Acer Liquid Z4 vs HTC Desire 728 Ultra
Acer Liquid Z4
HTC Desire 728 Ultra
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
-
3G networkHSDPAHSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
-
4G network-LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
-
HSDPA speedHSDPA42.2 Mbps
-
HSUPA speedHSUPA11.5 Mbps
-
LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Status2014-42016-10
-
Oficially announced2014-22016-8
-
Design
-
SIMOptional Dual SIMDual SIM (Nano-SIM, dual stand-by)
-
Height157.9 mm
-
Width77.8 mm
-
Thickness7.9 mm
-
Weight130 g153 g
-
ColorsBlack/WhiteBlack Gold, Cappuccino Brown
-
Display
-
Display typeTFT capacitive touchscreenSuper LCD2 capacitive touchscreen
-
Physical size4.0 inches5.5 inches
-
Resolution480 x 800 pixels720 x 1280 pixels
-
Pixel density233 ppi267 ppi
-
Display colors-16777216
-
Multitouch-Yes
-
Hardware
-
CPUDual-core 1.3 GHzOcta-core 1.5 GHz ARM Cortex-A53
-
Chipset-Mediatek MT6753
-
GPU-Mali-T720MP3
-
Memory RAM512 MB3 GB
-
Internal storage4 GB32 GB
-
Memory cardmicroSD
-
Memory card max-256 GB
-
OS
-
OSAndroid OS, v4.2.2 (Jelly Bean)Android OS, v5.1.1 (Lollipop)
-
Main camera
-
Main camera5 MP13 MP, f/2.2 , 28 mm
-
Primary camera resolution2592 x 1944 pixels-
-
Primary camera videovideo1080p@30fps
-
Primary camera Autofocus-autofocus
-
Primary camera flashLED flashLED flash
-
Camera features-Geo-tagging, HDR, face detection, panorama, touch focus
-
Selfie camera
-
Secondary cameraNo-
-
Selfie camera5 MP, f/2.8 , 34 mm
-
Selfie camera video-1080p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes, with stereo speakers
-
NotificationsVibration, MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio-
-
Radio FM-FM radio
-
Connectivity
-
WLANWi-FiWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi Hotspot-Yes
-
USBmicroUSB 2.0microUSB 2.0
-
BluetoothYesv4.1
-
Bluetooth A2DP-Yes
-
GPS-Yes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging Push EmailPush EmailPush Email
-
JavaYes, via Java MIDP emulatorNo
-
Sensors-Accelerometer, compass, proximity
-
Browser
-
HTMLYesHTML5
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity-2800 mAh
-
Battery removable-Non-removable
-
Talk time--
-
Standby time--
