Compare Oppo A1K with OPPO A3S with Samsung Galaxy A10 with Xiaomi Redmi 5 plus 3GB RAM + 32GB

Compare Oppo A1K vs OPPO A3S vs Samsung Galaxy A10 vs Xiaomi Redmi 5 plus 3GB RAM + 32GB

Summary	73 Score	70 Score	73 Score	73 Score
Performance	MediaTek Helio P22 2 GB RAM Android v9.0 (Pie)	Snapdragon 450 2 GB RAM Android Oreo 8.1	Samsung Exynos 7 Octa 7882 2 GB RAM Android v9.0 (Pie)	Qualcomm MSM8953 Snapdragon 625 3 GB RAM Android v7.1 (Nougat)
Display	6.1 inch 720 x 1560 pixels 267 PPI Density	6.2 inch 720 x 1520 pixels 474 PPI Density	6.2 inch 720 x 1520 pixels 271 PPI Density	5.99 inch 1080 x 2160 pixels 403 PPI Density
Camera	8 MP (Main) 5 MP (Front)	13 + 2 MP (Main) 8 MP (Front) Dual Camera	13 MP (Main) 5 MP (Front)	12 MP (Main) 5 MP (Front)
Battery	4000 mAh Li-Po	4230 mAh	3400 mAh Li-ion	4000 mAh Li-ion
Display
Screen Size	6.1 inch	6.2 inch	6.2 inch	5.99 inch
Screen Resolution	720 x 1520 pixels	1440 x 1520 pixels	720 x 1520 pixels	1080 x 2160 pixels
Pixel Density	267 PPI	474 PPI	271 PPI	403 PPI
Display Type	IPS LCD	Quad HD,Bezeless design	HD+	FHD+ FullVision
Gorilla Glass	-	-	-	Yes
Screen Protection	-	-	-	Corning Gorilla Glass
Chipset
Brand	Oppo Mobiles	Oppo Mobiles	Samsung Mobiles	Xiaomi Mobiles
Chipset	MediaTek Helio P22	Snapdragon 450	Samsung Exynos 7 Octa 7882	Qualcomm MSM8953 Snapdragon 625
Processor	Octa core, 1.5 GHz, Cortex A53	1.8 GHz Octa-core processor	Octa core processor	2.0GHz Octa core processor
RAM	2 GB RAM	2 GB RAM	2 GB RAM	3 GB RAM
GPU			Mali-G71 MP2	Adreno 505
Camera
Rear Camera Resolution	8 MP	13 + 2 MP	13 MP	12 MP
Front Camera Resolution	5 MP	8 MP	5 MP	5 MP
Video
Camera Features	Autofocus, Touch Focus, Flash	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging	Autofocus, Touch Focus, Flash	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging
General
Operating System	Android	Android	Android	Android
OS Version	Android v9.0 (Pie)	Android Oreo 8.1	Android v9.0 (Pie)	Android v7.1 (Nougat)
Weight		143 g		180 g
Dimensions	154.5 x 73.8 x 8.4 mm	156.2 x 75.6 x 8.2 mm		158.5 x 75.5 x 8.1 mm
Thickness		8.2mm
Storage
Internal Storage	32 GB	16 GB	32 GB	32 GB
Card Slot	microSD, Up to 128 G	microSD, Up to 256 GB	microSD, Up to 512 GB	microSD, Up to 128 GB
Other		16 GB ,Expandable 256 GB		32 GB, Expandable up to 128 GB
Communication
SIM Card Slots	Dual SIM	Dual SIM	Dual SIM	Dual SIM
SIM Card Type	Nano-SIM	Nano-SIM	Nano-SIM	Nano-SIM
Bluetooth	v4.1	v4.1	v5.0	v4.2
3.5 mm Jack	Yes	Yes	Yes	Yes
NFC		No	No	No
Connectivity
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	800 / 1800 / 1900 / 2100 / 2600 MHz	FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz
3G	UMTS 1900 / 2100 / 850 / 900 MHz	UMTS 2100 / 900 MHz	2100 / 900 MHz	UMTS 2100 / 900 MHz
2G	GSM 1800 / 1900 / 850 / 900 MHz	GSM 1800 / 1900 / 850 / 900 MHz	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	Wi-Fi 802.11 a/b/g/n
GPS	with A-GPS, Glonass	A-GPS	with A-GPS, Glonass	A-GPS
GPRS
EDGE
Radio
Battery
Battery Capacity	4000 mAh	4230 mAh	3400 mAh	4000 mAh
Battery Type	Li-Po		Li-ion	Li-ion
Standby Time				Upto 210 Hrs
Talk Time		Upto 28 hrs		Upto 35 Hrs
Other Features
Fingerprint Scanner
Waterproof
Sensors	Light sensor Proximity sensor Accelerometer Compass	Light sensor Proximity sensor Accelerometer Compass Gyroscope	Light sensor Proximity sensor Accelerometer	Light sensor Proximity sensor Accelerometer Compass Gyroscope hall sensor
Messaging
Java
Other