Compare Asus Zenfone 3 ZE520KL with Asus Zenfone 3s Max ZC521TL with UMiDIGI Z Pro

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Compare Asus Zenfone 3 ZE520KL vs Asus Zenfone 3s Max ZC521TL vs UMiDIGI Z Pro

Summary	75 Score	77 Score	75 Score
Performance	Qualcomm Snapdragon 625 MSM8953 3 GB RAM Android v6.0 (Marshmallow)	MediaTek MT6750 3 GB RAM Android v7.0 (Nougat)	MTK Helio X27 3 GB RAM Android 6.0 Marshmallow
Display	5.2 inch 1080 x 1920 pixels 424 PPI Density	5.2 inch 720 x 1280 pixels 282 PPI Density	5.5 inch 1080 x 1920 pixels 401 PPI Density
Camera	16 MP (Main) 8 MP (Front) 4K Video Recording	13 MP (Main) 8 MP (Front)	13 + 13 MP (Main) 13 MP (Front) Dual Camera
Battery	2500 mAh Li-Po	5000 mAh Li-Po	3780 mAh Li-ion
Display
Screen Size	5.2 inch	5.2 inch	5.5 inch
Screen Resolution	Full HD (1080 x 1920 pixels)	HD (720 x 1280 pixels)	1080 x 1920 pixels
Pixel Density	424 PPI	282 PPI	401 PPI
Display Type	IPS LCD Capacitive Touchscreen, Multi-touch	IPS LCD Capacitive Touchscreen, Multi-touch	IPS LCD, Multi-touch
Gorilla Glass	Yes	-	-
Screen Protection	Corning Gorilla Glass 3	-	-
Chipset
Brand	Asus Mobiles	Asus Mobiles	UMiDIGI Mobiles
Chipset	Qualcomm Snapdragon 625 MSM8953	MediaTek MT6750	MTK Helio X27
Processor	Octa core, 2 GHz, Cortex A53	Octa core, 1.5 GHz, Cortex A53	Deca-core 2.6Ghz
RAM	3 GB RAM	3 GB RAM	3 GB RAM
GPU	Adreno 506	Mali-T860 MP2
Camera
Rear Camera Resolution	16 MP	13 MP	13 + 13 MP
Front Camera Resolution	8 MP	8 MP	13 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
General
Operating System	Android	Android	Android
OS Version	Android v6.0 (Marshmallow)	Android v7.0 (Nougat)	Android 6.0 Marshmallow
Weight	155 g	169 g
Dimensions	152.5	149.5 x 73.7 x 8.8 mm
Thickness	7.6mm	8.8mm
Storage
Internal Storage	32 GB	32 GB	32 GB
Card Slot	microSD, Up to 128 G	microSD, Up to 2 TB	microSD, Up to 128GB
Other	32GB storage, Expandable up to 128GB via microSD card (Hybrid sim slot)	32GB, Expandable upto 2TB	32GB, Expandable upto 128GB
Communication
SIM Card Slots	Dual SIM	Dual SIM	Dual SIM
SIM Card Type	Nano-SIM	Nano-SIM	Micro-SIM
Bluetooth	v4.1	v4.0, A2DP, EDR	v4.0
3.5 mm Jack	Yes	Yes	Yes
NFC	No	No	No
Connectivity
VoLTE
4G	TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)	TD-LTE 2300(band 40) FD-LTE 1800(band 3)	4G LTE (B1, 2, 3, 4, 5, 7, 13)
3G	UMTS 1900 / 2100 / 850 / 900 MHz	UMTS 1900 / 2100 / 850 / 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/ac/b/g/n	Wi-Fi 802.11, b/g/n	Wi-Fi 802.11 b/g/n
GPS	with A-GPS, Glonass	A-GPS, GLONASS, BDS	A-GPS
GPRS
EDGE
Radio
Battery
Battery Capacity	2500 mAh	5000 mAh	3780 mAh
Battery Type	Li-Po	Li-Po	Li-ion
Standby Time		Up to 816 h (3G)
Talk Time		Up to 28 h (3G)
Other Features
Fingerprint Scanner
Waterproof
Sensors	Light sensor Proximity sensor Accelerometer Barometer Compass Gyroscope	Light sensor Proximity sensor Accelerometer	Accelerometer Proximity Compass
Messaging		SMS(threaded view), MMS, Email, Push Email, IM
Java
Other