Acer Liquid Z6 vs HTC U12+

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

LTE

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 28(700), 32(1500), 38(2600), 39(1900), 49, 41(2500), 66(1700/2100)
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
HSPA speed

HSPA

-
LTE speed

LTE

-
LTE-A speed

-

LTE-A, (5CA) Cat18, 1200 Mbps download, 150 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

-

Front/back glass & aluminum frame
SIM

Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)

Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Height

145.5 mm

156.6 mm
Width

72.5 mm

73.9 mm
Thickness

8.5 mm

8.7 mm
Weight

126 g

188 g
Waterproof

-

IP68, 1.5m and 30 minutes
Dust proof

-

IP68
Colors

Black, White

Ceramic Black, Flame Red, Translucent Blue

Main camera
Camera type

-

Dual
Main camera

8 MP

12 MP, f/1.8 , 1.4 µm, 2x optical zoom
16 MP, f/2.6 , 1 µm
Primary camera resolution

-

4032 x 3024 pixels
Primary camera video

video

2160p@60fps, 1080p@30/60/240fps
Primary camera Autofocus

autofocus

phase detection & laser autofocus
Primary camera flash

LED flash

dual-LED dual-tone flash
Electronic image stabilization

-

gyro-EIS
Primary camera video hdr

-

HDR video
Primary camera video stereo sound record

-

24-bit/96kHz
Camera features

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

Geo-tagging, HDR (photo/panorama), face/smile detection, simultaneous 4K video and 8MP image recording, touch focus
DxOMark photo

-

106
DxOMark video

-

95
DxOMark camera score

-

103

Features
Messaging SMS

SMS(threaded view)

SMS(threaded view)
Messaging MMS

MMS

MMS
Messaging Email

Email

Email
Messaging IM

IM

-
Messaging Push Email

-

Push Email
Messaging Push Mail

Push Mail

-
Java

No

-
Sensors

Accelerometer, proximity

Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity