Samsung Galaxy A7 (2018) vs Huawei Nova 3i vs Samsung Galaxy J7 (2018) comparison

Compare Samsung Galaxy A7 (2018)
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Compare Samsung Galaxy J7 (2018)
ratings
Overall NDTV RatingRead ReviewRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.00-inch6.30-inch5.50-inch
Processor2.2GHz octa-coreHiSilicon Kirin 710dual-core
Front Camera24-megapixel 24-megapixel + 2-megapixel13-megapixel
Rear Camera24-megapixel + 8-megapixel + 5-megapixel 16-megapixel + 2-megapixel13-megapixel
RAM4GB4GB-
Storage64GB128GB-
Battery Capacity3300mAh3340mAh-
OSAndroid 8.0Android 8.1Android
Resolution1080x2220 pixels1080x2340 pixels720x1080 pixels
general
BrandSamsungHuaweiSamsung
ModelGalaxy A7 (2018)Nova 3iGalaxy J7 (2018)
Release dateSeptember 2018July 2018June 2018
Launched in IndiaYesYes-
Dimensions (mm)159.80 x 76.80 x 7.50157.60 x 75.20 x 7.60-
Weight (g)168.00169.00-
Battery capacity (mAh)33003340-
Removable batteryNo--
Wireless chargingNo--
ColoursBlack, Blue, Gold, PinkBlack, Purple, WhiteBlack
Form factor-TouchscreenTouchscreen
display
Screen size (inches)6.006.305.50
TouchscreenYesYesYes
Resolution1080x2220 pixels1080x2340 pixels720x1080 pixels
Aspect ratio18.5:919.5:916:9
Pixels per inch (PPI)-409-
hardware
Processor2.2GHz octa-coreocta-core (4x2.2GHz + 4x1.7GHz)dual-core
RAM4GB4GB-
Internal storage64GB128GB-
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)512256256
Processor make-HiSilicon Kirin 710-
camera
Rear camera24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2)16-megapixel (f/2.2) + 2-megapixel13-megapixel (f/1.9)
Rear autofocusYesPhase detection autofocus-
Rear flashYesYesLED
Front camera24-megapixel (f/2.0)24-megapixel (f/2.0) + 2-megapixel13-megapixel (f/1.9)
Front autofocusNo--
Front flashYes--
software
Operating systemAndroid 8.0Android 8.1Android
Skin-EMUI 8.2-
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac-
GPSYesYesYes
BluetoothYes, v 5.00Yes, v 4.20Yes
NFCNo--
FMYesYes-
Number of SIMs222
Active 4G on both SIM cardsYes--
Micro-USB-YesYes
Wi-Fi Direct-Yes-
Headphones--3.5mm
sim 1
SIM TypeNano-SIMNano-SIMNano-SIM
GSM/CDMA-GSMGSM
3G-YesYes
4G/ LTE-YesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIM
4G/ LTEYesYesYes
GSM/CDMA-GSMGSM
3G-YesYes
sensors
Face unlockYes--
Fingerprint sensorYesYes-
Compass/ MagnetometerYesYes-
Proximity sensorYesYes-
AccelerometerYesYesYes
Ambient light sensorYesYes-
GyroscopeYesYes-
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