 x 3.02 x 0.35 inches 165.75 x 76.68 x 8.8 mm
Weight
5.96 oz / 169.0 g	7.37 oz / 209.0 g
Materials
Back: Glass	Back: Glass (Corning Gorilla Glass 5)
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Purple, Blue, Red	Interstellar grey, Aurora blue, Glacier white

Display

Size
6.3-inch, 84.11% screen-to-body	6.7-inch, 84.42% screen-to-body
Type
IPS LCD	IPS LCD, HDR
Resolution
2340x1080px, 409 PPI	2400x1080px, 20:9 ratio, 395 PPI
Protection
Corning Gorilla Glass 6	Corning Gorilla Glass 5

Hardware

System chip
Mediatek Helio P60 MT6771 (12 nm)	Snapdragon 720G SM7125 (8 nm)
Processor
Octa-core 2000 MHz ARM Cortex-A73 and ARM Cortex-A53	Octa-core 2300 MHz Kryo 465
GPU
Mali-G72 MP3	Adreno 618
Memory
6GB (LPDDR4)/64GB 4GB/64GB	4GB (LPDDR4)/64GB 6GB/128GB
Storage expansion
microSDXC up to 128 GB	microSDXC up to 512 GB
OS
Android (10, 8.1 Oreo)	Android (11, 10)

Battery

Type
3500 mAh, Li - Polymer	5020 mAh, Li - Polymer
Charging
OPPO VOOC	Fast charging

Camera

Rear
Dual camera	Quad camera
Main camera
16 MP (PDAF) Aperture size: F1.8 Sensor size: 1/3.09" Pixel size: 1 μm	48 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2" Pixel size: 0.8 μm
Second camera
2 MP (Depth information) Aperture size: F2.4	8 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm
Third camera
	5 MP (Macro, Autofocus) Aperture size: F2.4 Pixel size: 1.12 μm
Fourth camera
	2 MP (Depth information) Aperture size: F2.4 Pixel size: 1.75 μm
Flash
LED	Dual LED
Video recording
1080p (30 fps), 720p Time-lapse video, Video calling, Video sharing	4K UHD (30 fps), 1080p (120 fps), 720p (960 fps)
Front
25 MP Video capture: 1080p	16 MP (HDR, Slow-motion videos) Video capture: 1080p

Connectivity & Features

Bluetooth
4.2, Yes	5.0
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
microUSB, USB 2.0	Type-C
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
VoIP, Tethering, Computer sync, OTA sync	Infrared

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
Radio
FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

4G (FDD) Bands
1, 3, 5, 7, 8, 20, 28
4G (TDD) Bands
38, 40, 41	38, 40
3G Bands
5, 8, 1	5, 8, 4, 2, 1
Data Speed
LTE-A Cat 12 (600/100 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	Yes
SIM type
Nano SIM	Nano SIM
VoLTE
	Yes

Alternative variants

with 4 GB RAM

Memory	4GB

with 128GB storage

Memory	6GB/128GB
Prices (MSRP)	$279

Discover more

Full Specs OPPO F9 Specs

Full Specs Xiaomi Redmi Note 9S Specs