Realme C30 vs Samsung Galaxy J2 2017

Key Specs

Battery
-	2000 mAh
Display
-	4.7 inches (11.94 cm)
Front Camera
-	2 MP
Processor
-	Samsung Exynos 3 Quad 3475
RAM
-	1 GB
Rear Camera
-	5 MP

Audio

Audio Jack
3.5 mm	-
Loudspeaker
Yes	-

Battery

Capacity
5000 mAh	2000 mAh
Removable
No	No
TalkTime
-	Up to 12 Hours(3G)
Type
Li-ion	Li-ion
USB Type-C
No	No

Camera

Autofocus
Yes	-
Flash
Yes, Screen flash	-
Front Camera
5 MP	-
Image Resolution
3264 x 2448 Pixels	-
Rear Camera
8 MP	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
1280x720 @ 30 fps 720x480 @ 30 fps	-

Design

Build Material
-	Back: Plastic
Colours
Lake Blue, Bamboo Green, Denim Black	Black, Gold
Height
-	136.5 mm
Thickness
-	8.4 mm
Weight
182 grams	130 grams
Width
-	69 mm

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Dimensions

Height
164.1 mm	-
Thickness
8.5 mm	-
Width
75.6 mm	-

Display

Aspect Ratio
20:9	16:9
Bezel-less display
Yes with waterdrop notch	-
Brightness
400 nits	-
Display Type
IPS LCD	Super AMOLED
Pixel Density
270 ppi	234 ppi
Refresh Rate
60 Hz	-
Resolution
720x1600 px (HD+)	540x960 px
Screen Size
6.5 inches (16.51 cm)	4.7 inches (11.94 cm)
Screen to Body Ratio (calculated)
-	64.51 %
Screen to Body Ratio (claimed by the brand)
88.7 %	-
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Resolution
-	2 MP f/2.2, Primary Camera
Sensor
-	CMOS

General

Brand
realme	Samsung
Custom UI
Realme UI	-
Launch Date
June 27, 2022	October 14, 2017
Operating System
Android v11	Android v5.4 (Lollipop)
SAR Value
Head: 1.020 W/kg, Body: 0.682 W/kg	-

Main Camera

Autofocus
-	Yes
Camera Features
-	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
-	Single
Flash
-	Yes, LED Flash
Image Resolution
-	2592 x 1944 Pixels
OIS
-	No
Resolution
-	5 MP f/2.2, Primary Camera
Sensor
-	CMOS image sensor
Settings
-	Exposure compensation, ISO control
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
-	1280x720 @ 30 fps

Multimedia

Audio Jack
-	3.5 mm
FM Radio
-	Yes
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
Yes, v5.0	Yes, v4.1
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 Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
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 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 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
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 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 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 Size
SIM1: Nano, SIM2: Nano	SIM1: Micro, SIM2: Micro
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
-	Mass storage device, USB charging, microUSB 2.0
VoLTE
Yes	-
Wi-Fi
Yes, Wi-Fi 4 (802.11 b/g/n) 5GHz	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
-	Wi-Fi Direct, Mobile Hotspot

Performance

CPU
-	Quad core, 1.3 GHz, Cortex A7
Chipset
-	Samsung Exynos 3 Quad 3475
Fabrication
-	28 nm
Graphics
Mali-G57 MP1	Mali-T720 MP1
Processor
Unisoc T612	-
RAM
2 GB	1 GB
RAM Type
LPDDR4X	LPDDR3
RAM type
-	LPDDR3

Sensors

Fingerprint Sensor
No	No
Other Sensors
Light sensor, Proximity sensor, Accelerometer	Proximity sensor, Accelerometer

Storage

Expandable Memory
Yes, Up to 1 TB	Yes, Up to 128 GB
Internal Memory
32 GB	8 GB
Storage Type
UFS 2.2	eMMC 4.5
USB OTG
-	Yes
User Available Storage
-	Up to 4.3 GB