Alcatel Idol 2 vs Asus Zenfone 3 Ultra ZU680KL

Alcatel Idol 2

Asus Zenfone 3 Ultra ZU680KL

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

HSDPA 800, 850, 900, 1900, 2100
4G network

-

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500)
HSDPA speed

HSDPA, 21 Mbps

42.2 Mbps
HSUPA speed

HSUPA, 5.76 Mbps

5.76 Mbps
LTE speed

-

LTE, Cat6, 300 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
SIM

Optional Dual SIM

Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
Height

136 mm

186.4 mm
Width

70 mm

93.9 mm
Thickness

7.3 mm

6.8 mm
Weight

128 g

233 g
Colors

Chocolate, Hot pink, Slate, White

Glacier Silver, Metallic Pink, Titanium Gray

Main camera
Main camera

8 MP

23 MP, f/2.0
Primary camera resolution

3264 x 2448 pixels

-
Primary camera video

video

1080p@30fps
Primary camera Autofocus

autofocus

-
Primary camera flash

LED flash

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

-

4-axis optical image stabilization
Primary camera phase detection autofocus

-

phase detection autofocus
Primary camera laser autofocus

-

laser autofocus
Camera features

-

1 µm pixel size, 1/2.6" sensor size, HDR, face detection, geo-tagging, panorama, touch focus

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Upnp

Yes

-
USB

microUSB 2.0

Type-C 1.0 reversible connector
USB On-The-Go

-

Yes
Bluetooth

v4.0

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Bluetooth EDR

-

Yes
Infrared

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
BDS

-

Yes