Nokia C30 vs Samsung Galaxy J7 Nxt 32gb

Key Specs

Battery
Battery	6000 mAh	3000 mAh
Display
Display	6.82 inches (17.32 cm)	5.5 inches (13.97 cm)
Front Camera
Front Camera	5 MP	5 MP
Processor
Processor	Unisoc SC9863A	Samsung Exynos 7 Octa 7870
RAM
RAM	3 GB	3 GB
Rear Camera
Rear Camera	13 MP + 2 MP	13 MP

Battery

Capacity
Capacity	6000 mAh	3000 mAh
Removable
Removable	No	Yes
TalkTime
TalkTime	-	Up to 21 Hours(3G)
Type
Type	Li-Polymer	Li-ion
USB Type-C
USB Type-C	No	No

Design

Build Material
Build Material	-	Back: Plastic
Colours
Colours	Green, White	Black, Gold
Height
Height	177.7 mm	152.4 mm
Thickness
Thickness	9.9 mm	7.6 mm
Weight
Weight	237 grams	170 grams
Width
Width	79.1 mm	78.6 mm

Display

Aspect Ratio
Aspect Ratio	20:9	16:9
Bezel-less display
Bezel-less display	Yes with waterdrop notch	-
Brightness
Brightness	400 nits	-
Display Type
Display Type	IPS LCD	Super AMOLED
Pixel Density
Pixel Density	263 ppi	267 ppi
Resolution
Resolution	720x1640 px (HD+)	720x1280 px (HD)
Screen Size
Screen Size	6.82 inches (17.32 cm)	5.5 inches (13.97 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	78.7 %	69.46 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
Autofocus	-	No
Camera Setup
Camera Setup	Single	-
Resolution
Resolution	5 MP, Primary Camera	5 MP f/2.2, Wide Angle, Primary Camera(23 mm focal length)

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General

Brand
Brand	Nokia	Samsung
Custom UI
Custom UI	Android Go	-
Launch Date
Launch Date	October 21, 2021 (Official)	December 22, 2017 (Official)
Operating System
Operating System	Android v11	Android v7.0 (Nougat)

Main Camera

Autofocus
Autofocus	Yes	Yes
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	Dual	Single
Flash
Flash	Yes, LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	4128 x 3096 Pixels	4128 x 3096 Pixels
Resolution
Resolution	13 MP, Wide Angle, Primary Camera 2 MP, Depth Camera	13 MP f/1.9, Wide Angle, Primary Camera(28 mm focal length)
Settings
Settings	Exposure compensation, ISO control	Exposure compensation
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	1920x1080 @ 30 fps	1920x1080 @ 30 fps

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes, Recording option	-
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.2	Yes, v4.1
GPS
GPS	Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
NFC	No	No
Network Support
Network Support	5G Not 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: 0.610 W/kg
SIM 1
SIM 1	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	4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) 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 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	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: Micro, SIM2: Micro
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	Mass storage device, USB charging, microUSB 2.0	Mass storage device, USB charging, microUSB 2.0
VoLTE
VoLTE	Yes	-
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 4 (802.11 b/g/n) 5GHz
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
Architecture	-	64 bit
CPU
CPU	Octa core, 1.6 GHz, Cortex A55	Octa core, 1.6 GHz, Cortex A53
Chipset
Chipset	Unisoc SC9863A	Samsung Exynos 7 Octa 7870
Fabrication
Fabrication	28 nm	14 nm
Graphics
Graphics	PowerVR GE8322	Mali-T830
RAM type
RAM Type	-	LPDDR3

Sensors

Fingerprint Sensor
Fingerprint Sensor	Yes	No
Fingerprint Sensor Position
Fingerprint Sensor Position	Rear	-
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer	Proximity sensor, Accelerometer

Storage

Expandable Memory
Expandable Memory	Yes, Up to 256 GB	Yes, Up to 256 GB
Internal Memory
Internal Memory	32 GB	32 GB
Storage Type
Storage Type	eMMC 5.1	eMMC 5.1
USB OTG
USB OTG	Yes	Yes
User Available Storage
User Available Storage	-	Up to 24.3 GB