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Xiaomi Redmi 5A vs Xiaomi Redmi 4A vs Samsung Galaxy M30

Key Feature Comparison

5

Redmi 4A

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6.8

Samsung Galaxy M30

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At a Glance

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Quad core, 1.4 GHz, Cortex A53

Qualcomm Snapdragon 425 MSM8917, Adreno 308

Quad core, 1.4 GHz, Cortex A53

Qualcomm Snapdragon 425 MSM8917, Adreno 308

Octa core (1.8 GHz, Dual core, Cortex A73 + 1.6 GHz, Hexa Core, Cortex A53)

Samsung Exynos 7 Octa 7904, Mali-G71 MP2

3000 mAh

Li-ion

3120 mAh

Li-Ion

5000 mAh

Li-Polymer, Fast, 15W

5.0 inches

294 ppi

5.0 inches

294 ppi

6.4 inches

394 ppi, FHD

Single, 13MP

1920x1080 @ 30 fps

Single, 13MP

1920x1080 @ 30 fps

Triple, 13MP + 5MP + 5MP

1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

5.0 inches
5.0 inches
6.4 inches

Screen Type

IPS LCD
IPS LCD
Super AMOLED

Screen Resolution

720 x 1280 pixels
720 x 1280 pixels
1080 x 2280 pixels

Pixel Density

294 ppi
294 ppi
394 ppi

Screen to Body Ratio

69.86%
69.81%
90%

Phone Variants

3GB 32GB, 2GB 16GB
2GB 16GB
4GB 64GB, 3GB 32GB, 6GB 128GB

Expandable Storage

Yes
Yes
Yes

RAM Type

LPDDR3
-
LPDDR4X

Storage Type

eMMC 5.1
-
eMMC 5.1

Expandable Storage Capacity

Yes, 128 GB
Yes, 128 GB
Yes, 512 GB

OTG Support

Yes
Yes
Yes

Sensors

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

Operating System

Android v7.1.2 (Nougat)
Android v7.1.2 (Nougat)
Android v8.1 (Oreo)

GPU

Adreno 308
Adreno 308
Mali-G71 MP2

Chipset

Qualcomm Snapdragon 425 MSM8917
Qualcomm Snapdragon 425 MSM8917
Samsung Exynos 7 Octa 7904

CPU

Quad core, 1.4 GHz, Cortex A53
Quad core, 1.4 GHz, Cortex A53
Octa core (1.8 GHz, Dual core, Cortex A73 + 1.6 GHz, Hexa Core, Cortex A53)

Custom User Interface

MIUI
MIUI
-

Clock Speed

1.4 GHz
1.4 GHz
1.8 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

28 nm
-
14 nm

Battery Capacity

3000 mAh
3120 mAh
5000 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-Ion
Li-Polymer

USB Type-C

No
No
Yes

Announced On

5-Nov-17
5-Nov-16
5-Feb-19

Market Status

Available
Out of Stock
Available

Brand

Xiaomi
Xiaomi
Samsung

Model Number

MCI3B
-
SM-M305FZBDINS

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 7,299
Rs. 5,999
Rs. 14,999

GPS

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

Audio Features

Active noise cancellation with dedicated mic
Active noise cancellation with dedicated mic
Dolby Atmos

NFC

No
No
No

Network Support

4G
4G
4G

Bluetooth

Yes
4.1, A2DP, LE
Yes

FM Radio

Yes
Yes
Yes

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

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

Wi-Fi

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

Bluetooth Type

v4.1
v4.1
v5.0

Audio Jack

3.5 mm
3.5 mm
3.5 mm

SIM Slot(s)

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

eSIM

No
No
No

Wi-Fi Features

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

VoLTE

Yes
Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), 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...
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, EDG...
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 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, GPRS: Available, EDGE: Available...

SIM 2 Bands

2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
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...
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 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, GPRS: Available, EDGE: Available...

Weight

137 grams
131.5 grams
174 grams

Colors

Gold, Rose Gold, Dark Grey, Lake Blue
Gold, Grey, Rose Gold
Gradation Black, Gradation Blue

Build

Back: Aluminium
Plastic body
Back: Plastic

Dimensions

140.4 x 70.1 x 8.3 mm
139.9 x 70.4 x 8.5 mm
159 x 75.1 x 8.5 mm

SAR Value

Head: 1.072 W/kg, Body: 0.910 W/kg
Head: 0.596 W/kg
Head: 0.409 W/kg

OIS

No
No
No

Rear Flash

Yes, LED Flash
Yes, LED Flash
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps

Rear Camera Features

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

Rear Camera Setup

Single, 13MP
Single, 13MP
Triple, 13MP + 5MP + 5MP

Rear Camera 1 Resolution

13 MP
13 MP
13 MP

Rear Camera 1 Type

f/2.2 Primary Camera
f/2.2 Primary Camera
f/1.9 Primary Camera

Rear Camera 1 Lens

1.12 micrometre pixel size
-
-

Rear Sensor

PureCel Sensor
CMOS image sensor
CMOS image sensor

Rear Aperture

f/2.2
f/2.2
f/1.9

Front Camera Setup

Single, 5MP
Single, 5MP
Single, 16MP

Front Camera 1 Resolution

5 MP
5 MP
16 MP

Front Camera 1 Type

f/2.0 Primary Camera
f/2.2 Primary Camera
f/2.0 Primary Camera

Front Aperture

f/2.0
f/2.2
f/2.0

Front Flash

-
No
No

Fingerprint Scanner

No
No
Yes

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