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Realme X vs Nokia 4.2

Key Feature Comparison

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At a Glance

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Octa core (2.2 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)

Qualcomm Snapdragon 710, Adreno 616

Octa core (1.95 GHz, Quad core, Cortex A53 + 1.45 GHz, Quad core, Cortex A53)

Qualcomm Snapdragon 439, Adreno 505

3765 mAh

Li-Po, VOOC, v3.0, 20W

3000 mAh

Li-ion

16.59 cm (6.53 inch)

394 ppi, FHD

14.50 cm (5.7 inch)

295 ppi

Dual, 48MP + 5MP

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

Dual, 13MP + 2MP

4G

Dual SIM, GSM+GSM, Dual VoLTE

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

16.59 cm (6.53 inch)
14.50 cm (5.7 inch)

Screen Type

AMOLED
IPS LCD

Screen Resolution

1080 x 2340 pixels
720 x 1520 pixels

Pixel Density

394 ppi
295 ppi

Aspect Ratio

19.5:9
-

Screen Protection

Gorilla Glass 5
-

Screen to Body Ratio

85.9%
76.27%

Screen Design

Bezel-less
Waterdrop notch

Screen Quality

FHD
-

Phone Variants

128GB 4GB RAM, 128GB 8GB RAM
3GB 32GB

Expandable Storage

No
Yes

RAM Type

LPDDR4X
LPDDR3

Storage Type

UFS 2.1
eMMC 5.1

OTG Support

Yes
Yes

Expandable Storage Capacity

-
Yes, 400 GB

Sensors

Accelerometer, gyro, proximity, compass
Light sensor, Proximity sensor, Accelerometer

Operating System

Android 9.0 (Pie)
Android v9.0 (Pie)

GPU

Adreno 616
Adreno 505

Chipset

Qualcomm Snapdragon 710
Qualcomm Snapdragon 439

CPU

Octa core (2.2 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)
Octa core (1.95 GHz, Quad core, Cortex A53 + 1.45 GHz, Quad core, Cortex A53)

Custom User Interface

ColorOS
Android One

Clock Speed

2.2 GHz
1.95 GHz

Architecture

64 bit
64 bit

Process Technology

10 nm
12 nm

Battery Capacity

3765 mAh
3000 mAh

Battery Removable

No
No

Battery Type

Li-Po
Li-ion

Charger Type

VOOC, v3.0, 20W
-

USB Type-C

Yes
No

Fast Charging

Yes
-

Charging Time

55 % in 30 minutes
-

Announced On

18-Jul-19
5-Feb-19

Market Status

Available
Available

Brand

Realme
Nokia

Model Number

RMX1901
-

Price Status

Confirmed
Confirmed

Price

Rs. 17,999
Rs. 11,390

GPS

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

Audio Features

Dolby Atmos
Active noise cancellation with dedicated mic

NFC

No
Yes

Network Support

4G
4G

Bluetooth

Yes
Yes

FM Radio

No
Yes

3.5mm Audio Jack

Yes
Yes

SIM Size

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

Wi-Fi

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

Bluetooth Type

v5.0
v4.2

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

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

eSIM

No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDG...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 850 / 900 MHz, 2G Bands: GSM 1900 / 850 / 900 MHz, 4G Speed: 50 Mbit/s...

SIM 2 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDG...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), 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, 4G Sp...

Front Video Recording

1920x1080 @ 30 fps
1080p30fps

Front Camera Features

HDR
Fixed Focus

Front Camera Setup

Single, 16MP
Single, 8MP

Front Camera 1 Resolution

16 MP
8 MP

Front Camera 1 Type

f/2.0, Wide Angle Primary Camera
f/2.0 Primary Camera

Front Camera 1 Lens

3.41 mm focal length, 1 micrometre pixel size
4.0" sensor size, 1.12 micrometre pixel size

Front Sensor

CMOS
CMOS

Front Aperture

f/2.0
f/2.0

Weight

191 grams
161 grams

Colors

Steam White, Space Blue
Black, Pink Sand

Build

Plastic body
Back: Mineral Glass

Dimensions

161.2 x 76.1 x 9.4 mm
148.9 x 71.3 x 8.3 mm

OIS

No
-

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

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

Rear Camera Features

2 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Dual, 48MP + 5MP
Dual, 13MP + 2MP

Rear Camera 1 Resolution

48 MP
13 MP

Rear Camera 1 Type

f/1.8 (upto 2x Digital Zoom) Primary Camera
f/2.2 Primary Camera

Rear Camera 1 Lens

4.73 mm focal length, 2" sensor size, 0.8 micrometre pixel size
3.1" sensor size, 1.12 micrometre pixel size

Rear Camera 2 Resolution

5 MP
2 MP

Rear Camera 2 Type

f/2.4, Depth Camera
f/2.2 Camera

Rear Camera 2 Lens

2.176 mm focal length
1.75 micrometre pixel size

Rear Sensor

Exmor-RS CMOS Sensor
CMOS image sensor

Rear Aperture

f/1.8
f/2.2

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

On-Screen
Rear

Fingerprint Scanner Type

Optical
-

Face Unlock

Yes
Yes
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