LG K51S
₹11,990
(Not Released in India)
|
77%
Samsung Galaxy A21s
₹13,999
(Out of Stock)
|
Add to Compare
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LG K51S vs Samsung Galaxy A21s
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✕
LG K51S
₹11,990
(Not Released in India)
|
✕
Samsung Galaxy A21s
₹13,999
(Out of Stock)
|
Add to Compare
|
Summary
Spec Score
|
N/A
|
77%
|
Release Date
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16 Aug, 2021
|
17 Jun, 2020
|
Performance
|
N/A
|
|
|
N/A
|
Samsung Exynos 8 Octa 850
|
|
Tru-Octa Core (upto 2.3 GHz)
|
Octa Core (upto 2 GHz)
|
|
3 GB RAM
|
4 GB RAM
|
Display
|
N/A
|
|
|
6.5 inches (16.51 cm)
|
6.5 inches (16.51 cm)
|
|
IPS LCD
|
PLS TFT LCD
|
|
720x1600 px (HD+)
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720x1600 px (HD+)
|
|
N/A
|
60 Hz Refresh Rate
|
Rear Camera
|
N/A
|
|
|
32 MP
Primary Camera
|
48 MP
Wide Angle Primary Camera
|
|
5 MP
Ultra-Wide Angle Camera
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8 MP
Ultra-Wide Angle Camera
|
|
2 MP
Macro Camera
|
2 MP
Macro Camera
|
|
2 MP
Depth Camera
|
2 MP
Depth Camera
|
Front Camera
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N/A
|
|
|
13 MP
|
13 MP
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Battery
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N/A
|
|
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4000 mAh
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5000 mAh
|
|
N/A
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15W Fast Charging
|
|
N/A
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No Wireless Charging
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Storage
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64 GB
|
64 GB
|
|
N/A
|
eMMC 5.1
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Expert Review
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N/A
|
3.5/10
|
Pros
|
|
Cons
|
|
User Ratings
|
N/A
|
4.2/5
(26,106 ratings)
|
Benchmarks (The higher, the better)
|
N/A
|
121,139
AnTuTu Score
|
|
N/A
|
16h 19m
Battery Life (PC Mark)
|
Video
|
There are no videos available for the device.
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|
User Feedback
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General
Launch Date
|
N/A
|
Jun 17, 2020
(Official)
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Operating System
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Android v10 (Q)
|
Android v10 (Q)
|
Custom UI
|
N/A
|
Samsung One UI
|
Performance
Performance Rating
|
N/A
|
Good
|
Chipset
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N/A
|
Samsung Exynos 8 Octa 850
|
CPU
|
Octa core, 2.3 GHz
|
Octa core
2 GHz, Quad core, Cortex A55 2 GHz, Quad core, Cortex A55 |
Architecture (The higher, the better)
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N/A
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64 bit
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Fabrication (The lower, the better)
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N/A
|
8 nm
|
Graphics (GPU)
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N/A
|
Mali-G52 MP1
|
RAM
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3 GB
|
4 GB / 6 GB
|
RAM Type
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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.
|
N/A
|
121,139
|
Bootup Time (The lower, the better)
|
N/A
|
31.0 s
|
Gaming Test Results
GFX Score (The higher, the better) GFXBench Manhattan benchmark measures the performance of GPU, which affects gaming experience.
