Xolo Era 2V vs Xiaomi Redmi 4A vs Samsung Galaxy J7 Prime vs Samsung Galaxy J3 (6) comparison

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key specs
Display5.00-inch5.00-inch5.50-inch5.00-inch
ProcessorMediaTek MT6737Qualcomm Snapdragon 425Samsung Exynos 7 Octa 78701.5GHz quad-core
Front Camera13-megapixel5-megapixel 8-megapixel 5-megapixel
Rear Camera8-megapixel13-megapixel 13-megapixel 8-megapixel
RAM2GB2GB3GB1.5GB
Storage16GB16GB16GB8GB
Battery Capacity3000mAh3120mAh3300mAh2600mAh
OSAndroid 7.0Android 6.0Android 6.0Android 5.1
Resolution720x1280 pixels720x1280 pixels1080x1920 pixels720x1280 pixels
general
BrandXoloXiaomiSamsungSamsung
ModelEra 2VRedmi 4AGalaxy J7 PrimeGalaxy J3 (6)
Release dateOctober 1, 2017November 1, 2016September 1, 2016November 1, 2015
Form factorBarTouchscreenTouchscreenTouchscreen
Battery capacity (mAh)3000312033002600
Removable batteryNoNoNoNo
ColoursBlackGolden, Rose Gold, Dark GreyGold, BlackGold, Black, White
Launched in India-YesYesYes
Dimensions (mm)-139.50 x 70.40 x 8.50151.50 x 74.90 x 8.10142.30 x 71.00 x 7.90
Weight (g)-131.50167.00138.00
display
Screen size (inches)5.005.005.505.00
TouchscreenYesYesYesYes
Resolution720x1280 pixels720x1280 pixels1080x1920 pixels720x1280 pixels
Aspect ratio-16:916:9-
Pixels per inch (PPI)-296401-
Protection type--Gorilla Glass-
hardware
Processor1.25GHz quad-core1.4GHz quad-core1.6GHz octa-core1.5GHz quad-core
Processor makeMediaTek MT6737Qualcomm Snapdragon 425Samsung Exynos 7 Octa 7870-
RAM2GB2GB3GB1.5GB
Internal storage16GB16GB16GB8GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)32128256128
camera
Rear camera8-megapixel13-megapixel (f/2.2)13-megapixel (f/1.9)8-megapixel
Rear flashLEDDual LEDLEDLED
Front camera13-megapixel5-megapixel (f/2.2)8-megapixel (f/1.9)5-megapixel
Rear autofocus--Yes-
software
Operating systemAndroid 7.0Android 6.0Android 6.0Android 5.1
Skin-MIUI 8--
connectivity
Wi-FiYesYesYesYes
GPSYesYesYesYes
BluetoothYesYes, v 4.10Yes, v 4.10Yes
NFCNoNoNoYes
InfraredNoYesNoNo
USB OTGNoYesYesNo
Headphones3.5mm3.5mm3.5mm3.5mm
FMYesYesYesYes
Number of SIMs2221
Wi-Fi DirectNoYesNoNo
Mobile High-Definition Link (MHL)NoNoNoNo
Wi-Fi standards supported-802.11 a/b/g/n--
Micro-USB--Yes-
sim 1
SIM TypeMicro-SIMMicro-SIMNano-SIMMicro-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeMicro-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sensors
Compass/ MagnetometerNoNoNoNo
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesNoNo
GyroscopeYesYesNoNo
BarometerNoNoNoNo
Temperature sensorNoNoNoNo
Fingerprint sensor--Yes-
ratings
Overall NDTV Rating-Read ReviewRead Review-
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--

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