Huawei Y9 2019 vs Oppo K13

Key Specs

Battery
4000 mAh	-
Display
6.5 inches (16.51 cm)	-
Front Camera
16 MP + 2 MP	-
Processor
HiSilicon Kirin 710	-
RAM
4 GB	-
Rear Camera
13 MP + 2 MP	-

Audio

Audio Jack
-	Yes, USB Type-C
Stereo Speakers
-	Yes

Battery

Capacity
4000 mAh	7000 mAh
Quick Charging
Yes, Fast	Yes, 80W Super VOOC Charging, 62% in 30 minutes
Removable
No	-
TalkTime
Up to 52 Hours(2G)	-
Type
Li-Polymer	Silicon Carbon
USB Type-C
No	Yes

Camera

Autofocus
-	Yes
Flash
-	Yes, Dual LED Flash
Front Camera
-	16 MP
Rear Camera
-	50 MP + 2 MP
Shooting Modes
-	Continuous Shooting
Video Recording
-	3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Design

Build Material
Back: Plastic	Back: Plastic
Colours
Midnight Black, Sapphire Blue	-
Height
162.4 mm	-
Ruggedness
-	Dust proof Click to ViewClick to View
Thickness
8.0 mm	-
Water Resistance
-	Yes, Splash proof, IP65
Weight
173 grams	208 grams
Width
77.1 mm	-

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Dimensions

Dimensions
-	163.21 x 76.13 x 8.45
Height
-	163.21 mm
Thickness
-	8.45 mm
Width
-	76.13 mm

Display

Aspect Ratio
19.5:9	20.9
Bezel-less display
Yes with notch	-
Brightness
-	1200
Display Type
IPS LCD	AMOLED (Curved Display)
Pixel Density
396 ppi	395 ppi
Refresh Rate
-	120 Hz
Resolution
1080x2340 px (FHD+)	1080 x 2400 pixels (FHD+)
Screen Size
6.5 inches (16.51 cm)	6.67 inches
Screen to Body Ratio (calculated)
82.65 %	-
Screen to Body Ratio (claimed by the brand)
-	92.2 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	-

Front Camera

Resolution
16 MP f/2.0, Primary Camera 2 MP f/2.4, Depth Camera	-
Sensor
CMOS	-

General

Brand
Huawei	Oppo
Custom UI
EMUI	ColorOS
Launch Date
January 17, 2019 (Official)	April 25, 2025
Model
-	K13
Operating System
Android v8.1 (Oreo)	Android v15
SAR Value
-	Head: 1.191 W/kg, Body: 0.636 W/kg

Main Camera

Autofocus
Yes	-
Camera Features
Digital Zoom Auto Flash Face detection Touch to focus	-
Camera Setup
Dual	-
Flash
Yes, LED Flash	-
Image Resolution
4128 x 3096 Pixels	-
Resolution
13 MP f/1.8, Primary Camera 2 MP f/2.4, Depth Camera	-
Sensor
CMOS image sensor	-
Settings
Exposure compensation	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
1920x1080 @ 30 fps	-

Multimedia

Audio Jack
3.5 mm	-
Loudspeaker
Yes	-

Network & Connectivity

Bluetooth
Yes, v5.0	Yes, v5.2
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
No	No
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G, 4G
SIM 1
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	5G Bands: FDD N3, TDD N40: 4G bands TD-LTE 2300(band 40), FD-LTE 1800(band 3)
SIM 2
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	5G Bands: FDD N3, TDD N40: 4G bands TD-LTE 2300(band 40), FD-LTE 1800(band 3)
SIM Size
SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM, Dual VoLTE	Dual SIM
USB Connectivity
Mass storage device, USB charging, microUSB	-
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz
Wi-Fi Features
Mobile Hotspot	-

Performance

Architecture
64 bit	-
CPU
Octa core (2.2 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)	-
Chipset
HiSilicon Kirin 710	-
Fabrication
12 nm	-
Graphics
Mali-G51 MP4	Adreno 810
Processor
-	Qualcomm Snapdragon 6 Gen4
Processor Fabrication
-	4 Nm
RAM
4 GB	8 GB
RAM Type
-	LPDDR4X

Sensors

Fingerprint Sensor
Yes	Yes, In Display
Fingerprint Sensor Position
Rear	-
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Yes, Up to 400 GB	-
Internal Memory
64 GB	128 GB / 256 GB
Storage Type
eMMC 5.1	UFS 3.1
User Available Storage
Up to 53.1 GB	-