Samsung Galaxy J2 Core 2020 vs Samsung Galaxy M21 comparison 3qej

Compare Samsung Galaxy J2 Core 2020
Compare Samsung Galaxy M21
key specs
Display 5.00-inch 6.40-inch
Processor 1.4GHz quad-core Samsung Exynos 9611
Front Camera 5-megapixel 20-megapixel
Rear Camera 8-megapixel 48-megapixel + 8-megapixel + 5-megapixel
RAM 1GB 4GB
Storage 16GB 64GB
Battery Capacity 2600mAh 6000mAh
OS Android 8.1 Oreo (Go edition) Android 10
Resolution 540x960 pixels 2340x1080 pixels
general
Brand Samsung Samsung
Model Galaxy J2 Core 2020 Galaxy M21
Release date April 28, 2020 March 18, 2020
Launched in India Yes Yes
Form factor Touchscreen Touchscreen
Body type Plastic -
Dimensions (mm) 143.40 x 72.10 x 8.90 -
Weight (g) 154.00 188.00
Battery capacity (mAh) 2600 6000
Removable battery Yes No
Colours Gold, Blue, Black Midnight Blue, Raven Black
Thickness - 8.9
Fast charging - Proprietary
Wireless charging - No
display
Screen size (inches) 5.00 6.40
Touchscreen Yes Yes
Resolution 540x960 pixels 2340x1080 pixels
Aspect ratio 16:9 19.5:9
Protection type - Gorilla Glass
hardware
Processor 1.4GHz quad-core 1.7GHz octa-core (4x1.7GHz + 4x2.3GHz)
RAM 1GB 4GB
Internal storage 16GB 64GB
Expandable storage Yes Yes
Expandable storage type microSD microSD
Expandable storage up to (GB) 256 512
Dedicated microSD slot Yes -
Processor make - Samsung Exynos 9611
camera
Rear camera 8-megapixel (f/2.2) 48-megapixel + 8-megapixel + 5-megapixel
Rear autofocus Yes Yes
Rear flash LED Yes
Front camera 5-megapixel (f/2.2) 20-megapixel
Front flash - No
software
Operating system Android 8.1 Oreo (Go edition) Android 10
Skin - One UI 2.0
connectivity
Wi-Fi Yes Yes
Wi-Fi standards ed 802.11 b/g/n 802.11 a/b/g
GPS Yes Yes
Bluetooth Yes, v 4.20 Yes
Micro-USB Yes -
Headphones 3.5mm 3.5mm
Number of SIMs 2 2
Active 4G on both SIM cards No -
USB Type-C - Yes
sim 1
SIM Type Micro-SIM Nano-SIM
GSM/CDMA GSM GSM
3G Yes Yes
4G/ LTE Yes Yes
sim 2
SIM Type Micro-SIM Nano-SIM
GSM/CDMA GSM GSM
3G Yes Yes
4G/ LTE Yes Yes
sensors
Face unlock No Yes
Fingerprint sensor No Yes
Proximity sensor Yes Yes
Accelerometer Yes Yes
Com/ Magnetometer - Yes
Ambient light sensor - Yes
ratings
Overall NDTV Rating - Read Review
Design Rating -
Display Rating -
Software Rating -
Performance Rating -
Battery Life Rating -
Camera Rating -
Value for Money Rating -

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