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Nokia 4.2 vs Xiaomi Redmi 7A

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Rs. 13,699
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Summary
68%
63%
Performance

Snapdragon 439

3 GB RAM

Snapdragon 439

2 GB RAM

Display

5.71" (14.5 cm)

720x1520 px (HD+)

5.45" (13.84 cm)

720x1440 px (HD+)

Rear Camera

13 MP + 2 MP

Dual Camera

12 MP

Single Camera

Front Camera

8 MP

Single Camera

5 MP

Single Camera

Battery

3000 mAh

18 h talktime (3G)

4000 mAh

Storage

32 GB

400 GB (Expandable)

16 GB

256 GB (Expandable)

Expert Rating

3.5/5

Read Expert Review

3.5/5

Read Expert Review

User Rating

★★★★★
★★★★★

4/5 based on 12,762 ratings

Read All User Reviews

★★★★★
★★★★★

4.3/5 based on 452,535 ratings

Read All User Reviews

Benchmarks

N/A

Compare Prices
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Rs. 6,499 @Amazon Buy
Not available in any other store
General
Launch Date

May 14, 2019 (Official)

July 11, 2019 (Official)

Operating System

Android v9.0 (Pie)

Android v9.0 (Pie)

Custom UI

Android One

MIUI

Performance
Average
Average
Chipset

Qualcomm Snapdragon 439

Qualcomm Snapdragon 439

CPU

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

Octa core (2 GHz, Quad core, Cortex A53 + 1.45 GHz, Quad core, Cortex A53)

Architecture

64 bit

64 bit

Graphics

Adreno 505

Adreno 505

RAM

3 GB

2 GB

RAM Type

LPDDR3

LPDDR3

Display
Average
Average
Display Type

IPS LCD

Screen Size

5.71 " (14.5 cm)

5.45 " (13.84 cm)

Resolution

720x1520 px (HD+)

720x1440 px (HD+)

Aspect Ratio

19:9

18:9

Pixel Density

295 ppi

295 ppi

Screen to Body Ratio (calculated)

76.27 %

74.42 %

Bezel-less display

with waterdrop notch

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Size Compare
Dimensions

Height: 148.9 mm
Width: 71.3 mm
Thickness: 8.3 mm

Height: 146.3 mm
Width: 70.4 mm
Thickness: 9.5 mm

Weight

161 grams

165 grams

Build Material

Back: Mineral Glass

Back: Polycarbonate

Colours

Black, Pink Sand

Matte Blue, Matte Gold, Matte Black

Waterproof

, Splash proof

Camera
Main Camera
Camera Setup

Dual

Single

Resolution

13 MP f/2.2, Primary Camera(3.1" sensor size, 1.12µm pixel size)2 MP f/2.2(1.75µm pixel size)

12 MP f/2.2, Primary Camera(2.9" sensor size, 1.25µm pixel size)

Sensor

CMOS image sensor

IMX486, Exmor-RS CMOS Sensor

Autofocus

, Phase Detection autofocus

, Phase Detection autofocus

Flash

, LED Flash

, LED Flash

Image Resolution

4128 x 3096 Pixels

4000 x 3000 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Continuous Shooting
High Dynamic Range mode (HDR)
Burst mode

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

1920x1080 @ 30 fps
1280x720 @ 30 fps

Front Camera
Good
Average
Camera Setup

Single

Single

Resolution

8 MP f/2.0, Primary Camera(4.0" sensor size, 1.12µm pixel size)

5 MP f/2.2, Primary Camera(1.12µm pixel size)

Sensor

CMOS

Camera Features

Fixed Focus

Video Recording

1920x1080 @ 30 fps

Battery
Average
Good
Capacity

3000 mAh

4000 mAh

Type

Li-ion

Li-Polymer

Removable

No

No

TalkTime

Up to 18 Hours(3G)

Standby time

Up to 600 Hours(4G)

Up to 408 Hours(2G)

USB Type-C

No

No

Storage
Best in Class
Best in Class
Internal Memory

32 GB

16 GB

Expandable Memory

, Up to 400 GB

, Up to 256 GB

USB OTG

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM, Dual VoLTE

Dual SIM, GSM+GSM, Dual VoLTE

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network Support

5G Not Supported in India, 4G Supported in India, 3G, 2G

5G Not Supported in India, 4G Supported in India, 3G, 2G

VoLTE

SIM 1

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 ↑ 150 Mbit/s ↓ (LTE category 4)
GPRS:
Available
EDGE:
Available
Read More..

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
Read More..

SIM 2

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 Speed:
50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4)
GPRS:
Available
EDGE:
Available
Read More..

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
Read More..

SAR Value

Head: 0.744 W/kg, Body: 0.785 W/kg

Wi-Fi

, Wi-Fi 4 (802.11 b/g/n)

, Wi-Fi 4 (802.11 b/g/n)

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Calling

Bluetooth

, v4.2

, v4.2

GPS

with A-GPS, Glonass

with A-GPS, Glonass

NFC

No

USB Connectivity

Mass storage device, USB charging, microUSB

Mass storage device, USB charging, microUSB 2.0

Multimedia
FM Radio

, Wireless FM

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Fingerprint Sensor

No

Fingerprint Sensor Position

Rear

Other Sensors

Light sensor, Proximity sensor, Accelerometer

Light sensor, Proximity sensor, Accelerometer, Compass

Price list

Not Available
Rs. 6,499
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