Nokia X71 vs Samsung Galaxy M20 vs Nokia 7.1 comparison

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ratings
Overall NDTV Rating-Read ReviewRead Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.39-inch6.30-inch5.84-inch
Front Camera16-megapixel 8-megapixel 8-megapixel
RAM6GB3GB4GB
OSAndroid PieAndroid 8.1 OreoAndroid 8.1
Storage128GB32GB64GB
Rear Camera48-megapixel + 5-megapixel + 8-megapixel13-megapixel + 5-megapixel 12-megapixel + 5-megapixel
Battery Capacity3500mAh5000mAh3060mAh
Processor-1.6GHz octa-core 1.8GHz octa-core
Resolution-1080x2340 pixels1080x2280 pixels
general
Release dateApril 2019January 2019October 2018
Dimensions (mm)157.19 x 76.45 x 7.98-149.70 x 71.20 x 7.99
Weight (g)180.00-160.00
Battery capacity (mAh)350050003060
ColoursBlackCharcoal Black, Ocean BlueGloss Midnight Blue, Gloss Steel
Launched in India-YesYes
Form factor-Touchscreen-
Removable battery-No-
Wireless charging-NoNo
display
Screen size (inches)6.396.305.84
TouchscreenYesYesYes
Aspect ratio19.3:919.5:919:9
Resolution-1080x2340 pixels1080x2280 pixels
hardware
Processor makeSnapdragon 660Samsung Exynos 7904Qualcomm Snapdragon 636
RAM6GB3GB4GB
Internal storage128GB32GB64GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)256512400
Processor-1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)1.8GHz octa-core
Dedicated microSD slot-Yes-
camera
Rear camera48-megapixel (f/1.8) + 5-megapixel (f/2.4) + 8-megapixel13-megapixel (f/1.9) + 5-megapixel (f/2.2)12-megapixel (f/1.8, 1.28-micron) + 5-megapixel (f/2.4, 1.12-micron)
Rear flashYesYes-
Front camera16-megapixel (f/2.0)8-megapixel (f/2.0)8-megapixel (f/2.0)
Rear autofocus-Yes-
Front flash-No-
software
Operating systemAndroid PieAndroid 8.1 OreoAndroid 8.1
Skin-Samsung Experience 9.5 UX-
connectivity
Wi-FiYes-Yes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n802.11 a/b/g/n/ac
GPSYesYesYes
BluetoothYes, v 5.00YesYes, v 5.00
USB OTGYes--
USB Type-CYesYesYes
Headphones3.5mm3.5mm3.5mm
Number of SIMs222
Micro-USB-No-
FM--Yes
sensors
3D face recognitionYes--
AccelerometerYesYesYes
Ambient light sensorYes-Yes
GyroscopeYes-Yes
Face unlock-YesYes
Fingerprint sensor-YesYes
Proximity sensor-YesYes
Compass/ Magnetometer--Yes
sim 1
SIM Type-Nano-SIM-
GSM/CDMA-GSMGSM
3G-Yes-
4G/ LTE-Yes-
sim 2
SIM Type-Nano-SIM-
GSM/CDMA-GSM-
3G-Yes-
4G/ LTE-Yes-