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ratings | ||||
Overall NDTV Rating | Read Review | Read Review | ||
Design Rating | ||||
Display Rating | ||||
Software Rating | ||||
Performance Rating | ||||
Battery Life Rating | ||||
Camera Rating | ||||
Value for Money Rating | ||||
key specs | ||||
Display | 5.71-inch | 6.30-inch | ||
Processor | Qualcomm Snapdragon 439 | Samsung Exynos 7904 | ||
Front Camera | 8-megapixel | 8-megapixel | ||
Rear Camera | 13-megapixel + 2-megapixel | 13-megapixel + 5-megapixel | ||
RAM | 3GB | 4GB | ||
Storage | 32GB | 64GB | ||
Battery Capacity | 3000mAh | 5000mAh | ||
OS | Android 9 | Android 8.1 Oreo | ||
Resolution | 720x1520 pixels | 1080x2340 pixels | ||
general | ||||
Brand | Nokia | Samsung | ||
Model | 4.2 | Galaxy M20 | ||
Release date | February 1, 2019 | January 1, 2019 | ||
Form factor | Touchscreen | Touchscreen | ||
Dimensions (mm) | 148.95 x 71.30 x 8.39 | - | ||
Weight (g) | 161.00 | - | ||
Battery capacity (mAh) | 3000 | 5000 | ||
Colours | Black, Pink Sand | Charcoal Black, Ocean Blue | ||
Launched in India | - | Yes | ||
Removable battery | - | No | ||
Wireless charging | - | No | ||
display | ||||
Screen size (inches) | 5.71 | 6.30 | ||
Touchscreen | Yes | Yes | ||
Resolution | 720x1520 pixels | 1080x2340 pixels | ||
Aspect ratio | 19:9 | 19.5:9 | ||
Pixels per inch (PPI) | 269 | - | ||
hardware | ||||
Processor | octa-core | 1.6GHz octa-core (2x1.8GHz + 6x1.6GHz) | ||
Processor make | Qualcomm Snapdragon 439 | Samsung Exynos 7904 | ||
RAM | 3GB | 4GB | ||
Internal storage | 32GB | 64GB | ||
Expandable storage | Yes | Yes | ||
Expandable storage type | microSD | microSD | ||
Expandable storage up to (GB) | 400 | 512 | ||
Dedicated microSD slot | Yes | Yes | ||
camera | ||||
Rear flash | Yes | Yes | ||
Front camera | 8-megapixel (f/2.0, 1.12-micron) | 8-megapixel (f/2.0) | ||
Front flash | No | No | ||
Rear camera | 13-megapixel (f/2.2, 1.12-micron) + 2-megapixel (f/2.2, 1.75-micron) | 13-megapixel (f/1.9) + 5-megapixel (f/2.2) | ||
Rear autofocus | - | Yes | ||
software | ||||
Operating system | Android 9 | Android 8.1 Oreo | ||
Skin | - | Samsung Experience 9.5 UX | ||
connectivity | ||||
Wi-Fi | Yes | - | ||
Wi-Fi standards supported | 802.11 b/g/n | 802.11 b/g/n | ||
GPS | Yes | Yes | ||
Bluetooth | Yes, v 4.20 | Yes | ||
NFC | Yes | - | ||
Micro-USB | Yes | No | ||
Headphones | 3.5mm | 3.5mm | ||
FM | Yes | - | ||
USB Type-C | - | Yes | ||
Number of SIMs | - | 2 | ||
sensors | ||||
Fingerprint sensor | Yes | Yes | ||
Proximity sensor | Yes | Yes | ||
Accelerometer | Yes | Yes | ||
Ambient light sensor | Yes | - | ||
Face unlock | - | 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 |