Poco F1 vs Oppo F9 vs Huawei Nova 3 vs Vivo X21 comparison

Show Only Differences Highlight Differences	Poco F1	Oppo F9	Huawei Nova 3	Vivo X21
ratings
Overall NDTV Rating	Read Review	Read Review	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	6.18-inch	6.30-inch	6.30-inch	6.28-inch
Processor	Qualcomm Snapdragon 845	MediaTek Helio P60	HiSilicon Kirin 970	Qualcomm Snapdragon 660
Front Camera	20-megapixel	16-megapixel	24-megapixel	12-megapixel
Rear Camera	12-megapixel + 5-megapixel	16-megapixel + 2-megapixel	16-megapixel	12-megapixel + 5-megapixel
RAM	6GB	4GB	6GB	6GB
Storage	64GB	64GB	128GB	128GB
Battery Capacity	4000mAh	3500mAh	3750mAh	3200mAh
OS	Android 8.1	Android Oreo	Android 8.1	Android 8.1
Resolution	1080x2246 pixels	1080x2340 pixels	1080x2340 pixels	1080x2280 pixels
general
Brand	Poco	Oppo	Huawei	Vivo
Model	F1	F9	Nova 3	X21
Release date	August 1, 2018	August 1, 2018	July 1, 2018	March 1, 2018
Launched in India	Yes	Yes	-	Yes
Form factor	Touchscreen	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	155.50 x 75.20 x 8.80	156.70 x 74.00 x 7.90	157.00 x 73.70 x 7.30	154.50 x 74.80 x 7.40
Weight (g)	182.00	169.00	166.00	156.20
Battery capacity (mAh)	4000	3500	3750	3200
Fast charging	Quick Charge 3.0	-	-	Proprietary
Colours	Blue, Grey	Sunrise Red, Twilight Blue, Starry Purple	Iris Purple, Black	Black, Gold
Removable battery	-	-	No	No
SAR value	-	-	0.93	-
display
Screen size (inches)	6.18	6.30	6.30	6.28
Touchscreen	Yes	Yes	Yes	Yes
Resolution	1080x2246 pixels	1080x2340 pixels	1080x2340 pixels	1080x2280 pixels
Protection type	Gorilla Glass	-	-	-
Aspect ratio	18.7:9	19.5:9	-	19:9
hardware
Processor	2.8GHz octa-core	2GHz octa-core	1.8GHz octa-core	2.2GHz octa-core
Processor make	Qualcomm Snapdragon 845	MediaTek Helio P60 (MT6771)	HiSilicon Kirin 970	Qualcomm Snapdragon 660
RAM	6GB	4GB	6GB	6GB
Internal storage	64GB	64GB	128GB	128GB
Expandable storage	Yes	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD	microSD
Expandable storage up to (GB)	256	256	256	256
Dedicated microSD slot	No	-	-	-
camera
Rear camera	12-megapixel (f/1.9, 1.4-micron) + 5-megapixel (f/2.0, 1.12-micron)	16-megapixel (f/1.8) + 2-megapixel (f/2.4)	16-megapixel	12-megapixel (f/1.8, 1.4-micron) + 5-megapixel (f/2.4)
Rear flash	Yes	Yes	LED	LED
Front camera	20-megapixel	16-megapixel	24-megapixel	12-megapixel (f/2.0)
Rear autofocus	-	-	-	Phase detection autofocus
software
Operating system	Android 8.1	Android Oreo	Android 8.1	Android 8.1
Skin	MIUI for Poco	Color OS 5.2	EMUI 8.2	FunTouch 4.0
connectivity
Wi-Fi	Yes	Yes	Yes	Yes
GPS	Yes	Yes	Yes	Yes
Bluetooth	Yes, v 5.00	4.20	Yes, v 4.20	Yes, v 5.00
Infrared	Yes	-	No	No
USB Type-C	Yes	-	-	-
Headphones	3.5mm	3.5mm	3.5mm	3.5mm
FM	Yes	-	No	No
Number of SIMs	2	2	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
USB OTG	-	Yes	Yes	Yes
Micro-USB	-	Yes	-	Yes
NFC	-	-	No	No
Wi-Fi Direct	-	-	Yes	-
sim 1
SIM Type	Micro-SIM	Nano-SIM	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM	GSM
3G	Yes	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM	GSM
3G	Yes	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes	Yes
sensors
Face unlock	Yes	-	-	-
Fingerprint sensor	Yes	Yes	-	Yes
Proximity sensor	Yes	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes	Yes
Compass/ Magnetometer	-	Yes	Yes	Yes
Gyroscope	-	-	Yes	Yes