Samsung Galaxy A20 vs Xiaomi Redmi Note 7S

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Comparing the Samsung Galaxy A20 vs Xiaomi Redmi Note 7S across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Xiaomi Redmi Note 7S runs at a higher processing speed of 2.2 GHz, while Samsung Galaxy A20 runs at 1.6 GHz, making Xiaomi Redmi Note 7S the better performer.


Display: Samsung Galaxy A20 offers a screen size of 6.4 inches, while Xiaomi Redmi Note 7S offers 6.3 inches, making Samsung Galaxy A20 the larger display of the two. Samsung Galaxy A20 features a Super AMOLED display compared to Xiaomi Redmi Note 7S's IPS LCD, making Samsung Galaxy A20 the better display of the two.


Rear Camera: Xiaomi Redmi Note 7S offers a higher rear camera resolution with 48 MP, while Samsung Galaxy A20 offers 13 MP, making Xiaomi Redmi Note 7S better for rear camera photography.


Front Camera: Xiaomi Redmi Note 7S offers a higher front camera resolution with 13 MP, while Samsung Galaxy A20 offers 8 MP, making Xiaomi Redmi Note 7S better for front camera photography.


Battery: Both Samsung Galaxy A20 and Xiaomi Redmi Note 7S offer the same 4000 mAh battery capacity.


Storage: Both Samsung Galaxy A20 and Xiaomi Redmi Note 7S offer the same internal storage of 32 GB.


User Rating: Xiaomi Redmi Note 7S receives a higher user rating of 4.4, while Samsung Galaxy A20 has a rating of 4.3.

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Samsung Galaxy A20
₹8,999
(Discontinued)
Xiaomi Redmi Note 7S
₹7,109
(Out of Stock)
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Summary

Spec Score

71%
74%

Release Date

08 Apr, 2019
23 May, 2019

Performance

Samsung Exynos 7 Octa 7884
Snapdragon 660
Octa Core (upto 1.6 GHz)
Octa Core (upto 2.2 GHz)
3 GB RAM
3 GB RAM

Display

6.4 inches (16.26 cm)
6.3 inches (16 cm)
Super AMOLED
IPS LCD
720x1560 px (HD+)
1080x2340 px (FHD+)

Rear Camera

13 MP
Primary Camera
48 MP
Primary Camera
5 MP
Ultra-Wide Angle Camera
5 MP
Depth Camera

Front Camera

8 MP
13 MP

Battery

4000 mAh
4000 mAh
15W Fast Charging
Quick Charging
N/A
No Wireless Charging

Storage

32 GB
32 GB
eMMC 5.1
eMMC 5.1

User Ratings

4.3/5
(16,978 ratings)
4.4/5
(305,552 ratings)

Benchmarks (The higher, the better)

136,937
AnTuTu Score
N/A

Video

There are no videos available for the device.
Videos
1 Video

User Feedback

General

Launch Date

N/A
May 23, 2019
(Official)

Operating System

Android v9.0 (Pie)
Android v9.0 (Pie)

Custom UI

Samsung One UI
MIUI

Performance

Performance Rating

Good
Good

Chipset

Samsung Exynos 7 Octa 7884
Qualcomm Snapdragon 660 MSM8956

Processor

Octa core

1.6 GHz, Dual core 1.35 GHz, Hexa Core
Octa core

2.2 GHz, Quad core, Kryo 260 1.84 GHz, Quad core, Kryo 260

Architecture (The higher, the better)

64 bit
64 bit

Fabrication (The lower, the better)

14 nm
14 nm

Graphics (GPU)

Mali-G71 MP2
Adreno 512

RAM

3 GB
3 GB / 4 GB

RAM Type

N/A
LPDDR4X

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

136,937
N/A

Display

Display Rating

Excellent
Excellent

Display Type

Super AMOLED
IPS LCD

Screen Size

6.4 inches  (16.26 cm)
6.3 inches  (16 cm)

Resolution

720x1560 px (HD+)
1080x2340 px (FHD+)

Aspect Ratio

19.5:9
19.5:9

Pixel Density

268 ppi
409 ppi

Screen to Body Ratio (calculated)

84.79 %
81.21 %

Screen Protection

Corning Gorilla Glass v3
Corning Gorilla Glass v5

Bezel-less Display

Yes with waterdrop notch
Yes with waterdrop notch

Design

Height

158.4 mm
159.2 mm

Width

74.7 mm
75.2 mm

Thickness

7.8 mm
8.1 mm

Weight

169 grams
186 grams

Build Material

Back: Plastic
Back: Gorilla Glass

Water Resistance

N/A
Yes Splash proof

Rear Camera

Rear Camera Rating

Good
Good

Resolution

13 MP
Primary Cameraf/1.9IMX258 Exmor-RS CMOS Sensor
48 MP
Primary Cameraf/1.81/2" sensor size S5KGM1 ISOCELL Plus 0.8µm pixel size
5 MP
f/2.2 Ultra-Wide Angle Camera
5 MP
f/2.2 Depth Camera1.12µm pixel size

Autofocus

Yes
Yes Phase Detection Autofocus

OIS

No
N/A

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

4128 x 3096 Pixels
8000 x 6000 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
Full HD @30 fps
HD @30 fps

Front Camera

Front Camera Rating

Very Good
Very Good

Resolution

8 MP
f/2.0 Primary Camera
13 MP
f/2.0 Primary Camera1/3.1" sensor size 1.12µm pixel size

Autofocus

No
N/A

Flash

No
N/A

Video Recording

1920x1080 @ 30 fps
Full HD @30 fps

Battery

Battery Rating

Very Good
Very Good

Capacity

4000 mAh
4000 mAh

Battery Type

Li-ion
Li-Polymer

TalkTime

Up to 26 Hours(3G)
Up to 23 Hours(2G)

Quick Charging

Yes 15W Fast Charging
Yes Quick Charging v4.0

Storage

Internal Storage

32 GB
32 GB / 64 GB

Storage Type

eMMC 5.1
eMMC 5.1

Expandable Storage

Yes Up to 512 GB
Yes Up to 256 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano (Hybrid)

Network Support

5G Not Supported 4G
5G Not Supported 4G

VoLTE

Yes
Yes

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)
4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)

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)
4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)

SAR Value

Head: 0.389 W/kg
N/A

Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n)
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz

Wi-Fi Features

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

Bluetooth

Yes v5.0
Yes v5.0

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

No
N/A

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

Rear
Rear

Other Sensors

Proximity sensor Accelerometer Gyroscope
Light sensor Proximity sensor Accelerometer Compass Gyroscope