Oppo K3 vs Oppo R7s comparison

Compare Oppo K3
Compare Oppo R7s
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.50-inch5.50-inch
ProcessorQualcomm Snapdragon 710Qualcomm Snapdragon 615 MSM8939
Front Camera16-megapixel 8-megapixel
Rear Camera16-megapixel + 2-megapixel 13-megapixel
RAM6GB4GB
Storage64GB32GB
Battery Capacity3765mAh3070mAh
OSAndroid 9 PieAndroid 5.1
Resolution1080x2340 pixels1080x1920 pixels
general
BrandOppoOppo
ModelK3R7s
Release date23rd May 2019October 2015
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)161.20 x 76.00 x 9.40151.80 x 75.40 x 6.95
Weight (g)191.00155.00
Battery capacity (mAh)37653070
Fast chargingVOOC-
Removable battery-No
Colours-Golden, Sliver
display
Screen size (inches)6.505.50
TouchscreenYesYes
Resolution1080x2340 pixels1080x1920 pixels
Protection typeGorilla Glass-
Aspect ratio19.5:9-
Pixels per inch (PPI)394-
hardware
Processor2.2GHz octa-core1.5GHz octa-core
Processor makeQualcomm Snapdragon 710Qualcomm Snapdragon 615 MSM8939
RAM6GB4GB
Internal storage64GB32GB
Expandable storageNoYes
Expandable storage type-microSD
Expandable storage up to (GB)-128
camera
Rear camera16-megapixel (f/1.7) + 2-megapixel (f/2.4)13-megapixel
Rear autofocusYes-
Rear flashDual LEDLED
Front camera16-megapixel (f/2.0)8-megapixel
software
Operating systemAndroid 9 PieAndroid 5.1
SkinColorOS 6.0Color OS 2.1
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n/ac-
GPSYesYes
BluetoothYes, v 5.00Yes
USB Type-CYes-
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
NFC-No
Infrared-No
USB OTG-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Gyroscope-Yes
Barometer-No
Temperature sensor-No
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