Asus Zenfone Zoom ZX551ML vs alcatel Idol 4s Windows

Asus Zenfone Zoom ZX551ML

alcatel Idol 4s Windows

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 850, 1700(AWS), 1900, 2100
4G network

-

LTE frequency band 2(1900), 4(1700/2100), 12(700)
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE, Cat4+, 250 Mbps download, 50 Mbps upload

LTE, Cat4, 150 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Main camera
Main camera

13 MP, 3x optical zoom

21 MP
Primary camera resolution

4128 x 3096 pixels

-
Primary camera video

1080p@30fps

2160p@30fps
Primary camera Autofocus

-

phase detection autofocus
Primary camera flash

dual-LED (dual tone) flash

dual-LED (dual tone) flash
Primary camera image stabilization

optical image stabilization

-
Primary camera laser autofocus

laser autofocus

-
Camera features

Geo-tagging, HDR, face detection, panorama, touch focus

Geo-tagging, HDR, face detection, panorama, touch focus

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C reversible connector
Bluetooth

v4.0

v4.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Bluetooth EDR

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

-
GPS Navigator

Beidou

-

Features
Messaging SMS

SMS(threaded view)

SMS(threaded view)
Messaging MMS

MMS

MMS
Messaging Email

Email

Email
Messaging IM

IM

IM
Messaging Push Email

Push Email

Push Email
Java

No

No
Sensors

Accelerometer, compass, gyro, proximity

Accelerometer, compass, gyro, proximity