Oppo K13 vs Xiaomi Redmi Note 9 Pro 128gb

Key Specs

Battery
-	5020 mAh
Display
-	6.67 inches (16.94 cm)
Front Camera
-	16 MP
Processor
-	Qualcomm Snapdragon 720G
RAM
-	6 GB
Rear Camera
-	48 MP + 8 MP + 5 MP + 2 MP

Audio

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

Battery

Capacity
7000 mAh	5020 mAh
Quick Charging
Yes, 80W Super VOOC Charging, 62% in 30 minutes	Yes, Fast, 18W
Removable
-	No
Standby Time
-	Up to 492 Hours(2G)
Standby time
-	Up to 492 Hours(2G)
TalkTime
-	Up to 29 Hours(2G)
Type
Silicon Carbon	Li-Polymer
USB Type-C
Yes	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: Gorilla Glass
Colours
-	Aurora Blue, Glacier White, Interstellar Black, Champagne Gold
Height
-	165.7 mm
Ruggedness
Dust proof Click to ViewClick to View	-
Thickness
-	8.8 mm
Water Resistance
Yes, Splash proof, IP65	-
Waterproof
-	Yes, Splash proof
Weight
208 grams	209 grams
Width
-	76.6 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
20.9	20:9
Bezel-less display
-	Yes with punch-hole display
Brightness
1200	450 nits
Display Type
AMOLED (Curved Display)	IPS LCD
Pixel Density
395 ppi	395 ppi
Refresh Rate
120 Hz	-
Resolution
1080 x 2400 pixels (FHD+)	1080x2400 px (FHD+)
Screen Protection
-	Corning Gorilla Glass v5
Screen Size
6.67 inches	6.67 inches (16.94 cm)
Screen to Body Ratio (calculated)
-	84.62 %
Screen to Body Ratio (claimed by the brand)
92.2 %	-
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
-	Single
Resolution
-	16 MP, Primary Camera(1µm pixel size)
Video Recording
-	1920x1080 @ 30 fps 1280x720 @ 30 fps

General

Brand
Oppo	Xiaomi
Custom UI
ColorOS	MIUI
Launch Date
April 25, 2025	March 17, 2020 (Official)
Model
K13	-
Operating System
Android v15	Android v10 (Q)
SAR Value
Head: 1.191 W/kg, Body: 0.636 W/kg	-

Main Camera

Autofocus
-	Yes, Phase Detection autofocus
Camera Features
-	10 x Digital Zoom Auto Flash Custom Watermark Face detection Touch to focus
Camera Setup
-	Quad
Flash
-	Yes, LED Flash
Image Resolution
-	8000 x 6000 Pixels
Resolution
-	48 MP f/1.79, Primary Camera(2.25" sensor size, 1.6µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(1.12µm pixel size)5 MP f/2.4, Macro Camera(1.12µm pixel size)2 MP f/2.4, Depth Camera(1.75µm pixel size)
Sensor
-	S5KGM2, CMOS image sensor, ISOCELL Plus
Settings
-	Exposure compensation, ISO control
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR) Burst mode Macro Mode
Video Recording
-	3840x2160 @ 30 fps 1920x1080 @ 60 fps 1280x720 @ 960 fps
Video Recording Features
-	Slo-motion Macro Video Kaleidoscope Short Video Mode

Multimedia

Audio Jack
-	3.5 mm
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
Yes, v5.2	Yes, v5.0
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
No	No
Network Support
5G, 4G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 0.898 W/kg, Body: 0.483 W/kg
SIM 1
5G Bands: FDD N3, TDD N40: 4G bands TD-LTE 2300(band 40), FD-LTE 1800(band 3)	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
5G Bands: FDD N3, TDD N40: 4G bands TD-LTE 2300(band 40), FD-LTE 1800(band 3)	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM	Dual SIM, GSM+GSM
USB Connectivity
-	Mass storage device, USB charging
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz	Yes, Wi-Fi 5 (802.11 b/g/n/ac), MIMO
Wi-Fi Calling
-	Yes
Wi-Fi Features
-	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
-	Octa core (2.3 GHz, Dual core, Kryo 465 + 1.8 GHz, Hexa Core, Kryo 465)
Chipset
-	Qualcomm Snapdragon 720G
Fabrication
-	8 nm
Graphics
Adreno 810	Adreno 618
Processor
Qualcomm Snapdragon 6 Gen4	-
Processor Fabrication
4 Nm	-
RAM
8 GB	6 GB
RAM Type
LPDDR4X	LPDDR4X
RAM type
-	LPDDR4X

Sensors

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

Storage

Expandable Memory
-	Yes, Up to 512 GB
Internal Memory
128 GB / 256 GB	128 GB
Storage Type
UFS 3.1	UFS 2.1
USB OTG
-	Yes
User Available Storage
-	Up to 107 GB