Acer Iconia B1-721 vs BLU Studio X8 HD
Acer Iconia B1-721
BLU Studio X8 HD
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA-
-
HSDPA speedHSDPA-
-
HSUPA speedHSUPA-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2014-12016-5
-
Status2014-12016-5
-
Design
-
SIMYesDual SIM (Micro-SIM, dual stand-by)
-
Height199 mm146 mm
-
Width122.3 mm73.6 mm
-
Thickness11.4 mm9.9 mm
-
Weight323 g144 g
-
ColorsBlack/RedBlack, White
-
Display
-
Display typeTFT capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size7.0 inches5.0 inches
-
Resolution600 x 1024 pixels720 x 1280 pixels
-
Pixel density170 ppi294 ppi
-
Display colors-16777216
-
Multitouch-Yes
-
Hardware
-
CPUDual-core 1.3 GHzOcta-core 1.4 GHz ARM Cortex-A7
-
ChipsetMediatek MT8312-
-
GPUMali-400Mali-450
-
Memory RAM1 GB512 MB
-
Internal storage16 GB4 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB64 GB
-
OS
-
OSAndroid OS, v4.2 (Jelly Bean)Android OS, v5.1 (Lollipop)
-
Main camera
-
Main camera5 MP
-
Primary camera resolution640 x 480 pixels-
-
Primary camera videovideo1080p@30fps
-
Primary camera flash-LED flash
-
Camera features-Geo-tagging, touch focus
-
Selfie camera
-
Secondary cameraNo-
-
Selfie camera5 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsN/AVibration; MP3, WAV ringtones
-
Multimedia
-
RadioNo-
-
Radio FM-Stereo FM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi Hotspot-Yes
-
WLAN WiFi Direct-Yes
-
USBmicroUSB 2.0microUSB 2.0
-
BluetoothYesv4.0
-
GPSYesYes, with A-GPS
-
Features
-
Messaging SMS-SMS(threaded view)
-
Messaging MMS-MMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush EmailPush Email
-
JavaYes, via Java MIDP emulatorNo
-
Sensors-Accelerometer
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity2955 mAh2000 mAh
-
Battery removable-Removable
-
Talk time-58 h
-
Standby time-450 h
