Samsung Galaxy J7 Prime vs OnePlus 3 vs HTC Desire 830 comparison

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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
Display5.50-inch5.50-inch5.50-inch
ProcessorSamsung Exynos 7 Octa 7870Qualcomm Snapdragon 820MediaTek Helio X10
Front Camera8-megapixel 8-megapixel4-Ultrapixel
Rear Camera13-megapixel 16-megapixel13-megapixel
RAM3GB6GB3GB
Storage16GB64GB32GB
Battery Capacity3300mAh3000mAh2800mAh
OSAndroid 6.0Android 6.0.1Android
Resolution1080x1920 pixels1080x1920 pixels1080x1920 pixels
general
BrandSamsungOnePlusHTC
ModelGalaxy J7 Prime3Desire 830
Release dateSeptember 1, 2016June 1, 2016May 1, 2016
Launched in IndiaYes--
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)151.50 x 74.90 x 8.10152.70 x 74.70 x 7.35157.50 x 78.90 x 7.79
Weight (g)167.00158.00-
Battery capacity (mAh)330030002800
Removable batteryNoNoNo
ColoursGold, BlackGraphite, Soft Gold-
SAR value-0.78-
display
Screen size (inches)5.505.505.50
TouchscreenYesYesYes
Resolution1080x1920 pixels1080x1920 pixels1080x1920 pixels
Protection typeGorilla Glass--
Aspect ratio16:9--
Pixels per inch (PPI)401401-
hardware
Processor1.6GHz octa-core1.6GHz quad-core1.5GHz octa-core
Processor makeSamsung Exynos 7 Octa 7870Qualcomm Snapdragon 820MediaTek Helio X10 (MT6795)
RAM3GB6GB3GB
Internal storage16GB64GB32GB
Expandable storageYesNoYes
Expandable storage typemicroSD-microSD
Expandable storage up to (GB)256-128
camera
Rear camera13-megapixel (f/1.9)16-megapixel13-megapixel
Rear autofocusYes--
Rear flashLEDLEDYes
Front camera8-megapixel (f/1.9)8-megapixel4-Ultrapixel
software
Operating systemAndroid 6.0Android 6.0.1Android
Skin-OxygenOS 3.1.1-
connectivity
Wi-FiYesYesYes
GPSYesYesNo
BluetoothYes, v 4.10Yes, v 4.20Yes
NFCNoYesNo
InfraredNoNoNo
USB OTGYesYesNo
Micro-USBYes--
Headphones3.5mm3.5mm3.5mm
FMYesNoYes
Number of SIMs221
Wi-Fi DirectNoNoNo
Mobile High-Definition Link (MHL)NoNoNo
Wi-Fi standards supported-802.11 a/b/g/n/ac-
sim 1
SIM TypeNano-SIMNano-SIM-
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sim 2
SIM TypeNano-SIMNano-SIM-
GSM/CDMAGSMGSM-
3GYesYes-
4G/ LTEYesYes-
sensors
Fingerprint sensorYes--
Compass/ MagnetometerNoYesNo
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorNoYesYes
GyroscopeNoYesNo
BarometerNoNoNo
Temperature sensorNoNoNo

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