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Xiaomi Redmi 4 vs Samsung Galaxy A8 Star

Key Feature Comparison

7.3

Samsung Galaxy A8 Star

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At a Glance

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Octa core, 1.4 GHz, Cortex A53

Qualcomm Snapdragon 435 MSM8940, Adreno 505

Octa core (2.2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Qualcomm Snapdragon 660 MSM8956, Adreno 512

4100 mAh

Li-ion

3700 mAh

Li-ion, Fast

5.0 inches

294 ppi

6.3 inches

392 ppi, FHD

Single, 13MP

1920x1080 @ 30 fps, 1280x720 @ 120 fps

Dual, 16MP + 24MP

3840x2160 @ 30 fps, 1280x720 @ 240 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

5.0 inches
6.3 inches

Screen Type

IPS LCD
Super AMOLED

Screen Resolution

720 x 1280 pixels
1080 x 2220 pixels

Pixel Density

294 ppi
392 ppi

Screen Protection

Corning Gorilla Glass
-

Screen to Body Ratio

70.67%
80.91%

Aspect Ratio

-
18.5:9

Screen Design

-
Bezel-less

Screen Quality

-
FHD

Phone Variants

4GB 64GB, 3GB 32GB, 2GB 16GB
6GB 64GB

Expandable Storage

Yes
Yes

Expandable Storage Capacity

Yes, 128 GB
Yes, 400 GB

OTG Support

Yes
Yes

RAM Type

-
LPDDR4X

Storage Type

-
eMMC 5.1

Sensors

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

Operating System

Android v6.0.1 (Marshmallow)
Android v8.0 (Oreo)

GPU

Adreno 505
Adreno 512

Chipset

Qualcomm Snapdragon 435 MSM8940
Qualcomm Snapdragon 660 MSM8956

CPU

Octa core, 1.4 GHz, Cortex A53
Octa core (2.2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Custom User Interface

MIUI
-

Clock Speed

1.4 GHz
2.2 GHz

Architecture

64 bit
64 bit

Process Technology

-
14 nm

Battery Capacity

4100 mAh
3700 mAh

Battery Removable

No
No

Battery Type

Li-ion
Li-ion

USB Type-C

No
Yes

Charger Type

-
Fast

Fast Charging

-
Yes

Announced On

5-May-17
5-Jun-18

Market Status

Out of Stock
Out of Stock

Brand

Xiaomi
Samsung

Model Number

MAI132
-

Price Status

Confirmed
Confirmed

Price

Rs. 11,999
Rs. 24,208

GPS

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

Audio Features

Active noise cancellation with dedicated mic
Active noise cancellation with dedicated micDolby Atmos sound (headphones only)

NFC

No
Yes

Network Support

4G
4G

Bluetooth

Yes
Yes

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Micro, SIM2: Nano (Hybrid)
SIM1: Nano, SIM2: Nano (Hybrid)

Wi-Fi

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

Bluetooth Type

v4.2
v5.0

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

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

eSIM

No
No

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 2100 / 900 MHz, 2G Bands: GSM 1800 / 900 MHz, 4G Speed: 100 Mbit/s 300 Mbit/s (LTE category 6), 3G Speed: HSDPA 42.2 Mbit/s , HSUPA 5.7...
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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 8...

SIM 2 Bands

4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5), 3G Bands: UMTS 2100 / 900 MHz, 2G Bands: GSM 1800 / 900 MHz, 4G Speed: 100 Mbit/s 300 Mbit/s (LTE category 6), 3G Speed: HSDPA 42.2 Mbit/s , GPRS: Ava...
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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 8...

Front Video Recording

1080p30fps
1080p30fps

Front Camera Setup

Single, 5MP
Single, 24MP

Front Camera 1 Resolution

5 MP
24 MP

Front Camera 1 Type

f/2.2 Primary Camera
f/2.0 Primary Camera

Front Aperture

f/2.2
f/2.0

Front Flash

No
No

Front Camera Features

-
Fixed Focus

Weight

150 grams
188 grams

Colors

Gorgeous Black, Elegant Gold
Black, White

Build

Case: Metal, Back: Metal
Back: Gorilla Glass

Dimensions

139.2 x 69.9 x 8.6 mm
162.4 x 77 x 7.5 mm

SAR Value

Head: 0.75 W/kg
Head: 0.179 W/kg

OIS

No
No

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps, 1280x720 @ 120 fps
3840x2160 @ 30 fps, 1280x720 @ 240 fps

Rear Camera Features

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

Rear Camera Setup

Single, 13MP
Dual, 16MP + 24MP

Rear Camera 1 Resolution

13 MP
16 MP

Rear Camera 1 Type

f/2.0 Primary Camera
f/1.7 Primary Camera

Rear Camera 1 Lens

1.12 micrometre pixel size
27 mm focal length, 2.8" sensor size, 0.9 micrometre pixel size

Rear Aperture

f/2.0
f/1.7

Rear Camera 2 Resolution

-
24 MP

Rear Camera 2 Type

-
f/1.7 Camera

Rear Sensor

-
CMOS image sensor

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Rear
Rear

Face Unlock

-
Yes

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