Xiaomi Redmi K20 vs Oppo R17 comparison

Show Only Differences Highlight Differences	Xiaomi Redmi K20	Oppo R17
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	6.39-inch	6.40-inch
Processor	Qualcomm Snapdragon 730	Qualcomm Snapdragon 670
Front Camera	20-megapixel	25-megapixel
Rear Camera	48-megapixel + 8-megapixel + 13-megapixel	16-megapixel + 5-megapixel
RAM	6GB	8GB
Storage	64GB	128GB
Battery Capacity	4000mAh	3500mAh
OS	Android Pie	Android 8.1
Resolution	1080x2340 pixels	1080x2280 pixels
general
Brand	Xiaomi	Oppo
Model	Redmi K20	R17
Release date	May 28, 2019	August 1, 2018
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Body type	Glass	-
Dimensions (mm)	156.70 x 74.30 x 8.80	-
Weight (g)	191.00	-
Battery capacity (mAh)	4000	3500
Fast charging	Proprietary	VOOC
Colours	Carbon Black, Glacier Blue, Flame Red	Streamer Blue, Neon Purple
display
Screen size (inches)	6.39	6.40
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	1080x2280 pixels
Protection type	Gorilla Glass	-
Aspect ratio	19.5:9	19:9
Pixels per inch (PPI)	403	374
hardware
Processor	1.8GHz octa-core (6x1.8GHz + 2x2.2GHz)	octa-core (2x2GHz + 6x1.7GHz)
Processor make	Qualcomm Snapdragon 730	Qualcomm Snapdragon 670
RAM	6GB	8GB
Internal storage	64GB	128GB
Expandable storage	No	No
Dedicated microSD slot	No	-
camera
Rear camera	48-megapixel (f/1.75, 1.6-micron) + 8-megapixel (f/2.4, 1.12-micron) + 13-megapixel (f/2.4, 1.12-micron)	16-megapixel (f/1.8, 1.22-micron) + 5-megapixel
Rear autofocus	Yes	Phase detection autofocus
Rear flash	Yes	Dual LED
Front camera	20-megapixel (f/2.2, 0.8-micron)	25-megapixel (f/2.0)
Pop-Up Camera	Yes	-
Front flash	No	-
software
Operating system	Android Pie	Android 8.1
Skin	MIUI 10	ColorOS 5.2
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.00
NFC	No	-
Infrared	Yes	-
USB Type-C	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	2	-
Wi-Fi Direct	Yes	Yes
Active 4G on both SIM cards	Yes	-
Micro-USB	-	Yes
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes