Compare Oppo F9 with Xiaomi POCO F1 6GB RAM + 64GB with Realme U1 4GB RAM + 64GB with Xiaomi Mi A2 Lite

Compare Oppo F9 vs Xiaomi POCO F1 6GB RAM + 64GB vs Realme U1 4GB RAM + 64GB vs Xiaomi Mi A2 Lite

Summary	78 Score	73 Score	81 Score	76 Score
Performance	MediaTek Helio P60 4 GB RAM Android 8.1 Oreo	Qualcomm Snapdragon 845 6 GB RAM Android Oreo 8.1	MediaTek Helio P70 4 GB RAM Android 8.1 Oreo	Qualcomm Snapdragon 625 4 GB RAM Android Nougat 7.1.2, Stock Android Version
Display	6.3 inch 1080 x 2340 pixels 409 PPI Density	6.18 inch 1080 x 2160 pixels 403 PPI Density	6.3 inch 1080 x 2340 pixels 409 PPI Density	5.84 inch 1080 x 2280 pixels 401 PPI Density
Camera	16 + 2 MP (Main) 16 MP (Front) Dual Camera	12 + 5 MP (Main) 20 MP (Front) Dual Camera	13 + 2 MP (Main) 25 MP (Front) Dual Camera	12 + 12 MP (Main) 5 MP (Front) 4K Video Recording Primary Lens: f/2.2, 1.25 microns Pixel Size, Telephoto Lens: f/2.6, 1.0 micron Pixel Size, PDAF, Optical Zoom: 2x
Battery	3500 mAh Li-Po	4000 mAh Li-Po	3500 mAh Li-ion	3080 mAh Li-Po
Display
Screen Size	6.3 inch	6.18 inch	6.3 inch	5.84 inch
Screen Resolution	1080 x 2340 pixels	1080 x 2280 pixels	1080 x 2340 pixels	1080 x 1920 pixels
Pixel Density	409 PPI	403 PPI	409 PPI	401 PPI
Display Type	LTPS IPS TFT	FHD+ IPS	LTPS IPS	FHD IPS, 2.5D Curved glass
Gorilla Glass	Yes	-	Yes	Yes
Screen Protection	Corning Gorilla Glass	-	Corning Gorilla Glass 3	Corning Gorilla Glass 3
Chipset
Brand	Oppo Mobiles	Xiaomi Mobiles	Realme Mobiles	Xiaomi Mobiles
Chipset	MediaTek Helio P60	Qualcomm Snapdragon 845	MediaTek Helio P70	Qualcomm Snapdragon 625
Processor	2.0 GHz Octa-core Processor	2.8GHz Octa core processor	2.1GHz Octa-core processor	2GHz Octa-core Processor
RAM	4 GB RAM	6 GB RAM	4 GB RAM	4 GB RAM
GPU	ARM Mali-G72 MP3 800MHZ	Adreno 630	ARM Mali-G72	Adreno 506
Camera
Rear Camera Resolution	16 + 2 MP	12 + 5 MP	13 + 2 MP	12 + 12 MP
Front Camera Resolution	16 MP	20 MP	25 MP	5 MP
Video				4K Video Recording
Camera Features	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging	Autofocus, Touch Focus, Flash	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging	Autofocus, Touch Focus, Flash, Panorama
General
Operating System	Android	Android	Android	Android
OS Version	Android 8.1 Oreo	Android Oreo 8.1	Android 8.1 Oreo	Android Nougat 7.1.2, Stock Android Version
Weight	169 g	180 g	168 g	168 g
Dimensions	156.7 x 74x 7.99 mm	155.5 x 75.3 x 8.8 mm	157 x 74 x 8 mm
Thickness	7.99mm	8.8mm	8mm
Storage
Internal Storage	64 GB	64 GB	64 GB	64 GB
Card Slot	microSD, Up to 256 GB	microSD, Up to 256GB	microSD, Up to 256 GB	microSD, upto 128GB
Other				64 GB , Expandable upto 128GB
Communication
SIM Card Slots	Dual SIM	Dual SIM	Dual SIM	Dual SIM
SIM Card Type	Nano-SIM	Nano-SIM	Nano-SIM	Nano-SIM
Bluetooth	v4.2	v5.0	v5.0	v4.2
3.5 mm Jack	Yes	Yes	Yes	Yes
NFC	No	Yes	No	No
Connectivity
VoLTE	Dual SIM Dual VoLTE	Dual SIM Dual VoLTE
4G	FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz	FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz	FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz	LTE - TDD Band (40 / 41), FDD Band (1 / 3 / 5)
3G	UMTS 2100 / 900 MHz	UMTS 2100 / 900 MHz	UMTS 2100 / 900 MHz	UMTS 2100 / 900 MHz
2G	GSM 1800 / 1900 / 850 / 900 MHz	GSM 1800 / 1900 / 850 / 900 MHz	GSM 1800 / 1900 / 850 / 900 MHz	GSM 1800 / 1900 / 850 / 900 MHz
Wi-Fi	Wi-Fi 802.11 a/b/g/n	Wi-Fi 802.11, a/b/g/n	Wi-Fi 802.11 a/b/g/n	Wi-Fi 802.11, b/g/n
GPS	A-GPS	with A-GPS, Glonass	A-GPS	A-GPS
GPRS
EDGE
Radio
Battery
Battery Capacity	3500 mAh	4000 mAh	3500 mAh	3080 mAh
Battery Type	Li-Po	Li-Po	Li-ion	Li-Po
Standby Time
Talk Time
Other Features
Fingerprint Scanner
Waterproof
Sensors	Magnetic Induction Light Proximity G-sensor Acceleration	Gyroscope Proximity Accelerometer Ambient Light Sensor	Light sensor Proximity sensor Accelerometer M-sensor Gravity Sensor	Ambient Light Sensor Proximity Sensor E-compass Accelerometer Gyroscope Hall Sensor
Messaging
Java
Other