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Realme 16 5G vs Samsung Galaxy J2 (2015)

Key Feature Comparison

Realme 16 5G

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Samsung Galaxy J2

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At a Glance

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Octa core (2.5 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Dimensity 6400 Turbo, Mali-G57 MC2

Quad core, 1.3 GHz, Cortex A7

Samsung Exynos 3 Quad 3475, Mali-T720 MP1

7000 mAh

Li-Polymer, Fast, 60W

2000 mAh

Li-ion

16.69 cm (6.57 inch)

397 ppi, FHD+

11.94 cm (4.7 inch)

234 ppi

Dual, 50MP + 2MP

Full HD @30/60 fps, HD @30/60/120 fps

Single, 5MP

1280x720 @ 30 fps

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

16.69 cm (6.57 inch)
11.94 cm (4.7 inch)

Screen Type

AMOLED
Super AMOLED

Screen Resolution

1080 x 2372 pixels
540 x 960 pixels

Pixel Density

397 ppi
234 ppi

Aspect Ratio

20:09
16:09

Screen to Body Ratio

92.65%
64.51%

Screen Design

Punch hole
-

Screen Refresh Rate

120 Hz
-

Screen Quality

FHD+
-

Peak Brightness

4200 nits
-

Screen Protection

-
No

Phone Variants

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

Expandable Storage

Yes
Yes

RAM Type

LPDDR4X
-

Storage Type

UFS 2.2
-

Expandable Storage Capacity

No
Yes, 128 GB

OTG Support

Yes
Yes

Sensors

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

Operating System

Android v15
Android v5.1.1 (Lollipop)

GPU

Mali-G57 MC2
Mali-T720 MP1

Chipset

MediaTek Dimensity 6400 Turbo
Samsung Exynos 3 Quad 3475

CPU

Octa core (2.5 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Quad core, 1.3 GHz, Cortex A7

Custom User Interface

Realme UI
-

Clock Speed

2.5 GHz
1.3 GHz

Architecture

64 bit
-

Process Technology

4 nm
-

Battery Capacity

7000 mAh
2000 mAh

Battery Removable

No
Yes

Battery Type

Li-Polymer
Li-ion

Charger Type

Fast, 60W
-

USB Type-C

Yes
No

Fast Charging

Yes
-

Announced On

2-Apr-26
5-Sep-15

Market Status

Available
Available

Brand

Realme
Samsung

Model Number

RMX5171
-

Price Status

Confirmed
Confirmed

Price

Rs. 31,999
Rs. 6,799

GPS

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

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

Bluetooth Type

v5.3
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

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 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 /...
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 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 /...
2G Bands: GSM 1800 / 1900 / 850 / 900 MHz...

Front Video Recording

Full HD @30/60 fps, HD @30 fps
-

Front Camera Setup

Single, 50MP
Single, 2MP

Front Camera 1 Resolution

50 MP
2 MP

Front Camera 1 Type

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

Front Camera 1 Lens

23 mm focal length
-

Front Aperture

f/2.4
f/2.2

Front Flash

Yes, Screen flash
No

Front Sensor

-
CMOS

Weight

183 grams
130 grams

Colors

Air Black, Air White
Black, Gold, White

Dimensions

158.30 x 75.1 x 8.10 mm
136.5 x 69 x 8.4 mm

Build

-
Plastic body

SAR Value

-
Head: 0.502 W/kg

OIS

Yes
No

Rear Flash

Yes
Yes, LED Flash

Rear Video Recording

Full HD @30/60 fps, HD @30/60/120 fps
1280x720 @ 30 fps

Rear Camera Features

10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
4 x Digital Zoom, Auto Flash, Digital image stabilization, Touch to focus

Rear Camera Setup

Dual, 50MP + 2MP
Single, 5MP

Rear Camera 1 Resolution

50 MP
5 MP

Rear Camera 1 Type

f/1.8, Wide Angle (75 degree field-of-view), Primary Camera
f/2.2 (upto 4x Digital Zoom) Primary Camera

Rear Camera 1 Lens

26 mm focal length, 1/2.93" Sensor size, 0.60 micrometer pixel size
-

Rear Camera 2 Resolution

2 MP
-

Rear Camera 2 Type

f/2.4,Mono
-

Rear Aperture

f/1.8
f/2.2

Rear Sensor

-
CMOS image sensor

Fingerprint Scanner

Yes
No

Fingerprint Scanner Position

On-Screen
-

Fingerprint Scanner Type

Optical, Ultrasonic
-

Face Unlock

Yes
-
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