Iqoo Z6 Pro vs Oppo K3

Key Specs

Battery
Battery	4700 mAh	3765 mAh
Display
Display	6.44 inches (16.36 cm)	6.5 inches (16.51 cm)
Front Camera
Front Camera	16 MP	16 MP
Processor
Processor	Qualcomm Snapdragon 778G	Qualcomm Snapdragon 710
RAM
RAM	6 GB	6 GB
Rear Camera
Rear Camera	64 MP + 8 MP + 2 MP	16 MP + 2 MP

Battery

Capacity
Capacity	4700 mAh	3765 mAh
Quick Charging
Quick Charging	Yes, Flash, 66W: 50 % in 18 minutes	Yes, VOOC, v3.0, 20W
Removable
Removable	No	No
Type
Type	Li-ion	Li-ion
USB Type-C
USB Type-C	Yes	Yes

Design

Build Material
Build Material	Back: Plastic	Back: Plastic
Colours
Colours	Phantom Dusk, Legion Sky	Aurora Blue, Jade Black
Height
Height	159.7 mm	161.2 mm
Thickness
Thickness	8.4 mm	9.4 mm
Weight
Weight	180 grams	191 grams
Width
Width	73.6 mm	76 mm

Display

Aspect Ratio
Aspect Ratio	20:9	19.5:9
Bezel-less display
Bezel-less display	Yes with waterdrop notch	Yes
Brightness
Brightness	1300 nits	-
Display Type
Display Type	AMOLED	AMOLED
HDR 10 / HDR+ support
HDR 10 / HDR+ support	Yes, HDR 10+	-
Pixel Density
Pixel Density	409 ppi	396 ppi
Refresh Rate
Refresh Rate	90 Hz	-
Resolution
Resolution	1080x2404 px (FHD+)	1080x2340 px (FHD+)
Screen Protection
Screen Protection	Yes	Corning Gorilla Glass v5
Screen Size
Screen Size	6.44 inches (16.36 cm)	6.5 inches (16.51 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	85.19 %	84.47 %
Screen to Body Ratio (claimed by the brand)
Screen to Body Ratio (claimed by the brand)	91.01 %	91.1 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
Camera Setup	Single	Single
Camera Type
Camera Type	-	Pop-Up
Resolution
Resolution	16 MP f/2.0, Primary Camera	16 MP f/2.0, Wide Angle, Primary Camera(26 mm focal length, 3.1" sensor size, 1µm pixel size)
Sensor
Sensor	-	CMOS
Video Recording
Video Recording	1920x1080 @ 30 fps	1920x1080 @ 30 fps

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General

Brand
Brand	iQOO	OPPO
Custom UI
Custom UI	Funtouch OS	ColorOS
Launch Date
Launch Date	May 5, 2022 (Official)	July 23, 2019 (Official)
Operating System
Operating System	Android v12	Android v9.0 (Pie)

Main Camera

Autofocus
Autofocus	Yes	Yes, Phase Detection autofocus
Camera Features
Camera Features	Digital Zoom Auto Flash Face detection Touch to focus	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	Triple	Dual
Flash
Flash	Yes, LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	9000 x 7000 Pixels	4616 x 3464 Pixels
Resolution
Resolution	64 MP f/1.79, Primary Camera 8 MP f/2.2, Ultra-Wide Angle Camera 2 MP f/2.4, Macro Camera	16 MP f/1.7, Primary Camera(1.22µm pixel size)2 MP f/2.4, Depth Camera
Sensor
Sensor	-	CMOS image sensor
Settings
Settings	Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	3840x2160 @ 30 fps 1920x1080 @ 30 fps	3840x2160 @ 30 fps 1920x1080 @ 30 fps
Video Recording Features
Video Recording Features	Dual Video Recording	-

Multimedia

Audio Features
Audio Features	-	Dolby Atmos
Audio Jack
Audio Jack	USB Type-C	3.5 mm
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v5.2	Yes, v5.0
GPS
GPS	Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
NFC	No	No
Network Support
Network Support	5G Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
SAR Value	Head: 1.15 W/kg, Body: 0.56 W/kg	-
SIM 1
SIM 1	5G Bands: FDD N1 / N3 / N5 / N8 TDD N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 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	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 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
SIM 2	4G Bands: TD-LTE 2600(band 38) / 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	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 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
SIM Size	SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM, Dual VoLTE
USB Connectivity
USB Connectivity	Mass storage device, USB charging	Mass storage device, USB charging
VoLTE
VoLTE	Yes	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 6 (802.11 b/g/n/ax) 5GHz	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	Mobile Hotspot

Performance

Architecture
Architecture	64 bit	64 bit
CPU
CPU	Octa core (2.4 GHz, Single core, Kryo 670 + 2.2 GHz, Tri core, Kryo 670 + 1.9 GHz, Quad core, Kryo 670)	Octa core (2.2 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)
Chipset
Chipset	Qualcomm Snapdragon 778G	Qualcomm Snapdragon 710
Fabrication
Fabrication	6 nm	10 nm
Graphics
Graphics	Adreno 642L	Adreno 616
RAM type
RAM Type	LPDDR4X	LPDDR4X

Sensors

Fingerprint Sensor
Fingerprint Sensor	Yes	Yes
Fingerprint Sensor Position
Fingerprint Sensor Position	On-screen	On-screen
Fingerprint Sensor Type
Fingerprint Sensor Type	Optical	Optical
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Gyroscope

Storage

Expandable Memory
Expandable Memory	No	No
Internal Memory
Internal Memory	128 GB	64 GB
Storage Type
Storage Type	UFS 2.2	UFS 2.1
USB OTG
USB OTG	Yes	Yes