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ratings | ||||
Overall NDTV Rating | Read Review | - | ||
Design Rating | - | |||
Display Rating | - | |||
Software Rating | - | |||
Performance Rating | - | |||
Battery Life Rating | - | |||
Camera Rating | - | |||
Value for Money Rating | - | |||
key specs | ||||
Display | 6.60-inch | 6.50-inch | ||
Front Camera | 20-megapixel | 8-megapixel | ||
Rear Camera | 48-megapixel + 8-megapixel + 5-megapixel + 5-megapixel | 13-megapixel + 8-megapixel + 5-megapixel | ||
RAM | 6GB, 8GB | 3GB | ||
Storage | 128GB | 32GB | ||
Battery Capacity | 5000mAh | 4000mAh | ||
OS | Android 11 | Android 9 Pie | ||
Processor | - | Qualcomm Snapdragon 450 | ||
Resolution | - | 720x1560 pixels | ||
general | ||||
Brand | Samsung | Samsung | ||
Model | Galaxy M42 5G | Galaxy A20s | ||
Release date | April 28, 2021 | September 23, 2019 | ||
Launched in India | Yes | Yes | ||
Form factor | Touchscreen | Touchscreen | ||
Thickness | 8.6 | - | ||
Battery capacity (mAh) | 5000 | 4000 | ||
Fast charging | Proprietary | Proprietary | ||
Colours | Prism Dot Black, Prism Dot Gray | Black, Blue, Green | ||
Dimensions (mm) | - | 163.30 x 77.50 x 8.00 | ||
Weight (g) | - | 183.00 | ||
Removable battery | - | No | ||
Wireless charging | - | No | ||
SAR value | - | 0.27 | ||
display | ||||
Screen size (inches) | 6.60 | 6.50 | ||
Touchscreen | Yes | Yes | ||
Resolution | - | 720x1560 pixels | ||
Aspect ratio | - | 19.5:9 | ||
hardware | ||||
Processor make | Qualcomm Snapdragon 750G | Qualcomm Snapdragon 450 | ||
RAM | 6GB, 8GB | 3GB | ||
Internal storage | 128GB | 32GB | ||
Expandable storage | Yes | Yes | ||
Expandable storage type | microSD | microSD | ||
Expandable storage up to (GB) | 1000 | 512 | ||
Processor | - | 1.8GHz octa-core | ||
Dedicated microSD slot | - | Yes | ||
camera | ||||
Rear camera | 48-megapixel + 8-megapixel + 5-megapixel + 5-megapixel | 13-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.2) | ||
No. of Rear Cameras | 4 | - | ||
Front camera | 20-megapixel | 8-megapixel (f/2.0) | ||
No. of Front Cameras | 1 | - | ||
Rear autofocus | - | Yes | ||
Rear flash | - | Yes | ||
Front autofocus | - | No | ||
Front flash | - | No | ||
software | ||||
Operating system | Android 11 | Android 9 Pie | ||
Skin | OneUI 3.1 | One Ui | ||
connectivity | ||||
Wi-Fi | Yes | Yes | ||
Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 b/g/n | ||
Bluetooth | Yes, v 5.00 | Yes, v 4.20 | ||
GPS | - | Yes | ||
USB Type-C | - | Yes | ||
Headphones | - | 3.5mm | ||
Number of SIMs | - | 2 | ||
Wi-Fi Direct | - | Yes | ||
sim 1 | ||||
SIM Type | - | Nano-SIM | ||
GSM/CDMA | - | GSM | ||
3G | - | Yes | ||
4G/ LTE | - | Yes | ||
sim 2 | ||||
SIM Type | - | Nano-SIM | ||
GSM/CDMA | - | GSM | ||
3G | - | Yes | ||
4G/ LTE | - | Yes | ||
sensors | ||||
Face unlock | - | Yes | ||
Fingerprint sensor | - | Yes | ||
Compass/ Magnetometer | - | Yes | ||
Proximity sensor | - | Yes | ||
Accelerometer | - | Yes | ||
Ambient light sensor | - | Yes | ||
Gyroscope | - | Yes |