Acer Iconia A1-830 vs Celkon C9 Star
Acer Iconia A1-830
Celkon C9 Star
-
Network
-
2G networkGSM 900, 1800
-
GPRS
-
EDGE
-
Availability
-
Oficially announced2014-12012-9
-
Status2014-32012-10
-
Design
-
SIMNoDual SIM (Mini-SIM)
-
Height203 mm114.3 mm
-
Width138.4 mm48.8 mm
-
Thickness8.2 mm15.6 mm
-
Weight380 g
-
ColorsWhiteBlack/Red, Black/Green
-
Display
-
Display typeLED-backlit IPS LCD capacitive touchscreenTFT
-
Physical size7.9 inches2.4 inches
-
Resolution768 x 1024 pixels240 x 320 pixels
-
Pixel density162 ppi167 ppi
-
Display colors16777216-
-
Hardware
-
CPUDual-core 1.6 GHz
-
ChipsetIntel Atom Z2560-
-
GPUPowerVR SGX544-
-
Memory RAM1 GB-
-
Internal storage16 GB-
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB8 GB
-
OS
-
OSAndroid OS, v4.2 (Jelly Bean)-
-
Main camera
-
Main camera5 MP1.3 MP
-
Primary camera resolution2592 x 1944 pixels1280 x 1024 pixels
-
Primary camera video1080pvideo
-
Primary camera Autofocusautofocus-
-
Selfie camera
-
Secondary camera-No
-
Selfie camera2 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsN/AVibration, Polyphonic, MP3 ringtones
-
Multimedia
-
RadioNo-
-
Radio FM-FM radio
-
Radio wireless-Wireless FM
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11n
-
USBmicroUSB 2.0Yes
-
Bluetoothv3.0Yes
-
GPSYesNo
-
Features
-
Messaging SMS-SMS
-
Messaging EmailEmail-
-
Messaging IMIM-
-
Messaging Push EmailPush Email-
-
JavaYes, via Java MIDP emulatorNo
-
Browser
-
HTMLHTML5-
-
Browser-No
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity4000 mAh1800 mAh
-
Battery removableNon-removable-
-
Talk time7 h 30 min15 h
-
Standby time-600 h
