Oppo K1 vs Oppo F9 Pro vs Oppo F9 vs Oppo F7 comparison

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ratings
Overall NDTV RatingRead ReviewRead ReviewRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.41-inch6.30-inch6.30-inch6.23-inch
ProcessorQualcomm Snapdragon 660MediaTek Helio P60MediaTek Helio P60MediaTek Helio P60
Front Camera25-megapixel25-megapixel 16-megapixel25-megapixel
Rear Camera16-megapixel + 2-megapixel16-megapixel + 2-megapixel 16-megapixel + 2-megapixel 16-megapixel
RAM4GB6GB4GB4GB
Storage64GB64GB64GB64GB
Battery Capacity3600mAh3500mAh3500mAh3400mAh
OSAndroid 8.1 OreoAndroid OreoAndroid OreoAndroid 8.1
Resolution1080x2340 pixels1080x2340 pixels1080x2340 pixels1080x2280 pixels
general
BrandOppoOppoOppoOppo
ModelK1F9 ProF9F7
Release dateFebruary 2019August 2018August 2018March 2018
Launched in IndiaYesYesYesYes
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Body typePlastic---
Dimensions (mm)158.30 x 75.50 x 7.40156.70 x 74.00 x 7.90156.70 x 74.00 x 7.90156.00 x 75.30 x 7.80
Weight (g)156.00169.00169.00158.00
Battery capacity (mAh)3600350035003400
Removable batteryNo--No
Wireless chargingNo---
ColoursAstral Blue, Piano BlackSunrise Red, Twilight Blue, Starry PurpleSunrise Red, Twilight Blue, Starry PurpleDiamond Black, Moonlight Silver, Solar Red,
Fast charging-VOOC--
SAR value---1.27
display
Screen size (inches)6.416.306.306.23
TouchscreenYesYesYesYes
Resolution1080x2340 pixels1080x2340 pixels1080x2340 pixels1080x2280 pixels
Protection typeGorilla Glass--Gorilla Glass
Aspect ratio19.5:919.5:919.5:919:9
Pixels per inch (PPI)---405
hardware
Processor2.2GHz octa-core2GHz octa-core2GHz octa-coreocta-core (4x2GHz + 4x2GHz)
Processor makeQualcomm Snapdragon 660MediaTek Helio P60MediaTek Helio P60MediaTek Helio P60
RAM4GB6GB4GB4GB
Internal storage64GB64GB64GB64GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)256256256256
Dedicated microSD slotYesYes--
camera
Rear camera16-megapixel + 2-megapixel16-megapixel (f/1.8) + 2-megapixel (f/2.4)16-megapixel (f/1.8) + 2-megapixel (f/2.4)16-megapixel (f/1.8)
Rear autofocusYesYes-Phase detection autofocus
Rear flashYesYesYesLED
Front camera25-megapixel25-megapixel (f/2.0)16-megapixel25-megapixel (f/2.0)
Front flash---No
software
Operating systemAndroid 8.1 OreoAndroid OreoAndroid OreoAndroid 8.1
SkinColorOS 5.2Color OS 5.2Color OS 5.2ColorOS 5.0
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac802.11 a/b/g/n/ac802.11 b/g/n/ac
GPSYesYesYesYes
BluetoothYes, v 5.00Yes, v 4.204.20Yes, v 4.20
NFCNoNo-No
USB OTGYesYesYesYes
Micro-USBYesYesYes-
HeadphonesYes3.5mm3.5mm3.5mm
FMNo--Yes
Active 4G on both SIM cardsYes---
Infrared-No-No
Lightning-No--
Number of SIMs-222
sensors
Fingerprint sensorYesYesYesYes
Compass/ MagnetometerYesYesYesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
GyroscopeYes--Yes
Face unlock-Yes--
sim 1
SIM Type-Nano-SIMNano-SIMNano-SIM
GSM/CDMA-GSMGSMGSM
3G-YesYesYes
4G/ LTE-YesYesYes
sim 2
SIM Type-Nano-SIMNano-SIMNano-SIM
GSM/CDMA-GSMGSMGSM
3G-YesYesYes
4G/ LTE-YesYesYes
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