Compare Asus ZenFone 3 Laser ZC551KL with Asus Zenfone Selfie ZD551KL 16GB with Oppo A71 with Vivo Y55S

Compare Asus ZenFone 3 Laser ZC551KL vs Asus Zenfone Selfie ZD551KL 16GB vs Oppo A71 vs Vivo Y55S

Summary	75 Score	76 Score	76 Score	76 Score
Performance	Qualcomm Snapdragon 430 MSM8937 4 GB RAM Android v6.0 (Marshmallow)	Qualcomm MSM8939 Snapdragon 615 2 GB RAM Android OS, v5.0	MediaTek 3 GB RAM Android v7.1 (Nougat)	Qualcomm Snapdragon 425 3 GB RAM Android 6.0 Marshmallow based Funtouch OS 3.0
Display	5.5 inch 1080 x 1920 pixels 401 PPI Density	5.5 inch 1080 x 1920 pixels 403 PPI Density	5.2 inch 720 x 1280 pixels 282 PPI Density	5.2 inch 720 x 1280 pixels 282 PPI Density
Camera	13 MP (Main) 8 MP (Front) 4K Video Recording	13 MP (Main) 13 MP (Front)	13 MP (Main) 5 MP (Front)	13 MP (Main) 5 MP (Front)
Battery	3000 mAh Li-Po	3000 mAh Li-Po	3000 mAh Li-Po	2730 mAh Li-on
Display
Screen Size	5.5 inch	5.5 inch	5.2 inch	5.2 inch
Screen Resolution	1080 x 1920 pixels	1080x1920 pixels	720 x 1280 pixels	720 x 1280 pixels
Pixel Density	401 PPI	403 PPI	282 PPI	282 PPI
Display Type	FHD, 2.5D Contoured glass	IPS capacitive touchscreen, 16M colors	HD IPS	IPS LCD Capacitive TouchScreen
Gorilla Glass	Yes	Yes	-	Yes
Screen Protection	Corning Gorilla Glass 3	Corning Gorilla Glass 4, oleophobic coating	-	Corning Gorilla Glass 2
Chipset
Brand	Asus Mobiles	Asus Mobiles	Oppo Mobiles	Vivo Mobiles
Chipset	Qualcomm Snapdragon 430 MSM8937	Qualcomm MSM8939 Snapdragon 615	MediaTek	Qualcomm Snapdragon 425
Processor	Octa core, 1.2 GHz, Cortex A53	Quad-core Cortex-A53 & Quad-core Cortex-A53	1.5 GHz MT6750 Octa Core	1.4GHz Quad-core Processor
RAM	4 GB RAM	2 GB RAM	3 GB RAM	3 GB RAM
GPU	Adreno 505	Adreno 405		Adreno 505 GPU
Camera
Rear Camera Resolution	13 MP	13 MP	13 MP	13 MP
Front Camera Resolution	8 MP	13 MP	5 MP	5 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	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging
General
Operating System	Android	Android	Android	Android
OS Version	Android v6.0 (Marshmallow)	Android OS, v5.0	Android v7.1 (Nougat)	Android 6.0 Marshmallow based Funtouch OS 3.0
Weight	150 g	170 g	137 g	142 g
Dimensions	149	156.5 x 77.2 x 10.8 mm	148.1 x 73.8 x 7.6 mm	147.9 x 72.9 x 7.5 mm
Thickness	7.9mm	10.8mm	7.6mm	7.5mm
Storage
Internal Storage	32 GB	16 GB	16 GB	16 GB
Card Slot	microSD, Up to 128 GB	microSD, up to 64 GB	microSD, Up to 256 GB	microSD, up to 256 GB
Other	32GB storage, Expandable up to 128GB	16/32GB storage, microSD card slot	16 GB,Expandable Upto 256 GB	16GB, Expandable up to 256GB
Communication
SIM Card Slots	Dual SIM	Dual SIM	Dual SIM	Dual SIM
SIM Card Type	Nano-SIM	Micro-SIM	Nano-SIM	Micro-SIM
Bluetooth	v4.1	v4.0, A2DP, EDR	v4.0	v4.1
3.5 mm Jack	Yes	Yes	Yes	Yes
NFC	No	Yes	No
Connectivity
VoLTE
4G	TD-LTE 2300(band 40) FD-LTE 1800(band 3)	LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) - Global	FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz	800 / 1800 / 1900 / 2100 / 2600 MHz LTE, Speed: 150 Mbps (Downlink), 50 Mbps (Uplink)
3G	UMTS 1900 / 2100 / 850 / 900 MHz	HSDPA 850 / 900 / 1900 / 2100	UMTS 2100 / 900 MHz	850 / 900 / 1900 / 2100 MHz HSDPA, Speed: 21 Mbps (HSDPA), 5.76 Mbps (HSUP
2G	GSM 1800 / 1900 / 850 / 900 MHz	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 1800 / 1900 / 850 / 900 MHz	850 / 900 / 1800 / 1900 MHz
Wi-Fi	Wi-Fi 802.11, b/g/n	Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n	Wi-Fi 802.11 b/g/n
GPS	with A-GPS	Yes, with A-GPS, GLONASS	A-GPS	A-GPS / GPS
GPRS
EDGE
Radio
Battery
Battery Capacity	3000 mAh	3000 mAh	3000 mAh	2730 mAh
Battery Type	Li-Po	Li-Po	Li-Po	Li-on
Standby Time				Up to 250 Hours
Talk Time				Up to 11 Hours
Other Features
Fingerprint Scanner
Waterproof
Sensors	Light sensor Proximity sensor Accelerometer Gyroscope	Accelerometer gyro proximity compass	Accelerometer Gyro Sensor Geomagnetic Sensor	Proximity Sensor Accelerometer Ambient Light G-Sensor Gyro
Messaging		SMS(threaded view), MMS, Email, Push Email, IM		SMS, MMS, Email, Push Mail, IM, Hangouts
Java		No
Other		5GB free lifetime ASUS WebStorage , MP3/WAV/eAAC+ player , MP4/H.264 player , Document viewer , Photo/video editor