Compare Asus Zenfone 3 Ultra ZU680KL with Samsung Galaxy A9 Pro with Samsung Galaxy C9 pro

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Compare Asus Zenfone 3 Ultra ZU680KL vs Samsung Galaxy A9 Pro vs Samsung Galaxy C9 pro

Summary	78 Score	79 Score	80 Score
Performance	Qualcomm MSM8976 Snapdragon 652 4 GB RAM Android OS, v6.0.1 (Marshmallow)	Qualcomm Snapdragon 652 MSM8976 4 GB RAM Android OS, v6.0.1 (Marshmallow)	Qualcomm Snapdragon 653 MSM8976SG 6 GB RAM Android OS, v6.0.1 (Marshmallow)
Display	6.8 inch 1080 x 1920 pixels 324 PPI Density	6 inch 1080 x 1920 pixels 367 PPI Density	6 inch 1080 x 1920 pixels 367 PPI Density
Camera	23 MP (Main) 8 MP (Front) 4K Video Recording	16 MP (Main) 8 MP (Front)	16 MP (Main) 16 MP (Front)
Battery	4600 mAh Li-ion	5000 mAh Li-Ion	4000 mAh Li-ion
Display
Screen Size	6.8 inch	6 inch	6 inch
Screen Resolution	1080 x 1920 pixels	Full HD (1080 x 1920 pixels)	1920 x 1080 pixels
Pixel Density	324 PPI	367 PPI	367 PPI
Display Type	IPS LCD capacitive touchscreen, 16M colors	Super AMOLED	Super AMOLED capacitive touchscreen, 16M colors
Gorilla Glass	Yes	Yes	Yes
Screen Protection	-	Corning Gorilla Glass 4	-
Chipset
Brand	Asus Mobiles	Samsung Mobiles	Samsung Mobiles
Chipset	Qualcomm MSM8976 Snapdragon 652	Qualcomm Snapdragon 652 MSM8976	Qualcomm Snapdragon 653 MSM8976SG
Processor	Quad core, 1.8 GHz, Cortex A72 + Quad core, 1.2 GHz, Cortex A53	1.8GHz octa-core	Octa core processor
RAM	4 GB RAM	4 GB RAM	6 GB RAM
GPU	Adreno 510	Adreno 510	Adreno 510
Camera
Rear Camera Resolution	23 MP	16 MP	16 MP
Front Camera Resolution	8 MP	8 MP	16 MP
Video	4K Video Recording
Camera Features	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging	Autofocus, Touch Focus, Flash, Panorama	Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging
General
Operating System	Android	Android	Android
OS Version	Android OS, v6.0.1 (Marshmallow)	Android OS, v6.0.1 (Marshmallow)	Android OS, v6.0.1 (Marshmallow)
Weight	233 g	210 g	189 g
Dimensions	186.4 x 93.9 x 6.8 mm	161.7 mm x 80.9 mm x 7.9 mm	162.9 x 80.7 x 6.9 mm
Thickness	6.8mm	7.9mm	6.9mm
Storage
Internal Storage	64 GB	32 GB	64 GB
Card Slot	microSD, up to 128GB	microSD, up to 256GB	microSD, up to 256 GB
Other	64GB storage, Expandable Up to 218 GB via microSD card	32GB, Expandable upto 256GB	64GB storage, Expandable up to 256GB
Communication
SIM Card Slots	Dual SIM	Dual SIM	Dual SIM
SIM Card Type	Micro-SIM	Normal-SIM	Nano-SIM
Bluetooth	v4.2	v4.2, A2DP, EDR, LE	v4.2
3.5 mm Jack	Yes	Yes	Yes
NFC	No
Connectivity
VoLTE
4G	TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)	TD-LTE 2600(band 38) / 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17)	800 / 1800 / 1900 / 2100 / 2600 MHz LTE, Speed: 150 Mbps (Downlink), 50 Mbps (Uplink)
3G	UMTS 1900 / 2100 / 850 / 900 MHz	UMTS 1900 / 2100 / 850 / 900 MHz	850 / 900 / 1900 / 2100 MHz HSDPA, Speed: 21 Mbps (HSDPA), 5.76 Mbps (HSUPA)
2G	GSM 1800 / 1900 / 850 / 900 MHz	GSM 1800 / 1900 / 850 / 900 MHz	850 / 900 / 1800 / 1900 MHz
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot	Wi-Fi 802.11, a/ac/b/g/n/n 5GHz	Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
GPS	A-GPS, GLONASS	A-GPS, Glonass	A-GPS
GPRS
EDGE
Radio
Battery
Battery Capacity	4600 mAh	5000 mAh	4000 mAh
Battery Type	Li-ion	Li-Ion	Li-ion
Standby Time		Up to 109 h
Talk Time	Up to 34 h (3G)	Up to 33 h (3G)
Other Features
Fingerprint Scanner
Waterproof
Sensors	Fingerprint accelerometer gyro proximity compass	Proximity sensor Accelerometer Compass Gyroscope CMOS image sensor	Accelerometer Gyro Sensor Geomagnetic Sensor Proximity Sensor RGB Light Sensor
Messaging	SMS(threaded view), MMS, Email, Push Email, IM	MMS, Instant Messaging	SMS(threaded view), MMS, Email, Push Mail, IM
Java	No
Other	Fast battery charging: 60% in 45 min (Quick Charge 3.0) , MP3/WAV/eAAC+ player , MP4/H.264 player