Iqoo 7 Legend vs Oneplus Nord 4

Key Specs

Battery
4000 mAh	5500 mAh
Display
6.62 inches (16.81 cm)	6.74 inches (17.12 cm)
Front Camera
16 MP	16 MP
Processor
Qualcomm Snapdragon 888	Qualcomm Snapdragon 7 Plus Gen 3
RAM
8 GB	8 GB
Rear Camera
48 MP + 13 MP + 13 MP	50 MP + 8 MP

Battery

Capacity
4000 mAh	5500 mAh
Quick Charging
Yes, Flash, 66W: 100 % in 22 minutes	Yes, Super VOOC, 100W: 100 % in 28 minutes
Removable
No	No
Type
Li-ion	Li-ion
USB Type-C
Yes	Yes

Design

Build Material
-	Back: Metal
Colours
Legend	Obsidian Midnight, Oasis Green
Height
162.2 mm	162.6 mm
Ruggedness
-	Dust proof
Thickness
8.7 mm	8.0 mm
Waterproof
-	Yes, Splash proof, IP65
Weight
209.5 grams	199.5 grams Below
Width
75.8 mm	75 mm

Display

Aspect Ratio
20:9	20.1:9
Bezel-less display
Yes with punch-hole display	Yes with punch-hole display
Brightness
1300 nits	-
Display Type
AMOLED	AMOLED
HDR 10 / HDR+ support
Yes, HDR 10+	Yes, HDR 10+
Pixel Density
398 ppi	451 ppi
Refresh Rate
120 Hz	120 Hz
Resolution
1080x2400 px (FHD+)	1240x2772 px (FHD+)
Screen Size
6.62 inches (16.81 cm)	6.74 inches (17.12 cm)
Screen to Body Ratio (calculated)
86.06 %	89.94 %
Screen to Body Ratio (claimed by the brand)
91.4 %	93.5 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Features
-	Fixed Focus
Camera Setup
Single	Single
Resolution
16 MP f/2.0, Wide Angle, Primary Camera	16 MP f/2.4, Wide Angle, Primary Camera(24 mm focal length, 1µm pixel size)
Video Recording
1920x1080 @ 30 fps	1920x1080 @ 30 fps 1280x720 @ 30 fps

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General

Brand
iQOO	OnePlus
Custom UI
Funtouch OS	Oxygen OS
Launch Date
May 1, 2021 (Official)	July 20, 2024 (Official)
Operating System
Android v11	Android v14

Main Camera

Autofocus
Yes	Yes, Phase Detection autofocus, Continuous autofocus
Camera Features
Digital Zoom Auto Flash Face detection Touch to focus	20 x Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Triple	Dual
Flash
Yes, Dual-color LED Flash	Yes, Dual LED Flash
Image Resolution
8000 x 6000 Pixels	8150 x 6150 Pixels
OIS
Yes	Yes
Resolution
48 MP f/1.79, Wide Angle, Primary Camera(26 mm focal length, 2" sensor size, 0.8µm pixel size)13 MP f/2.2, Ultra-Wide Angle Camera(16 mm focal length)13 MP f/2.46(50 mm focal length, 2.8" sensor size, 0.8µm pixel size)	50 MP f/1.8, Wide Angle, Primary Camera(25 mm focal length, 1.95" sensor size, LYT 600, 0.8µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(4.0" sensor size, 1.12µm pixel size)
Sensor
IMX598, CMOS image 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
3840x2160 @ 30 fps	3840x2160 @ 30 fps 1920x1080 @ 60 fps 1280x720 @ 240 fps
Video Recording Features
-	Dual Video Recording Slo-motion Ultra Steady Video Bokeh portrait video

Multimedia

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

Network & Connectivity

Bluetooth
Yes, v5.2	Yes, v5.4
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
Yes	Yes
Network Support
5G Supported in India, 4G Supported in India, 3G, 2G	5G Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 1.18 W/kg, Body: 1.06 W/kg
SIM 1
5G Bands: FDD N1 / N3 / N28 TDD N41 / 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) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 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
SIM 2
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) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 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
SIM Size
SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
Mass storage device, USB charging	USB 2.0, Mass storage device, USB charging
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 6 (802.11 b/g/n/ax), MIMO	Yes, Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 5GHz 6GHz, MIMO
Wi-Fi Features
Mobile Hotspot	Mobile Hotspot

Performance

Architecture
64 bit	64 bit
CPU
Octa core (2.4 GHz, Single core, Kryo 680 + 2.42 GHz, Tri core, Kryo 680 + 1.8 GHz, Quad core, Kryo 680)	Octa core (2.8 GHz, Single core, Cortex X4 + 2.6 GHz, Quad core, Cortex A720 + 1.9 GHz, Tri core, Cortex A520)
Chipset
Qualcomm Snapdragon 888	Qualcomm Snapdragon 7 Plus Gen 3
Fabrication
5 nm	4 nm
Graphics
Adreno 660	Adreno 732
RAM type
LPDDR5	LPDDR5X

Sensors

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

Storage

Expandable Memory
No	No
Internal Memory
128 GB	128 GB
Storage Type
UFS 3.1	UFS 3.1
USB OTG
Yes	Yes