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Realme 12 Pro 5G vs Samsung Galaxy J2 2017

Key Feature Comparison

7.9

Realme 12 Pro 5G

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4.9

Samsung Galaxy J2 2017

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At a Glance

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Octa core (2.2 GHz, Quad core, Cortex A78 + 1.8 GHz, Quad core, Cortex A55)

Qualcomm Snapdragon 6 Gen 1, Adreno 710

Quad core, 1.3 GHz, Cortex A7

Samsung Exynos 3 Quad 3475, Mali-T720 MP1

5000 mAh

Li-Polymer, Super VOOC, 67W

2000 mAh

Li-ion

17.02 cm (6.7 inch)

394 ppi, FHD

11.94 cm (4.7 inch)

234 ppi

Triple, 50MP + 8MP + 32MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Single, 5MP

1280x720 @ 30 fps

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

17.02 cm (6.7 inch)
11.94 cm (4.7 inch)

Screen Type

AMOLED
Super AMOLED

Screen Resolution

1080 x 2412 pixels
540 x 960 pixels

Pixel Density

394 ppi
234 ppi

Screen Protection

Yes
-

Screen to Body Ratio

93%
64.51%

Screen Design

Punch hole
-

Screen Refresh Rate

120 Hz
-

Screen Quality

FHD
-

Aspect Ratio

-
16:09

Phone Variants

8GB 128GB, 8GB 256GB, 12GB 256GB, 12GB 256GB
1GB 8GB

Expandable Storage

No
Yes

RAM Type

LPDDR4X
LPDDR3

Storage Type

UFS 3.1
eMMC 4.5

Expandable Storage Capacity

Yes, 1 TB
Yes, 128 GB

OTG Support

Yes
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Proximity sensor, Accelerometer

Operating System

Android v14
Android v5.4 (Lollipop)

GPU

Adreno 710
Mali-T720 MP1

Chipset

Qualcomm Snapdragon 6 Gen 1
Samsung Exynos 3 Quad 3475

CPU

Octa core (2.2 GHz, Quad core, Cortex A78 + 1.8 GHz, Quad core, Cortex A55)
Quad core, 1.3 GHz, Cortex A7

Custom User Interface

Realme UI
-

Clock Speed

2.2 GHz
1.3 GHz

Architecture

64 bit
-

Process Technology

4 nm
28 nm

Battery Capacity

5000 mAh
2000 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-ion

Charger Type

Super VOOC, 67W
-

USB Type-C

Yes
No

Fast Charging

Yes
-

Charging Time

50 % in 19 minutes
-

Announced On

29-Jan-24
5-Oct-17

Market Status

Available
Available

Brand

Realme
Samsung

Model Number

RMX3842
-

Price Status

Confirmed
Confirmed

Price

Rs. 25,999
Rs. 6,000

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass

Audio Features

Dolby Atmos
-

NFC

No
No

Network Support

5G
4G

Bluetooth

Yes
Yes

FM Radio

No
Yes

3.5mm Audio Jack

No
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Micro, SIM2: Micro

Wi-Fi

Yes, Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 5GHz 6GHz, MIMO
Yes, Wi-Fi 802.11, b/g/n

Bluetooth Type

v5.2
v4.1

Audio Jack

USB Type-C
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

eSIM

No
No

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
-

SIM 1 Bands

5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM...
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 Bands

5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM...
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...

Front Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
-

Front Camera Setup

Single, 16MP
Single, 2MP

Front Camera 1 Resolution

16 MP
2 MP

Front Camera 1 Type

f/2.4, Wide Angle, Primary Camera
f/2.2 Primary Camera

Front Camera 1 Lens

24 mm focal length, 3" sensor size, 1 micrometre pixel size
-

Front Aperture

f/2.4
f/2.2

Front Sensor

-
CMOS

Weight

190 grams
130 grams

Colors

Submarine Blue, Navigator Beige
Black, Gold

Build

Back: Vegan Leathe
Back: Plastic

Dimensions

161.47 x 74.02 x 8.75 mm
136.5 x 69 x 8.4 mm

OIS

Yes
No

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps
1280x720 @ 30 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Filters, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Triple, 50MP + 8MP + 32MP
Single, 5MP

Rear Camera 1 Resolution

50 MP
5 MP

Rear Camera 1 Type

f/1.8, Wide Angle (79 degree field-of-view), Primary Camera
f/2.2 Primary Camera

Rear Camera 1 Lens

26 mm focal length, 0.8 micrometre pixel size
-

Rear Camera 2 Resolution

8 MP
-

Rear Camera 2 Type

f/2.2, Ultra-Wide Angle Camera
-

Rear Camera 2 Lens

16 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
-

Rear Camera 3 Resolution

32 MP
-

Rear Camera 3 Type

f/2.0, Telephoto Camera
-

Rear Camera 3 Lens

47 mm focal length, 2.7" sensor size, 0.8 micrometre pixel size
-

Rear Sensor

Exmor-RS CMOS Sensor
CMOS image sensor

Rear Aperture

f/1.8
f/2.2

Fingerprint Scanner

Yes
No

Fingerprint Scanner Position

On-Screen
-

Fingerprint Scanner Type

Optical
-
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