Oppo K9 vs Samsung Galaxy Note 10+

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

GSM 850, 900, 1800, 1900
3G network

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x

HSDPA 850, 900, 1700/2100, 1900, 2100
4G network

LTE frequency band 1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 14(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 46, 48, 66(1700/2100), 71(600)
5G network

5G band 1, 3, 28, 41, 77, 78 SA/NSA

-
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A, 1200 Mbps download, 210 Mbps upload

LTE Cat20, 2048 Mbps download, 150 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminium alloy, glass

Glass, aluminium alloy
SIM

Dual SIM (Nano-SIM, dual stand-by)

Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Height

159.1 mm

162.3 mm
Width

73.4 mm

77.2 mm
Thickness

7.9 mm

7.9 mm
Weight

172 g

196 g
Stylus

-

Yes
Payment

-

Samsung Pay (Visa, MasterCard certified)
Waterproof

-

IP68(1.5m and 30 minutes)
Dust proof

-

IP68
Colors

Aurora, Black

Aura Black, Aura Glow, Aura Red, Aura White

Display
Display type

Super AMOLED

Dynamic AMOLED
Physical size

6.43 inches

6.8 inches
Resolution

1080 x 2400 pixels

1440 x 3040 pixels
Pixel density

409 ppi

495 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, 2.5D curved glass screen

Scratch resistant, Corning Gorilla Glass 6
Multitouch

-

Yes
Display features

90Hz, 430 nits (typ), 750 nits (peak)

HDR10+, Always-On display

Hardware
CPU

Octa-core

Octa-core
CPU

Single-core 2.8 GHz Kryo 475 Prime

Dual-core 2.73 GHz Mongoose M4
CPU(second)

Single-core 2.4 GHz Kryo 475 Gold

dual-core 2.4 GHz Cortex-A75
CPU(third)

Hexa-core 1.8 GHz Kryo 475 Silver

Quad-core 1.9 GHz Cortex-A55
Chipset

Qualcomm SM7250-AC Snapdragon 768G 5G

Exynos 9825 / Qualcomm SDM855 Snapdragon 855
GPU

Adreno 620

Mali-G76 MP12 / Adreno 640
Memory RAM

8 GB

12 GB
Internal storage

128, 256 GB

256, 512 GB
Memory card

No

microSD, microSDHC, microSDXC
Memory card max

-

1 TB
Storage

-

UFS 3.0

Main camera
Camera type

Triple

Quad
Main camera

(wide) , 64 MP, f/1.7 , 80˚ , 1/2.0" , 0.8 µm, 20x digital zoom

12 MP, f/1.5-2.4 , 1/2.55" , 1.4 µm, 27 mm, 2x optical zoom
(ultrawide) , 8 MP, f/2.2 , 119˚

12 MP, f/2.1 , 52 mm, 1/3.6" , 1.0 µm
(macro) , 2 MP, f/2.4

16 MP, f/2.2 , 12 mm, 1.0 µm
TOF 3D VGA camera
Primary camera resolution

9280 x 6920 pixels

4032 x 3024 pixels
Primary camera video

4K@30fps, 1080p@30/60/120fps; gyro-EIS

2160p@30/60fps, 1080p@30/60/240fps, 720p@960fps
Primary camera flash

LED flash

dual LED flash
Camera features

Autofocus, continuous autofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, contrast detection autofocus

Autofocus, continuous shooting, digital zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
DxOMark photo

-

126
DxOMark video

-

98
DxOMark camera score

-

117

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 2.0

Type-C 1.0 reversible connector
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth AVRCP

-

Yes
bluetooth HFP

-

Yes
bluetooth HID

-

Yes
bluetooth OPP

-

Yes
bluetooth PAN

-

Yes
bluetooth LE

Yes

Yes
bluetooth DIP

-

Yes
bluetooth MAP

-

Yes
bluetooth PBAP

-

PBAP/PAB
bluetooth HSP

-

Yes
Bluetooth AptX

aptX HD

-
NFC

No

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

-

Yes
BDS

Yes

-
QZSS

Yes

-

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, proximity

Accelerometer, barometer, compass, fingerprint, gyroscope, hall, light, proximity, in-display ultrasonic fingerprint sensor
Power bank function

-

Yes