Samsung Galaxy A9 (2018) vs Samsung Galaxy A7 (2018) vs Vivo V11 Pro vs Samsung Galaxy J7 Max comparison

Compare Samsung Galaxy A9 (2018)
Compare Samsung Galaxy A7 (2018)
Compare Vivo V11 Pro
Compare Samsung Galaxy J7 Max
ratings
Overall NDTV RatingRead ReviewRead ReviewRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.30-inch6.00-inch6.41-inch5.70-inch
ProcessorQualcomm Snapdragon 6602.2GHz octa-coreQualcomm Snapdragon 660MediaTek Helio P20
Front Camera24-megapixel 24-megapixel 25-megapixel 13-megapixel
Rear Camera24-megapixel + 10-megapixel + 8-megapixel + 5-megapixel 24-megapixel + 8-megapixel + 5-megapixel 12-megapixel + 5-megapixel 13-megapixel
RAM6GB4GB6GB4GB
Storage128GB64GB64GB32GB
Battery Capacity3800mAh3300mAh3400mAh3300mAh
OSAndroid 8.0 OreoAndroid 8.0Android 8.1Android 7.0
Resolution1080x2220 pixels1080x2220 pixels1080x2340 pixels1080x1920 pixels
general
BrandSamsungSamsungVivoSamsung
ModelGalaxy A9 (2018)Galaxy A7 (2018)V11 ProGalaxy J7 Max
Release dateOctober 1, 2018September 1, 2018September 1, 2018June 1, 2017
Form factorTouchscreen-TouchscreenTouchscreen
Dimensions (mm)162.50 x 77.00 x 7.80159.80 x 76.80 x 7.50157.91 x 75.08 x 7.90156.70 x 78.80 x 8.10
Weight (g)183.00168.00156.00179.00
Battery capacity (mAh)3800330034003300
Launched in India-YesYesYes
Removable battery-NoNoNo
Wireless charging-NoNo-
Colours-Black, Blue, Gold, PinkDazzling Gold, Starry BlackBlack, Gold
Body type--Plastic-
Fast charging--Quick Charge-
SAR value--0.43-
display
Screen size (inches)6.306.006.415.70
TouchscreenYesYesYesYes
Resolution1080x2220 pixels1080x2220 pixels1080x2340 pixels1080x1920 pixels
Aspect ratio-18.5:919.5:916:9
Protection type--Gorilla Glass-
Pixels per inch (PPI)--401386
hardware
Processorocta-core (4x2.2GHz + 4x1.8GHz)2.2GHz octa-coreocta-core1.69GHz octa-core
Processor makeQualcomm Snapdragon 660-Qualcomm Snapdragon 660MediaTek Helio P20 (MT6757)
RAM6GB4GB6GB4GB
Internal storage128GB64GB64GB32GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)512512256256
Dedicated microSD slot--Yes-
camera
Rear camera24-megapixel (f/1.7) + 10-megapixel (f/2.4) + 8-megapixel (f/2.4) + 5-megapixel (f/2.0)24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2)12-megapixel (f/1.8) + 5-megapixel (f/2.4)13-megapixel (f/1.7)
Rear autofocusYesYesYesYes
Front camera24-megapixel (f/2.0)24-megapixel (f/2.0)25-megapixel (f/2.0)13-megapixel (f/1.9)
Rear flash-YesLEDLED
Front autofocus-NoNo-
Front flash-YesNoLED
software
Operating systemAndroid 8.0 OreoAndroid 8.0Android 8.1Android 7.0
SkinSamsung Experience UX-FunTouch OS 4.5-
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac802.11 b/g/n/ac-
GPSYesYesYesYes
BluetoothYes, v 5.00Yes, v 5.00Yes, v 5.00Yes
NFCYesNoNoNo
USB Type-CYes-No-
Headphones3.5mm-3.5mm3.5mm
FMNoYesYesYes
Number of SIMs2222
Active 4G on both SIM cards-YesYes-
Infrared--NoNo
USB OTG--YesYes
Micro-USB--YesYes
Wi-Fi Direct--YesNo
Mobile High-Definition Link (MHL)---No
sim 1
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSM-GSMGSM
3GYes-YesYes
4G/ LTEYes-YesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
3GYes-YesYes
4G/ LTEYesYesYesYes
GSM/CDMA--GSMGSM
sensors
Face unlockYesYesYes-
Fingerprint sensorYesYesYesYes
Compass/ MagnetometerYesYesYesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
GyroscopeYesYesYesYes
Barometer---No
Temperature sensor---No

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