Oppo F7 vs Vivo Y55s comparison

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Compare Vivo Y55s
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
Display6.23-inch5.20-inch
ProcessorMediaTek Helio P60 Qualcomm Snapdragon 425
Front Camera25-megapixel 5-megapixel
Rear Camera16-megapixel 13-megapixel
RAM4GB3GB
Storage64GB16GB
Battery Capacity3400mAh2730mAh
OSAndroid 8.1Android 6.0
Resolution1080x2280 pixels1280x720 pixels
general
BrandOppoVivo
ModelF7Y55s
Release dateMarch 1, 2018February 1, 2017
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)156.00 x 75.30 x 7.80147.90 x 72.90 x 7.50
Weight (g)158.00142.00
Battery capacity (mAh)34002730
Removable batteryNoNo
ColoursDiamond Black, Moonlight Silver, Solar Red,Gold, Space Grey
SAR value1.271.08
display
Screen size (inches)6.235.20
TouchscreenYesYes
Resolution1080x2280 pixels1280x720 pixels
Protection typeGorilla Glass-
Aspect ratio19:916:9
Pixels per inch (PPI)405282
hardware
Processorocta-core (4x2GHz + 4x2GHz)1.4GHz quad-core
Processor makeMediaTek Helio P60 (MT6771)Qualcomm Snapdragon 425
RAM4GB3GB
Internal storage64GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
camera
Rear camera16-megapixel (f/1.8)13-megapixel (f/2.2)
Rear autofocusPhase detection autofocusYes
Rear flashLEDLED
Front camera25-megapixel (f/2.0)5-megapixel (f/2.2)
Front flashNo-
software
Operating systemAndroid 8.1Android 6.0
SkinColorOS 5.0Funtouch OS 3.0
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n/ac-
GPSYesYes
BluetoothYes, v 4.20Yes
NFCNoNo
InfraredNoNo
USB OTGYesYes
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Wi-Fi DirectYesNo
Micro-USB-Yes
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYesNo
4G/ LTEYesNo
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Barometer-No
Temperature sensor-No

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