Acer Iconia One 7 B1-730 vs Nokia Lumia 820
Acer Iconia One 7 B1-730
Nokia Lumia 820
-
Network
-
2G networkGSM 850, 900, 1800, 1900
-
3G network-HSDPA 850, 900, 1900, 2100
-
4G network-LTE 800, 900, 1800, 2100, 2600
-
HSDPA speed-HSDPA, 42 Mbps
-
HSUPA speed-HSUPA, 5.76 Mbps
-
LTE speed-LTE, Cat3, 100 Mbps download, 50 Mbps upload
-
GPRSYes
-
EDGEYes
-
Availability
-
Oficially announced2014-42012-9
-
Status2014-62012-11
-
Design
-
SIMNoMicro-SIM
-
Height123.8 mm
-
Width68.5 mm
-
Thickness9.9 mm
-
Weight160 g
-
ColorsRed, black, blue, pink, whiteBlack, Blue, Gray, Red, Violet, White, Yellow
-
Display
-
Display typeIPS LCD capacitive touchscreenAMOLED capacitive touchscreen
-
Physical size7.0 inches4.3 inches
-
Resolution800 x 1280 pixels480 x 800 pixels
-
Pixel density216 ppi217 ppi
-
Display colors-16777216
-
Hardware
-
CPUDual-core 1.6 GHzDual-core 1.5 GHz Krait
-
ChipsetIntel Atom Z2560Qualcomm MSM8960 Snapdragon
-
GPUPowerVR SGX544Adreno 225
-
Memory RAM1 GB1 GB
-
Internal storage8 GB8 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB64 GB
-
OS
-
OSAndroid OS, v4.2.2 (Jelly Bean)Microsoft Windows Phone 8
-
Main camera
-
Camera type-Photo / Video
-
Main camera5 MP8 MP
-
Primary camera resolution2592 x 1944 pixels3264 x 2448 pixels
-
Primary camera videovideo1080p@30fps
-
Primary camera optics-Carl Zeiss optics
-
Primary camera Autofocus-autofocus
-
Primary camera flash-LED flash
-
Selfie camera
-
Secondary cameraYesVGA camera
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYes, with stereo speakersYes
-
NotificationsN/AVibration; MP3, WAV 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 Direct-Yes
-
WLAN WiFi Dual Band-Yes
-
USBmicroUSB 2.0microUSB 2.0
-
BluetoothYesv3.1
-
Bluetooth A2DP-Yes
-
Bluetooth EDR-Yes
-
GPSNoYes, 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-IonLi-Ion
-
Battery capacity3700 mAh1650 mAh
-
Talk time7 h-
-
Talk time 2G-14 h
-
Talk time 3G-8 h
-
Standby time--
-
Standby time 2G-330 h
-
Standby time 3G-330 h