Compare Oppo A1s with Realme 3 Pro 4GB + 64GB with Xiaomi Redmi Note 7S 4GB RAM

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Compare Oppo A1s vs Realme 3 Pro 4GB + 64GB vs Xiaomi Redmi Note 7S 4GB RAM

Summary	71 Score	77 Score	80 Score
Performance	MediaTek Helio 4 GB RAM Android v9.0 (Pie)	Qualcomm Snapdragon 710 4 GB RAM Android v9.0 (Pie)	Qualcomm Snapdragon 660 4 GB RAM Android v9.0 (Pie)
Display	6.1 inch 720 x 1560 pixels 267 PPI Density	6.3 inch 1080 x 2340 pixels 409 PPI Density	6.3 inch 1080 x 2340 pixels 409 PPI Density
Camera	16 + 8 MP (Main) 8 MP (Front) Dual Camera	16 + 5 MP (Main) 25 MP (Front) 4K Video Recording Dual Camera	48 + 5 MP (Main) 13 MP (Front) Dual Camera
Battery	4500 mAh Li-Po	4045 mAh Li-ion	4000 mAh Li-Po
Display
Screen Size	6.1 inch	6.3 inch	6.3 inch
Screen Resolution	720 x 1520 pixels	1080 x 2340 pixels	1080 x 2340 pixels
Pixel Density	267 PPI	409 PPI	409 PPI
Display Type	IPS LCD	FHD+	IPS LCD Capacitive Touchscreen, Multi-touch
Gorilla Glass	-	Yes	Yes
Screen Protection	-	Corning Gorilla Glass 5	Corning Gorilla Glass
Chipset
Brand	Oppo Mobiles	Realme Mobiles	Xiaomi Mobiles
Chipset	MediaTek Helio	Qualcomm Snapdragon 710	Qualcomm Snapdragon 660
Processor	Octa core, 2.0 GHz	2.2 GHz Octa-core processor	Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
RAM	4 GB RAM	4 GB RAM	4 GB RAM
GPU		Adreno 616	Adreno 512
Camera
Rear Camera Resolution	16 + 8 MP	16 + 5 MP	48 + 5 MP
Front Camera Resolution	8 MP	25 MP	13 MP
Video		4K Video Recording
Camera Features	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging
General
Operating System	Android	Android	Android
OS Version	Android v9.0 (Pie)	Android v9.0 (Pie)	Android v9.0 (Pie)
Weight		172 g	186 g
Dimensions		156.8 x 74.2 x 8.3 mm	159.21 x 75.21 x 8.1 mm
Thickness		8.3mm	8.1mm
Storage
Internal Storage	64 GB	64 GB	64 GB
Card Slot		microSD, Up to 256 GB	microSD, Up to 256 GB
Other			64GB storage, Expandable up to 256GB
Communication
SIM Card Slots	Dual SIM	Dual SIM	Dual SIM
SIM Card Type	Nano-SIM	Nano-SIM	Nano-SIM
Bluetooth	v5.0	v5.0	v5.0
3.5 mm Jack	Yes	Yes	Yes
NFC		No	No
Connectivity
VoLTE	Dual SIM Dual VoLTE		Dual SIM Dual VoLTE
4G	TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 1800(band 3)	FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz	TD-LTE 2300(band 40) FD-LTE 1800(band 3)
3G	UMTS 1900 / 2100 / 850 / 900 MHz	UMTS 2100 / 900 MHz	UMTS 1900 / 2100 / 850 / 900 MHz
2G	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/n 5GHz	Wi-Fi 802.11 a/b/g/n	Wi-Fi 802.11, b/g/n
GPS	with A-GPS, Glonass	A-GPS	with A-GPS, Glonass
GPRS
EDGE
Radio
Battery
Battery Capacity	4500 mAh	4045 mAh	4000 mAh
Battery Type	Li-Po	Li-ion	Li-Po
Standby Time
Talk Time
Other Features
Fingerprint Scanner
Waterproof
Sensors	Light sensor Proximity sensor Accelerometer Compass		Ambient Light Sensor Proximity Sensor E-compass Accelerometer Gyroscope
Messaging
Java
Other