Oppo K12 vs Samsung Galaxy Note 7

Key Specs

Battery
5500 mAh	3500 mAh
Display
6.70 inches (17.02 cm)	5.7 inches (14.48 cm)
Front Camera
16 MP	5 MP
Processor
Qualcomm Snapdragon 7 Gen 3	Samsung Exynos 8 Octa 8890
RAM & Storage
8 GB RAM + 256 GB	-
RAM
-	4 GB
Rear Camera
50 MP + 8 MP	12 MP

Battery

Capacity
5500 mAh	3500 mAh
Quick Charging
Yes, Super Flash, 100W: 100 % in 27 minutes	Yes, Fast
Removable
No	No
Type
-	Li-Polymer
USB Type-C
Yes	Yes
Wireless Charging
-	Yes

Design

Build Material
-	Case: Metal Back: Metal
Colours
Starry Night, Qingyun	Gold Platinum, Silver Titanium, Black Onyx
Height
162.5 mm	153.5 mm
Ruggedness
Dust proof	Dust proof
Thickness
8.37 mm	7.9 mm
Waterproof
Yes, Splash proof, IP54	Yes, Water resistant, IP68
Weight
186 grams	169 grams
Width
75.3 mm	73.9 mm

Display

Aspect Ratio
20:9	-
Bezel-less display
Yes with punch-hole display	-
Display Type
AMOLED	Super AMOLED
HDR 10 / HDR+ support
Yes, HDR 10+	-
Peak Brightness
1100 nits	-
Pixel Density
394 ppi	515 ppi
Refresh Rate
120 Hz	-
Resolution
1080x2412 px (FHD+)	1440x2560 px (QHD (2k))
Screen Protection
-	Corning Gorilla Glass v5
Screen Size
6.70 inches (17.02 cm)	5.7 inches (14.48 cm)
Screen to Body Ratio (calculated)
88.57 %	78.78 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
-	No
Camera Setup
Single	-
Flash
Yes, Screen flash	No
Resolution
16 MP f/2.4, Wide Angle, Primary Camera(1/3" sensor size, 1µm pixel size)	5 MP f/1.7, Primary Camera
Video Recording
Full HD @ 30 FPS HD @ 30 FPS	-

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General

Brand
OPPO	Samsung
Custom UI
ColorOS	-
Launch Date
-	September 2, 2016
Operating System
Android v14	Android v6.0.1 (Marshmallow)

Main Camera

Autofocus
Yes	Yes
Camera Features
Digital Zoom Auto Flash Face detection Touch to focus	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Dual	Single
Flash
Yes, LED Flash	Yes, LED Flash
Image Resolution
8150 x 6150 Pixels	4000 x 3000 Pixels
OIS
Yes	Yes
Resolution
50 MP f/1.8, Wide Angle, Primary Camera(26 mm focal length, 1/1.95" sensor size, 0.8µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera	12 MP f/1.7, Primary Camera
Sensor
-	Exmor-RS CMOS Sensor
Settings
Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
4k @ 30 FPS Full HD @ 30 FPS	3840x2160 @ 30 fps 1920x1080 @ 60 fps 1280x720 @ 120 fps
Video Recording Features
Dual Video Recording Slo-motion	-

Multimedia

Audio Jack
USB Type-C	3.5 mm
FM Radio
No	No
Loudspeaker
Yes	Yes
Stereo Speakers
Yes	-

Network & Connectivity

Bluetooth
Yes, v5.4	Yes, v4.2
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
Yes	Yes
Network Support
5G, 4G, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
5G Bands: FDD N1 / N5 / N8 / N28 TDD N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) 3G Bands: UMTS 1700 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1700 / 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
5G Bands: FDD N1 / N5 / N8 / N28 TDD N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1700(band 4) / 850(band 5) 3G Bands: UMTS 1700/2100 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1700/2100 / 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Nano, SIM2: Nano (Hybrid)	SIM1: Nano, SIM2: Nano (Hybrid)
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
Mass storage device, USB charging	-
VoLTE
Yes	-
Wi-Fi
Yes, Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 5GHz 6GHz, MIMO	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
64 bit	64 bit
CPU
Octa core (2.63 GHz, Single core, Cortex A715 + 2.4 GHz, Quad core, Cortex A715 + 1.8 GHz, Tri core, Cortex A510)	Octa core (2.3 GHz, Quad core, M1 Mongoose + 1.6 GHz, Quad core, Cortex A53)
Chipset
Qualcomm Snapdragon 7 Gen 3	Samsung Exynos 8 Octa 8890
Fabrication
4 nm	-
Graphics
Adreno 720	Mali-T880 MP12
RAM
8 GB	4 GB
RAM Type
LPDDR4X	LPDDR4
RAM type
LPDDR4X	LPDDR4

Sensors

Fingerprint Sensor
Yes	Yes
Fingerprint Sensor Position
On-screen	Front
Fingerprint Sensor Type
Optical	-
Heart Rate Monitor
-	Yes
IRIS Scanner
-	Yes
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope

Storage

Expandable Memory
Yes, Up to 1 TB	Yes, Up to 256 GB
Internal Memory
256 GB	64 GB
Storage Type
UFS 3.1	-