Huawei P20 vs Samsung Galaxy J7 Prime 2 vs Samsung Galaxy J7 Pro comparison

Compare Huawei P20
Compare Samsung Galaxy J7 Prime 2
Compare Samsung Galaxy J7 Pro
key specs
Display5.80-inch5.50-inch5.50-inch
ProcessorHiSilicon Kirin 970Samsung Exynos 7 Octa 7870Samsung Exynos 7 Octa 7870
Front Camera24-megapixel13-megapixel 13-megapixel
Rear Camera20-megapixel13-megapixel 13-megapixel
RAM4GB3GB3GB
Storage128GB32GB64GB
Battery Capacity3400mAh3300mAh3600mAh
OSAndroid 8.1 OreoAndroid 7.0Android 7.0
Resolution1080x2244 pixels1080x1920 pixels1080x1920 pixels
general
BrandHuaweiSamsungSamsung
ModelP20Galaxy J7 Prime 2Galaxy J7 Pro
Release dateMarch 1, 2018March 1, 2018June 1, 2017
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)149.10 x 70.80 x 7.65151.70 x 75.00 x 8.00152.40 x 74.70 x 7.90
Weight (g)165.00170.00-
Battery capacity (mAh)340033003600
ColoursBlack, Midnight Blue, Champagne Gold, Pink Gold, TwilightBlackBlack, Gold
Launched in India-YesYes
Removable battery--No
display
Screen size (inches)5.805.505.50
TouchscreenYesYesYes
Resolution1080x2244 pixels1080x1920 pixels1080x1920 pixels
Pixels per inch (PPI)428401401
Aspect ratio-16:916:9
hardware
Processor1.8GHz octa-core1.6GHz octa-core1.6GHz octa-core
Processor makeHiSilicon Kirin 970Samsung Exynos 7 Octa 7870Samsung Exynos 7 Octa 7870
RAM4GB3GB3GB
Internal storage128GB32GB64GB
Expandable storage-YesYes
Expandable storage type-microSDmicroSD
Expandable storage up to (GB)-256128
camera
Rear camera20-megapixel13-megapixel (f/1.9)13-megapixel (f/1.7)
Rear flashYesLEDLED
Front camera24-megapixel13-megapixel (f/1.9)13-megapixel (f/1.9)
Rear autofocus-YesYes
Front flash--LED
software
Operating systemAndroid 8.1 OreoAndroid 7.0Android 7.0
SkinEMUI 8.1--
connectivity
Wi-FiYesYesYes
BluetoothYesYes, v 4.10Yes, v 4.10
NFCYes-Yes
Number of SIMs222
Wi-Fi standards supported-802.11 b/g/n802.11 b/g/n
GPS-YesYes
Micro-USB-YesYes
Headphones-3.5mm3.5mm
FM-YesYes
Infrared--No
USB OTG--Yes
Wi-Fi Direct--No
Mobile High-Definition Link (MHL)--No
sensors
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYes-Yes
Fingerprint sensor-YesYes
Compass/ Magnetometer--Yes
Gyroscope--Yes
Barometer--No
Temperature sensor--No
sim 1
SIM Type-Nano-SIMNano-SIM
GSM/CDMA-GSMGSM
3G-YesNo
4G/ LTE-YesYes
sim 2
3G--No
4G/ LTE--Yes

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