Oppo K1 vs Asus ZenFone Max Pro M1 (6GB) vs Realme 1 comparison

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ratings
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Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.41-inch5.99-inch6.00-inch
ProcessorQualcomm Snapdragon 660Qualcomm Snapdragon 636MediaTek Helio P60
Front Camera25-megapixel16-megapixel 8-megapixel
Rear Camera16-megapixel + 2-megapixel16-megapixel 13-megapixel
RAM4GB6GB6GB
Storage64GB64GB128GB
Battery Capacity3600mAh5000mAh3410mAh
OSAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1
Resolution1080x2340 pixels1080x2160 pixels1080x2160 pixels
general
BrandOppoAsusRealme
ModelK1ZenFone Max Pro M1 (6GB)1
Release dateFebruary 1, 2019July 1, 2018May 1, 2018
Launched in IndiaYes-Yes
Form factorTouchscreenTouchscreenTouchscreen
Body typePlastic--
Dimensions (mm)158.30 x 75.50 x 7.40159.00 x 76.00 x 8.46156.00 x 75.20 x 7.80
Weight (g)156.00180.00155.00
Battery capacity (mAh)360050003410
Removable batteryNoNo-
Wireless chargingNo--
ColoursAstral Blue, Piano BlackGrey, Midnight BlackDiamond Black, Moonlight Silver, Solar Red
display
Screen size (inches)6.415.996.00
TouchscreenYesYesYes
Resolution1080x2340 pixels1080x2160 pixels1080x2160 pixels
Protection typeGorilla Glass--
Aspect ratio19.5:918:918:9
Pixels per inch (PPI)--402
hardware
Processor2.2GHz octa-coreocta-coreocta-core (4x2GHz + 4x2GHz)
Processor makeQualcomm Snapdragon 660Qualcomm Snapdragon 636MediaTek Helio P60 (MT6771)
RAM4GB6GB6GB
Internal storage64GB64GB128GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)2562000256
Dedicated microSD slotYes--
camera
Rear camera16-megapixel + 2-megapixel16-megapixel (f/2.0)13-megapixel (f/2.2)
Rear autofocusYes-Phase detection autofocus
Rear flashYesLEDLED
Front camera25-megapixel16-megapixel (f/2.0)8-megapixel (f/2.2)
Front flash--No
software
Operating systemAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1
SkinColorOS 5.2-ColorOS 5.0
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n802.11 b/g/n
GPSYesYesYes
BluetoothYes, v 5.00Yes, v 5.00Yes, v 4.20
NFCNo--
USB OTGYes-Yes
Micro-USBYes-Yes
HeadphonesYes3.5mm3.5mm
FMNoYesYes
Active 4G on both SIM cardsYes--
Number of SIMs-22
sensors
Fingerprint sensorYesYes-
Compass/ MagnetometerYesYesYes
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYesYesYes
GyroscopeYesYesYes
sim 1
SIM Type-Nano-SIMNano-SIM
GSM/CDMA-GSMGSM
3G-YesYes
4G/ LTE-YesYes
sim 2
SIM Type-Nano-SIMNano-SIM
GSM/CDMA-GSMGSM
3G-YesYes
4G/ LTE-YesYes
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