|
N/A
|
1,707.0
|
Battery Drain* (The lower, the better)
|
N/A
|
6.0 %
|
Heating* (The lower, the better)
|
N/A
|
15.5 %
|
Display
Display Rating
|
N/A
|
Excellent
|
Display Type
|
IPS LCD
|
PLS TFT LCD
|
Screen Size
|
6.5 inches (16.51 cm)
|
6.5 inches (16.51 cm)
|
Resolution
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720x1600 px (HD+)
|
720x1600 px (HD+)
|
Refresh Rate
|
N/A
|
60 Hz
|
Aspect Ratio
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20:9
|
20:9
|
Pixel Density
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270 ppi
|
270 ppi
|
Screen to Body Ratio (calculated)
|
80.5 %
|
82.75 %
|
Screen Protection
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Yes
|
N/A
|
Bezel-less Display
|
Yes with punch-hole display
|
Yes with punch-hole display
|
Design
Height
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165.2 mm
|
163.7 mm
|
Width
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76.7 mm
|
75.3 mm
|
Thickness
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8.2 mm
|
8.9 mm
|
Weight
|
N/A
|
192 grams
|
Build Material
|
N/A
|
Back: Plastic
|
Rear Camera
Rear Camera Rating
|
N/A
|
Very Good
|
Resolution
|
32 MP
Primary Camera |
48 MP
Primary Camera8x Digital Zoomf/2.0 Wide Angle26 mm focal length 1/2" sensor size 0.8µm pixel size |
|
5 MP
Ultra-Wide Angle Camera |
8 MP
f/2.2 Ultra-Wide Angle Camera1/4.0" sensor size 1.12µm pixel size |
|
2 MP
Macro Camera |
2 MP
f/2.4 Macro Camera |
|
2 MP
Depth Camera |
2 MP
f/2.4 Depth Camera |
Autofocus
|
Yes
|
Yes Phase Detection Autofocus
|
OIS
|
N/A
|
No
|
Flash
|
Yes LED Flash
|
Yes LED Flash
|
Image Resolution
|
6500 x 4920 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 |
8 x Digital Zoom
Auto Flash Face detection Touch to focus |
Video Recording
|
N/A
|
1920x1080 @ 30 fps
|
Front Camera
Front Camera Rating
|
N/A
|
Very Good
|
Resolution
|
13 MP
Primary Camera |
13 MP
f/2.2 Primary Camera1/3.1" sensor size 1.12µm pixel size |
Autofocus
|
N/A
|
No
|
Flash
|
N/A
|
No
|
Battery
Battery Rating
|
N/A
|
Very Good
|
Capacity
|
4000 mAh
|
5000 mAh
|
Battery Type
|
Li-ion
|
Li-ion
|
TalkTime
|
N/A
|
Up to 54 Hours(4G)
|
Quick Charging
|
N/A
|
Yes 15W Fast Charging
|
Battery Test Results
Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.
|
N/A
|
16h 19m
|
Charging Time (20% to 100%) (The lower, the better)
|
N/A
|
1h 44m 7s
|
Storage
Internal Storage
|
64 GB
|
64 GB / 128 GB
|
Storage Type
|
N/A
|
eMMC 5.1
|
External Storage
|
Yes Up to 2 TB
|
N/A
|
Network & Connectivity
SIM Slot(s)
|
Dual SIM
|
Dual SIM
|
SIM Type
|
N/A
|
SIM1: Nano SIM2: Nano
|
Network Support
|
5G Not Supported 4G
|
5G Not Supported 4G
|
VoLTE
|
Yes
|
Yes
|
SIM 1
|
4G Bands: TD-LTE 2300(band 40)
FD-LTE 1800(band 3) |
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) / 850(band 5) / 800(band 20) |
SIM 2
|
4G Bands: TD-LTE 2300(band 40)
FD-LTE 1800(band 3) |
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) / 850(band 5) / 800(band 20) |
SAR Value
|
N/A
|
Head: 0.831 W/kg
|
Wi-Fi
|
Yes Wi-Fi 4 (802.11 b/g/n)
|
Yes Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
|
Wi-Fi Features
|
Mobile Hotspot
|
Wi-Fi Direct Mobile Hotspot
|
Bluetooth
|
Yes v5.0
|
Yes v5.0
|
GPS
|
Yes with A-GPS
|
Yes with A-GPS Glonass
|
NFC
|
Yes
|
No
|
Multimedia
Audio Jack
|
3.5 mm
|
3.5 mm
|
Sensors
Fingerprint Sensor
|
Yes
|
Yes
|
Fingerprint Sensor Position
|
Rear
|
Rear
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer
|
Light sensor Proximity sensor Accelerometer Gyroscope
|