Samsung Galaxy A21s vs Samsung Galaxy A02s Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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Samsung Galaxy A21s | Samsung Galaxy A02s |
Released
·
Jun 19, 2020
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Released
·
Jan 04, 2021
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6.5-inch · 1600x720px
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6.5-inch · 1600x720px
|
Quad camera
|
Triple camera
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3GB · 32GB
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3GB · 32GB
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5000 mAh
|
5000 mAh
|
Check prices | Check prices |
Design
Dimensions | |
---|---|
6.44 x 2.96 x 0.35 inches 163.7 x 75.3 x 8.9 mm |
6.46 x 2.99 x 0.36 inches 164.2 x 75.9 x 9.1 mm |
Weight | |
6.77 oz (192.0 g) | 6.91 oz (196.0 g) |
Materials | |
Back: Plastic Frame: Plastic |
|
Biometrics | |
2D Face unlock, Fingerprint (touch) | |
Keys | |
Right: Volume control, Lock/Unlock key | Right: Volume control, Lock/Unlock key |
Colors | |
Black, White, Blue, Red | Black, White, Blue |
Display
Size | |
---|---|
6.5-inch | 6.5-inch |
Resolution | |
1600x720px, 20:9 ratio, 270 PPI | 1600x720px, 20:9 ratio, 270 PPI |
Technology | |
TFT | IPS LCD |
Refresh rate | |
60Hz | |
Screen-to-body | |
82.94 % | 81.80 % |
Features | |
Proximity sensor | Ambient light sensor, Proximity sensor |
Hardware
System chip | |
---|---|
Samsung Exynos 850 | Qualcomm Snapdragon 450 SDM450 (14 nm) |
Processor | |
Octa-core 8x 2.0GHz Cortex-A55 |
Octa-core 8x 1.8GHz Cortex-A53 |
GPU | |
Mali-G76 | Adreno 506 |
RAM | |
3GB (LPDDR4) | 3GB |
Internal storage | |
32GB (eMMC 5.1), available to use: 19.5 GB | 32GB (eMMC 5.1), available to use: 20.5 GB |
Storage expansion | |
microSDXC up to 512 GB | microSDXC up to 1024 GB |
OS | |
Android (10), Samsung One UI | Android (12, 11, 10) |
Battery
Capacity | |
---|---|
5000 mAh | 5000 mAh |
Type | |
Li - Polymer | Li - Polymer |
Charging | |
Fast charging | Samsung Adaptive Fast Charging |
Charge speed | |
Wired: 15.0W |
Battery Life Estimate
Untested
Browsing
Untested
Video
11h 9min
Gaming
7h 48min
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Camera
Rear | |
---|---|
Quad camera | Triple camera |
Main camera | |
48 MP (PDAF) Aperture size: F2.0 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm |
13 MP (Autofocus) Aperture size: F2.2 |
Second camera | |
8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm |
2 MP (Macro) Aperture size: F2.4 |
Third camera | |
2 MP (Macro) Aperture size: F2.4 | 2 MP (Depth information) Aperture size: F2.4 |
Fourth camera | |
2 MP (Depth information) Aperture size: F2.4 |
|
Flash | |
LED | LED |
Video recording | |
1920x1080 (Full HD) (30 fps) | 1920x1080 (Full HD) (30 fps) |
Front | |
13 MP, Video capture: 1920x1080 (Full HD) | 5 MP |
Connectivity & Features
Bluetooth | |
---|---|
5.0 | 4.2 |
WLAN | |
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot | 802.11 b,g,n,802.1x Wi-Fi Direct, Hotspot |
USB | |
Type-C, USB 2.0 | Type-C, USB 2.0 |
Location | |
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning | GPS, A-GPS, Cell ID, Wi-Fi positioning |
Sensors | |
Accelerometer, Gyroscope | Accelerometer |
Other | |
NFC |
Multimedia
Headphones | |
---|---|
3.5mm jack | 3.5mm jack |
Speakers | |
Earpiece, Loudspeaker | Earpiece, Loudspeaker |
Screen mirroring | |
Wireless screen share | Wireless screen share |
Additional microphone(s) | |
Noise cancellation |
Cellular
4G (FDD) | |
---|---|
Bands 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT) | Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT) |
4G (TDD) | |
Bands 38(2600), 40(2300), 41(2600+) | Bands 38(2600), 40(2300), 41(2600+) |
3G | |
Bands 1(2100), 2(1900), 5(850), 8(900) | Bands 1(2100), 5(850), 8(900) |
Data Speed | |
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s | LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s |
Dual SIM | |
Yes | Yes |
SIM type | |
Nano SIM | Nano SIM |
Regulatory Approval
FCC approval | |
---|---|
Date approved: Feb 07, 2021 FCC ID value: ZCASMA025U | |
Measured SAR | |
Head: 1.00 W/kg Body: 0.85 W/kg Simultaneous Transmission: 1.40 W/kg Wireless Router: 0.85 W/kg |
Buyers information
MSRP | |
---|---|
€ 240 | |
In The Box | |
Power brick, USB Cable, Headphones, Sim Card extractor tool |
Availability
Officially announced | |
---|---|
May 15, 2020 | Nov 24, 2020 |
Alternative variants
with 4GB RAM
RAM | 4GB |
---|---|
Internal storage | 64GB |
with 64GB storage
RAM | 4GB |
---|---|
Internal storage | 64GB |
with 6GB RAM
RAM | 6GB |
---|---|
Internal storage | 64GB |
Links
Full specifications | |
---|---|
Samsung Galaxy A21s Specs | Samsung Galaxy A02s Specs |
PhoneArena Review | |
Samsung Galaxy A21s Review | |
User Reviews | |
Samsung Galaxy A02s User Reviews |