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Samsung Galaxy A8 vs Xiaomi Redmi 4

Key Feature Comparison

6.5

Samsung Galaxy A8 2018

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At a Glance

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Octa core (2.2 GHz, Dual core + 1.6 GHz, Hexa Core)

Samsung Exynos 7 Octa 7885, Mali-G71

Octa core, 1.4 GHz, Cortex A53

Qualcomm Snapdragon 435 MSM8940, Adreno 505

3000 mAh

Li-ion, Fast

4100 mAh

Li-ion

5.6 inches

441 ppi, FHD

5.0 inches

294 ppi

Single, 16MP

1920x1080 @ 30 fps

Single, 13MP

1920x1080 @ 30 fps, 1280x720 @ 120 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

5.6 inches
5.0 inches

Screen Type

Super AMOLED
IPS LCD

Screen Resolution

1080 x 2220 pixels
720 x 1280 pixels

Pixel Density

441 ppi
294 ppi

Aspect Ratio

18.5:9
-

Screen Protection

Yes
Corning Gorilla Glass

Screen to Body Ratio

75.89%
70.67%

Screen Design

Bezel-less
-

Screen Quality

FHD
-

Phone Variants

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

Expandable Storage

Yes
Yes

Expandable Storage Capacity

Yes, 256 GB
Yes, 128 GB

OTG Support

Yes
Yes

Sensors

Light sensor, Proximity sensor, rgbw sensor, Accelerometer, Barometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v7.1.1 (Nougat)
Android v6.0.1 (Marshmallow)

GPU

Mali-G71
Adreno 505

Chipset

Samsung Exynos 7 Octa 7885
Qualcomm Snapdragon 435 MSM8940

CPU

Octa core (2.2 GHz, Dual core + 1.6 GHz, Hexa Core)
Octa core, 1.4 GHz, Cortex A53

Clock Speed

2.2 GHz
1.4 GHz

Architecture

64 bit
64 bit

Custom User Interface

-
MIUI

Battery Capacity

3000 mAh
4100 mAh

Battery Removable

No
No

Battery Type

Li-ion
Li-ion

Charger Type

Fast
-

USB Type-C

Yes
No

Fast Charging

Yes
-

Announced On

5-Dec-17
5-May-17

Market Status

Discontinued
Out of Stock

Brand

Samsung
Xiaomi

Price Status

Confirmed
Confirmed

Price

Rs. 37,990
Rs. 11,999

Model Number

-
MAI132

GPS

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

NFC

Yes
No

Network Support

4G
4G

Bluetooth

Yes
Yes

FM Radio

Yes
-

3.5mm Audio Jack

Yes
Yes

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 SIM, GSM+GSM

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, 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) / 900(band 8) / 1900(band 2) / 850(band 5) / 700(band 17) / 800(band 20), 3G Bands: UMTS 1700 / 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 ...
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...

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) / 1700(band 4) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 /...
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...

Audio Features

-
Active noise cancellation with dedicated mic

SIM Size

-
SIM1: Micro, SIM2: Nano (Hybrid)

eSIM

-
No

Front Video Recording

1920x1080 fps
1080p30fps

Front Camera Setup

Dual, 16MP + 8MP
Single, 5MP

Front Camera 1 Resolution

16 MP
5 MP

Front Camera 1 Type

f/1.9 Primary Camera
f/2.2 Primary Camera

Front Camera 2 Resolution

8 MP
-

Front Aperture

f/1.9
f/2.2

Front Flash

-
No

Weight

172 grams
150 grams

Colors

Black, Blue, Gold, Orchid Grey
Gorgeous Black, Elegant Gold

Build

Glass front (Gorilla Glass 4), glass back (Gorilla Glass 5), aluminum frame
Case: Metal, Back: Metal

Dimensions

149.2 x 70.6 x 8.4 mm
139.2 x 69.9 x 8.6 mm

SAR Value

-
Head: 0.75 W/kg

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 120 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, 16MP
Single, 13MP

Rear Camera 1 Resolution

16 MP
13 MP

Rear Camera 1 Type

f/1.7 Primary Camera
f/2.0 Primary Camera

Rear Aperture

f/1.7
f/2.0

OIS

-
No

Rear Camera 1 Lens

-
1.12 micrometre pixel size

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Rear
Rear

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