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Oppo A3 vs Vivo V9 vs Apple iPhone 7 comparison

 Compare Oppo A3
Oppo A3
Compare Vivo V9
Vivo V9
Compare Apple iPhone 7
Apple iPhone 7
key specs
Display6.20-inch6.30-inch4.70-inch
ProcessorMediaTek Helio P60 Qualcomm Snapdragon 626Apple A10 Fusion
Front Camera8-megapixel 24-megapixel 7-megapixel
Rear Camera16-megapixel 16-megapixel + 5-megapixel12-megapixel
RAM4GB4GB2GB
Storage128GB64GB32GB
Battery Capacity3400mAh3260mAh1960mAh
OSAndroid 8.1Android 8.1iOS 10
Resolution1080x2280 pixels1080x2280 pixels750x1334 pixels
general
BrandOppoVivoApple
ModelA3V9iPhone 7
Release dateApril 1, 2018March 1, 2018September 1, 2016
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)156.00 x 75.30 x 7.80154.80 x 75.00 x 7.90138.30 x 67.10 x 7.10
Weight (g)159.00150.00138.00
Battery capacity (mAh)340032601960
ColoursKnight Black, Soybean Meal, Stardust Silver, Garnet RedPearl Black, GoldRed, Rose Gold, Gold, Silver, Black, Jet Black
Launched in India-YesYes
Removable battery-NoNo
SAR value-1.38-
display
Screen size (inches)6.206.304.70
TouchscreenYesYesYes
Resolution1080x2280 pixels1080x2280 pixels750x1334 pixels
Aspect ratio19:919:916:9
Pixels per inch (PPI)--326
hardware
Processor2GHz octa-core2.2GHz octa-core2.34GHz quad-core
Processor makeMediaTek Helio P60 (MT6771)Qualcomm Snapdragon 626Apple A10 Fusion
RAM4GB4GB2GB
Internal storage128GB64GB32GB
Expandable storageYesYesNo
Expandable storage typemicroSDmicroSD-
Expandable storage up to (GB)256256-
camera
Rear camera16-megapixel (f/1.8)16-megapixel (f/2.0) + 5-megapixel12-megapixel (f/1.8)
Rear flashYesDual LEDDual LED
Front camera8-megapixel (f/2.2)24-megapixel (f/2.0)7-megapixel (f/2.2)
Rear autofocus-Phase detection autofocusPhase detection autofocus
software
Operating systemAndroid 8.1Android 8.1iOS 10
SkinColorOS 5.0FunTouch OS 4.0-
connectivity
Wi-FiYesYesYes
GPSYesYesYes
BluetoothYes, v 4.20Yes, v 4.20Yes, v 4.20
USB OTGYesYesNo
Headphones3.5mm3.5mm-
Number of SIMs221
Micro-USB-Yes-
FM-YesNo
Wi-Fi standards supported--802.11 a/b/g/n/ac
NFC--Yes
Infrared--No
Lightning--Yes
Wi-Fi Direct--No
Mobile High-Definition Link (MHL)--No
sim 1
SIM TypeNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sim 2
SIM TypeNano-SIMNano-SIM-
GSM/CDMAGSMGSM-
3GYesYes-
4G/ LTEYesYes-
sensors
Proximity sensorYesYesYes
Ambient light sensorYesYesYes
GyroscopeYesYesYes
Face unlock-Yes-
Fingerprint sensor-YesYes
Compass/ Magnetometer-YesYes
Accelerometer-YesYes
Barometer--Yes
Temperature sensor--No
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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