|
75%
Samsung Galaxy A21s
₹13,999
(Out of Stock)
|
67%
Samsung Galaxy A02s
₹13,210
(Not Released in India)
|
Add to Compare
|
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Samsung Galaxy A21s vs Samsung Galaxy A02s
Comparing the Samsung Galaxy A21s vs Samsung Galaxy A02s across performance, display, camera, battery and storage to help determine the better smartphone.
Here is the summary of the results:
Performance: Samsung Galaxy A21s runs at a higher processing speed of 2.0 GHz, while Samsung Galaxy A02s runs at 1.8 GHz, making Samsung Galaxy A21s the better performer.
Display: Both Samsung Galaxy A21s and Samsung Galaxy A02s offer the same screen size of 6.5 inches, but Samsung Galaxy A21s features a PLS TFT LCD display compared to Samsung Galaxy A02s's TFT, making Samsung Galaxy A21s the better display of the two.
Rear Camera: Samsung Galaxy A21s offers a higher rear camera resolution with 48 MP, while Samsung Galaxy A02s offers 13 MP, making Samsung Galaxy A21s better for rear camera photography.
Front Camera: Samsung Galaxy A21s offers a higher front camera resolution with 13 MP, while Samsung Galaxy A02s offers 5 MP, making Samsung Galaxy A21s better for front camera photography.
Battery: Both Samsung Galaxy A21s and Samsung Galaxy A02s offer the same 5000 mAh battery capacity.
Storage: Samsung Galaxy A21s offers higher internal storage with 64 GB, while Samsung Galaxy A02s offers 32 GB, making Samsung Galaxy A21s the better option for storage.
|
✕
Samsung Galaxy A21s
₹13,999
(Out of Stock)
|
✕
Samsung Galaxy A02s
₹13,210
(Not Released in India)
|
Add to Compare
|
Summary
Spec Score
|
75%
|
67%
|
Release Date
|
17 Jun, 2020
|
03 Jan, 2022
|
Performance
|
|
|
|
Samsung Exynos 8 Octa 850
|
Snapdragon 450
|
|
Octa Core (upto 2 GHz)
|
Tru-Octa Core (upto 1.8 GHz)
|
|
4 GB RAM
|
3 GB RAM
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Display
|
|
|
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6.5 inches (16.51 cm)
|
6.5 inches (16.51 cm)
|
|
PLS TFT LCD
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TFT
|
|
720x1600 px (HD+)
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720x1560 px (HD+)
|
|
60 Hz Refresh Rate
|
N/A
|
Rear Camera
|
|
|
|
48 MP
Wide Angle Primary Camera
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13 MP
Wide Angle Primary Camera
|
|
8 MP
Ultra-Wide Angle Camera
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2 MP
Depth Camera
|
|
2 MP
Macro Camera
|
2 MP
Macro Camera
|
|
2 MP
Depth Camera
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N/A
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Front Camera
|
|
|
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13 MP
|
5 MP
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Battery
|
|
|
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5000 mAh
|
5000 mAh
|
|
15W Fast Charging
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15W Fast Charging
|
|
No Wireless Charging
|
No Wireless Charging
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Storage
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64 GB
|
32 GB
|
|
eMMC 5.1
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eMMC 5.1
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Expert Review
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7.0/10
|
N/A
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Pros
|
|
Cons
|
|
User Ratings
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4.2/5
(26,106 ratings)
|
N/A
|
Benchmarks (The higher, the better)
|
121,139
AnTuTu Score
|
N/A
|
|
16h 19m
Battery Life (PC Mark)
|
N/A
|
Video
|
There are no videos available for the device.
|
User Feedback
General
Launch Date
|
Jun 17, 2020
(Official)
|
N/A
|
Operating System
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Android v10 (Q)
|
Android v10 (Q)
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Custom UI
|
Samsung One UI
|
Samsung One UI
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Performance
Performance Rating
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Good
|
Good
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Chipset
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Samsung Exynos 8 Octa 850
|
Qualcomm Snapdragon 450
|
Processor
|
Octa core
2 GHz, Quad core, Cortex A55 2 GHz, Quad core, Cortex A55 |
Octa core, 1.8 GHz, Cortex A53
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Architecture (The higher, the better)
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64 bit
|
64 bit
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Fabrication (The lower, the better)
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8 nm
|
11 nm
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Graphics (GPU)
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Mali-G52 MP1
|
Adreno 506
|
RAM
|
4 GB / 6 GB
|
3 GB
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RAM Type
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LPDDR4X
|
N/A
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Performance Test Results
AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.
