Elephone U vs Posh Icon HD X551

Posh Icon HD X551

Elephone U

Posh Icon HD X551

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800 MHz

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100; TD-SCDMA 1880-1920, 2010-2025 MHz

HSDPA 850, 1900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800); LTE-TDD 1900 MHz, 2300 MHz, 2500 MHz, 2600 MHz

-
HSDPA speed

-

21.1 Mbps
HSUPA speed

-

5.76 Mbps
EV-DO speed

3.1 Mbps download, 1.8 Mbps upload

-
LTE speed

LTE, Cat7, 301 Mbps download, 102 Mbps upload

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Metal, plastic

-
SIM

Dual SIM (Nano-SIM/Nano-SIM(microSD))

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

154 mm

153.2 mm
Width

72.5 mm

79 mm
Thickness

8.4 mm

8.2 mm
Weight

160 g

115 g
Colors

Black, Blue

Dark Grey, Gold, Rose Gold, Silver, White

Display
Display type

AMOLED

IPS LCD capacitive touchscreen
Physical size

5.99 inches

5.5 inches
Resolution

1080 x 2160 pixels

720 x 1280 pixels
Pixel density

403 ppi

267 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5

-
Multitouch

Yes

Yes, max 5 fingers

Main camera
Camera type

Dual

-
Main camera

13 MP

8 MP
13 MP
Primary camera resolution

4160 x 3120 pixels

-
Primary camera video

1080p@30fps

1080p@30fps
Primary camera Autofocus

-

autofocus
Primary camera flash

dual-LED flash

LED flash
Primary camera phase detection autofocus

phase detection autofocus

-
Camera features

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene mode

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

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

Yes

-
WLAN DLNA

-

Yes
USB

Type-C reversible connector

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v4.0

v4.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

-
Bluetooth EDR

-

Yes
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

-

Features
Messaging SMS

-

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

-

Email
Messaging IM

-

IM
Messaging Push Mail

-

Push Mail
Java

-

No
Sensors

Accelerometer, compass, fingerprint, gyroscope, hall, light, proximity

Accelerometer, compass, proximity