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Xiaomi Redmi 4A vs Xiaomi Mi S

Compare Xiaomi Redmi 4A

Rs. 5,999
(Discontinued)

 

View Details >

Compare Xiaomi Mi S

NA
(Discontinued)

 

View Details >

Summary
61%
Performance

Snapdragon 425

2 GB RAM

Snapdragon 821

4 GB RAM

Display

5.0" (12.7 cm)

720x1280 px (HD)

4.6" (11.68 cm)

1080x1920 px (FULL HD)

Rear Camera

13 MP

Single Camera

12 MP

Single Camera

Front Camera

5 MP

Single Camera

4 MP

Single Camera

Battery

3120 mAh

39.3 h talktime (3G)

2600 mAh

Storage

16 GB

128 GB (Expandable)

128 GB

Non Expandable

Expert Rating

4.0/5

Read Expert Review

User Rating

★★★★★
★★★★★

4.2/5 based on 29,388 ratings

Read All User Reviews

Compare Prices
Xiaomi Redmi 4A is permanently discontinued.
Xiaomi Mi S is permanently discontinued.
General
Operating System

Android v7.1.2 (Nougat)

Android v7.0 (Nougat)

Custom UI

MIUI

MIUI

Performance
Average
Chipset

Qualcomm Snapdragon 425 MSM8917

Qualcomm Snapdragon 821 MSM8996 Pro

CPU

Quad core, 1.4 GHz, Cortex A53

Quad core (2.35 GHz, Dual core, Kryo + 1.6 GHz, Dual core, Kryo)

Architecture

64 bit

64 bit

Graphics

Adreno 308

Adreno 530

RAM

2 GB

4 GB

Display
Average
Display Type

IPS LCD

IPS LCD

Screen Size

5.0 " (12.7 cm)

4.6 " (11.68 cm)

Resolution

720x1280 px (HD)

1080x1920 px (FULL HD)

Pixel Density

294 ppi

479 ppi

Screen to Body Ratio (calculated)

69.81 %

70.88 %

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Size Compare
Dimensions

Height: 139.9 mm
Width: 70.4 mm
Thickness: 8.5 mm

Height: 128.3 mm
Width: 64 mm
Thickness: 8.2 mm

Weight

131.5 grams

138 grams

Colours

Gold, Grey, Rose Gold

Black

Camera
Main Camera
Camera Setup

Single

Single

Resolution

13 MP f/2.2, Primary Camera

12 MP f/2.0, Primary Camera

Sensor

CMOS image sensor

IMX378, Exmor-RS CMOS Sensor

Autofocus

, Phase Detection autofocus

, Phase Detection autofocus

OIS

No

Flash

, LED Flash

, Dual-color 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)

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

Front Camera
Average
Camera Setup

Single

Single

Resolution

5 MP f/2.2, Primary Camera

4 MP, Primary Camera

Flash

No

No

Battery
Good
Capacity

3120 mAh

2600 mAh

Type

Li-ion

Li-ion

Removable

No

No

TalkTime

Up to 39.3 Hours(3G)

Standby time

Up to 168 Hours(3G)

Quick Charging

, Quick, v3.0

USB Type-C

No

Storage
Best in Class
Internal Memory

16 GB

128 GB

Expandable Memory

, Up to 128 GB

User Available Storage

Up to 8.37 GB

USB OTG

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Micro
SIM2: Nano (Hybrid)

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)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 1700(band 4) / 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
Read More..

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
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)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 1700(band 4) / 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..

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available

SAR Value

Head: 0.596 W/kg, Body: 1.6 W/kg

Wi-Fi

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

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

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

Bluetooth

, v4.1

, v4.2

GPS

with A-GPS, Glonass

with A-GPS

NFC

No

No

USB Connectivity

Mass storage device, USB charging, microUSB 2.0

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Fingerprint Sensor

No

Fingerprint Sensor Position

Front

Other Sensors

Proximity sensor, Accelerometer, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope