Huawei P20 Lite vs Huawei Y9 (2018) vs Oppo A57 comparison

Show Only Differences Highlight Differences	Huawei P20 Lite	Huawei Y9 (2018)	Oppo A57
ratings
Overall NDTV Rating	Read Review	-	Read Review
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	5.84-inch	5.93-inch	5.20-inch
Processor	HiSilicon Kirin 659	HiSilicon Kirin 659	Qualcomm Snapdragon 435
Front Camera	24-megapixel	16-megapixel	16-megapixel
Rear Camera	16-megapixel	13-megapixel	13-megapixel
RAM	4GB	3GB	3GB
Storage	64GB	32GB	32GB
Battery Capacity	3000mAh	4000mAh	2900mAh
OS	Android 8.0	Android 8.0	Android 6.0
Resolution	1080x2280 pixels	1080x2160 pixels	720x1280 pixels
general
Brand	Huawei	Huawei	Oppo
Model	P20 Lite	Y9 (2018)	A57
Release date	March 1, 2018	March 1, 2018	November 1, 2016
Launched in India	Yes	-	Yes
Form factor	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	148.60 x 71.20 x 7.40	-	149.10 x 72.90 x 7.65
Weight (g)	145.00	170.00	147.00
Battery capacity (mAh)	3000	4000	2900
Fast charging	Proprietary	-	-
Colours	Black, Blue, Gold	Black, Blue, Gold	Rose Gold, Gold
Thickness	-	7.9	-
Removable battery	-	-	No
SAR value	-	-	1.31
display
Screen size (inches)	5.84	5.93	5.20
Touchscreen	Yes	Yes	Yes
Resolution	1080x2280 pixels	1080x2160 pixels	720x1280 pixels
Aspect ratio	19:9	-	16:9
hardware
Processor	octa-core (4x2.36GHz + 4x1.7GHz)	2.3GHz octa-core	1.4GHz octa-core
Processor make	HiSilicon Kirin 659	HiSilicon Kirin 659	Qualcomm Snapdragon 435
RAM	4GB	3GB	3GB
Internal storage	64GB	32GB	32GB
Expandable storage	-	Yes	Yes
Expandable storage type	-	microSD	microSD
Expandable storage up to (GB)	-	256	256
camera
Rear camera	16-megapixel (f/2.2, 1.0-micron)	13-megapixel	13-megapixel (f/2.2)
Rear autofocus	Phase detection autofocus	-	Phase detection autofocus
Rear flash	Yes	LED	LED
Front camera	24-megapixel	16-megapixel	16-megapixel (f/2.0, 1.12-micron)
Front autofocus	-	-	Yes
software
Operating system	Android 8.0	Android 8.0	Android 6.0
Skin	EMUI 8.0	EMUI 8.0	ColorOS 3.0
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-	802.11 b/g/n
GPS	Yes	-	Yes
Bluetooth	Yes, v 4.20	Yes	Yes, v 4.10
NFC	Yes	-	No
USB Type-C	Yes	-	-
Headphones	3.5mm	-	3.5mm
FM	Yes	-	Yes
Number of SIMs	2	2	2
Infrared	-	-	No
USB OTG	-	-	Yes
Micro-USB	-	-	Yes
Wi-Fi Direct	-	-	No
Mobile High-Definition Link (MHL)	-	-	No
sim 1
SIM Type	Nano-SIM	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sensors
Fingerprint sensor	Yes	-	Yes
Compass/ Magnetometer	Yes	-	Yes
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Gyroscope	Yes	-	Yes
Ambient light sensor	-	-	Yes
Barometer	-	-	No
Temperature sensor	-	-	No

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