Acer Iconia B1-721 vs HTC Windows Phone 8X
Acer Iconia B1-721
HTC Windows Phone 8X
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPAHSDPA 850, 900, 1900, 2100
-
4G network-LTE 700 MHz Class 17, 850, 1700, 1900, 2100
-
HSDPA speedHSDPA-
-
HSUPA speedHSUPA-
-
HSPA+ speed-HSPA+
-
LTE speed-LTE, Cat3, 100 Mbps download, 50 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2014-12012-9
-
Status2014-12012-11
-
Design
-
SIMYesMicro-SIM
-
Height199 mm132.4 mm
-
Width122.3 mm66.2 mm
-
Thickness11.4 mm10.1 mm
-
Weight323 g130 g
-
ColorsBlack/RedCalifornia Blue, Flame Red, Graphite Black, Limelight Yellow
-
Display
-
Display typeTFT capacitive touchscreenS-LCD2 capacitive touchscreen
-
Physical size7.0 inches4.3 inches
-
Resolution600 x 1024 pixels720 x 1280 pixels
-
Pixel density170 ppi342 ppi
-
Display colors-16777216
-
Hardware
-
CPUDual-core 1.3 GHzDual-core 1.5 GHz Krait
-
ChipsetMediatek MT8312Qualcomm MSM8960 Snapdragon
-
GPUMali-400Adreno 225
-
Memory RAM1 GB1 GB
-
Internal storage16 GB16 GB
-
Memory cardmicroSD
-
Memory card max32 GB-
-
OS
-
OSAndroid OS, v4.2 (Jelly Bean)Microsoft Windows Phone 8
-
Main camera
-
Camera type-Photo / Video
-
Main camera8 MP
-
Primary camera resolution640 x 480 pixels3264 x 2448 pixels
-
Primary camera videovideo1080p@30fps
-
Primary camera Autofocus-autofocus
-
Primary camera flash-LED flash
-
Selfie camera
-
Secondary cameraNo-
-
Selfie camera2.1 MP
-
Selfie camera video-1080p
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsN/AVibration; MP3 ringtones
-
Multimedia
-
RadioNo-
-
Radio FM-FM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
-
WLAN WiFi Dual Band-Yes
-
USBmicroUSB 2.0microUSB 2.0
-
BluetoothYesv3.1
-
Bluetooth A2DP-Yes
-
Bluetooth EDR-Yes
-
GPSYesYes, with A-GPS
-
GLONASS-Yes
-
Features
-
Messaging SMS-SMS(threaded view)
-
Messaging MMS-MMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush EmailPush Email
-
JavaYes, via Java MIDP emulatorNo
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity2955 mAh1800 mAh
-
Battery removable-Non-removable
-
Talk time--
-
Standby time--