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Samsung Galaxy M21 vs Samsung Galaxy A21 Comparison

Samsung Galaxy M21 photo
Samsung Galaxy A21 photo
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BASIC FEATURES
 
 
Screen Size
6.4 Inch
6.5 Inch
Screen/Body Ratio
83.7 %
 
Weight
188 Grams
 
Camera Resolution
48 MP
16 MP
Storage Capacity
64 GB
32 GB
Internal Memory (RAM)
4 GB
3 GB
Chipset
Samsung Exynos 7 Series 9611
Samsung Exynos 7 Series 7904
CPU Frequency
2.3 GHz
1.8 GHz
Screen Resolution
1080x2340 (FHD+) Pixel
 
Video Recording Resolution
2160p (Ultra HD) 4K
1080p (Full HD)
Battery Capacity
6000 mAh
4000 mAh
Head SAR
0.492 W/kg
 
OS Version
Android 10 (Q)
Android 10 (Q)
FULL FEATURES
 
 
DISPLAY
 
 
Screen Size
Display Technology
Screen Resolution
 
Screen Resolution Standard
HD+
Pixel Density (PPI)
403 PPI
 
Screen Refresh Rate
Aspect Ratio
 
Screen Area
99.95 cm²
 
Screen Protection
 
Touch Screen Technology
Capacitive Touchscreen
Capacitive Touchscreen
Color Depth
Screen/Body Ratio
83.7 %
 
BATTERY
 
 
Battery Capacity
Talk Time (4G)
49 Hours
 
Internet Usage (WiFi)
22 Hours
 
Internet Usage (4G)
22 Hours
 
Video Playing
29 Hours
 
Audio Playing
131 Hours
 
Charging Type
Battery Technology
 
Fast Charge
Yes
Yes
Fast Charge Power
Fast Charge Features
Wireless Charge
No
No
Removable Battery
No
No
CAMERA
 
 
Camera Resolution
Optical Image Stabilization (OIS)
No
No
Flash
LED
LED
Aperture Size
 
Video Recording Resolution
Video FPS
Video Recording Options
 
Slow Motion FPS Options
 
Second Rear Camera
Yes
Yes
Second Rear Camera Resolution
Second Rear Camera Aperture
F2.2
 
Third Rear Camera
Yes
Yes
Third Rear Camera Resolution
Third Rear Camera Aperture
F2.2
 
Third Rear Camera Features
Fourth Rear Camera
 
Yes
Fourth Rear Camera Resolution
 
2 MP
Fourth Rear Camera Features
 
Front Camera Resolution
Front Camera Video Resolution
 
Front Camera FPS
 
Front Camera Aperture Size
 
HARDWARE
 
 
CPU Frequency
CPU Core
CPU Architecture
Lithography
AnTuTu Score (v8)
180.700 Points
 
AnTuTu Score (v9)
222.200 Points
 
Geekbench 5 (Single-core)
345 Points
 
Geekbench 5 (Multi-core)
1.310 Points
 
Internal Memory (RAM)
RAM Type
 
Storage Capacity
User Available Memory
49.5 GB
 
Memory Card Support
Yes
Yes
Expandable Memory Support Max
Other RAM Options
4/6GB RAM Options
 
Other Storage Options
64/128GB Storage Options
 
DESIGN
 
 
Height
159 mm
 
Width
75.1 mm
 
Depth
8.9 mm
 
Weight
188 Grams
 
Colour Options
Body Material (Cover)
 
Body Material (Frame)
 
NETWORK
 
 
2G
Yes
Yes
3G
Yes
Yes
4G
Yes
Yes
LTE Advanced Pro
Yes
Yes
5G
No
No
OS
 
 
Operating System
Upgradable Version
 
User Interface (UI)
WLAN
 
 
NFC
Yes
No
Bluetooth Version
5.0
5.0
Bluetooth Features
LE
 
IR Blaster
No
No
Navigation Features
GPS
MULTIMEDIA
 
 
FM Radio
Yes
Yes
Speaker Features
 
Earphone Jack
SPECS
 
 
Water Resistance
No
No
Dust Resistance
No
No
Video Call (App)
Yes
Yes
Fingerprint Sensor
Yes
Yes
Fingerprint Sensor Features
LED Notification Light
No
 
Head SAR
0.492 W/kg
 
Body SAR
1.130 W/kg
 
OTHER CONNECTIONS
 
 
USB Version
2.0
2.0
USB Interface
USB Features
 
Number of SIM
 
GENERAL INFORMATIONS
 
 
Release Year
Announce-Date
2020, March
2020, April
Release Date
2020, August
 
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