|
121,139
|
N/A
|
Bootup Time (The lower, the better)
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31.0 s
|
N/A
|
Gaming Test Results
Battery Drain* (The lower, the better)
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6.0 %
|
N/A
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Heating* (The lower, the better)
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15.5 %
|
N/A
|
Display
Display Rating
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Excellent
|
Very Good
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Display Type
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PLS TFT LCD
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TFT
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Screen Size
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6.5 inches (16.51 cm)
|
6.5 inches (16.51 cm)
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Resolution
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720x1600 px (HD+)
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720x1560 px (HD+)
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Refresh Rate
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60 Hz
|
N/A
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Aspect Ratio
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20:9
|
19:9
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Pixel Density
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270 ppi
|
264 ppi
|
Screen to Body Ratio (calculated)
|
82.75 %
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N/A
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Bezel-less Display
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Yes with punch-hole display
|
Yes with waterdrop notch
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Design
Height
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163.7 mm
|
N/A
|
Width
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75.3 mm
|
N/A
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Thickness
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8.9 mm
|
N/A
|
Weight
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192 grams
|
N/A
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Build Material
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Back: Plastic
|
Back: Plastic
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Rear Camera
Rear Camera Rating
|
Good
|
Avg
|
Resolution
|
48 MP
Primary Camera8x Digital Zoomf/2.0 Wide Angle26 mm focal length 1/2" sensor size 0.8µm pixel size |
13 MP
Primary Camera Wide Angle |
|
8 MP
f/2.2 Ultra-Wide Angle Camera1/4.0" sensor size 1.12µm pixel size |
2 MP
f/2.4 Depth Camera |
|
2 MP
f/2.4 Macro Camera |
2 MP
f/2.4 Macro Camera |
|
2 MP
f/2.4 Depth Camera |
N/A
|
Autofocus
|
Yes Phase Detection Autofocus
|
Yes
|
OIS
|
No
|
N/A
|
Flash
|
Yes LED Flash
|
Yes LED Flash
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Image Resolution
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8000 x 6000 Pixels
|
4128 x 3096 Pixels
|
Settings
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Exposure compensation ISO control
|
Exposure compensation ISO control
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Shooting Modes
|
Continuous Shooting
High Dynamic Range mode (HDR) |
Continuous Shooting
High Dynamic Range mode (HDR) |
Camera Features
|
8 x Digital Zoom
Auto Flash Face detection Touch to focus |
Digital Zoom
Auto Flash Face detection Touch to focus |
Video Recording
|
Full HD @30 fps
|
1920x1080 @ 30 fps
|
Front Camera
Front Camera Rating
|
Very Good
|
Good
|
Resolution
|
13 MP
f/2.2 Primary Camera1/3.1" sensor size 1.12µm pixel size |
5 MP
f/2.2 Primary Camera |
Autofocus
|
No
|
N/A
|
Flash
|
No
|
N/A
|
Video Recording
|
Full HD @30 fps
|
N/A
|
Battery
Battery Rating
|
Very Good
|
Very Good
|
Capacity
|
5000 mAh
|
5000 mAh
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Battery Type
|
Li-ion
|
Li-ion
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TalkTime
|
Up to 54 Hours(4G)
|
N/A
|
Quick Charging
|
Yes 15W Fast Charging
|
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.
|
16h 19m
|
N/A
|
Charging Time (20% to 100%) (The lower, the better)
|
1h 44m 7s
|
N/A
|
Storage
Internal Storage
|
64 GB / 128 GB
|
32 GB
|
Storage Type
|
eMMC 5.1
|
eMMC 5.1
|
Expandable Storage
|
Yes Up to 512 GB
|
Yes Up to 512 GB
|
Network & Connectivity
SIM Slot(s)
|
Dual SIM
|
Dual SIM
|
SIM Type
|
SIM1: Nano SIM2: Nano
|
SIM1: Nano SIM2: Nano
|
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) / 700(band 28) / 1900(band 2) / 850(band 5) / 800(band 20) |
4G Bands: TD-LTE 2300(band 40)
FD-LTE 1800(band 3) |
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) / 700(band 28) / 1900(band 2) / 850(band 5) / 800(band 20) |
4G Bands: TD-LTE 2300(band 40)
FD-LTE 1800(band 3) |
SAR Value
|
Head: 0.831 W/kg
|
N/A
|
Wi-Fi
|
Yes Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
|
Yes Wi-Fi 4 (802.11 b/g/n)
|
Wi-Fi Features
|
Wi-Fi Direct Mobile Hotspot
|
Mobile Hotspot
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Bluetooth
|
Yes v5.0
|
Yes v5.0
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GPS
|
Yes with A-GPS Glonass
|
Yes with A-GPS
|
NFC
|
No
|
No
|
Multimedia
Audio Jack
|
3.5 mm
|
3.5 mm
|
Sensors
Fingerprint Sensor
|
Yes
|
No
|
Fingerprint Sensor Position
|
Rear
|
N/A
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer Gyroscope
|
Light sensor Proximity sensor Accelerometer
|