Samsung Galaxy A21 vs Samsung Galaxy Alph comparison

Compare Samsung Galaxy A21
Compare Samsung Galaxy Alpha
key specs
Display6.50-inch4.70-inch
Front Camera13-megapixel2.1-megapixel
Rear Camera16-megapixel + 8-megapixel + 2-megapixel + 2-megapixel12-megapixel
RAM3GB2GB
Storage32GB32GB
Battery Capacity4000mAh1860mAh
OSAndroid 10Android 4.4
Processor-Samsung Exynos 5430
Resolution-720x1280 pixels
general
BrandSamsungSamsung
ModelGalaxy A21Galaxy Alpha
Release dateApril 8, 2020August 1, 2014
Form factorTouchscreenTouchscreen
Battery capacity (mAh)40001860
Removable batteryNoNo
Fast chargingProprietary-
Wireless chargingNo-
ColoursBlackWhite, blue, brown, black
Dimensions (mm)-132.40 x 65.50 x 6.70
Weight (g)-115.00
SAR value-0.56
display
Screen size (inches)6.504.70
TouchscreenYesYes
Resolution-720x1280 pixels
Pixels per inch (PPI)-312
hardware
Processor makeMediaTek Helio P35 (MT6765)Samsung Exynos 5430
RAM3GB2GB
Internal storage32GB32GB
Expandable storageYesNo
Expandable storage typemicroSD-
Expandable storage up to (GB)512-
Processor-1.8GHz octa-core
camera
Rear camera16-megapixel + 8-megapixel + 2-megapixel + 2-megapixel12-megapixel
Rear autofocusYes-
Rear flashYesYes
Front camera13-megapixel2.1-megapixel
Pop-Up CameraNo-
software
Operating systemAndroid 10Android 4.4
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 4.00
Wi-Fi standards supported-802.11 a/b/g/n/ac
NFC-Yes
Infrared-No
USB OTG-Yes
Headphones-3.5mm
FM-No
Number of SIMs-1
Wi-Fi Direct-Yes
Mobile High-Definition Link (MHL)-No
sensors
Fingerprint sensorYes-
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes
Barometer-No
Temperature sensor-No
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes

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