Acer Iconia Tab A501 vs Celkon C550
Acer Iconia Tab A501
Celkon C550
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 900, 2100-
-
HSDPA speedHSDPA, 21 Mbps-
-
HSUPA speedHSUPA, 5.76 Mbps-
-
GPRSYesYes
-
EDGEYes
-
Availability
-
Oficially announced2011-42014-12
-
Status
-
Design
-
SIMMini-SIMDual SIM (Mini-SIM)
-
Height260 mm112.2 mm
-
Width177 mm48.5 mm
-
Thickness13.3 mm14.9 mm
-
Weight777 g82 g
-
ColorsBlackBlack/Silver
-
Display
-
Display typeLCD capacitive touchscreenTFT
-
Physical size10.1 inches2.4 inches
-
Resolution800 x 1280 pixels240 x 320 pixels
-
Pixel density149 ppi167 ppi
-
Display colors262144-
-
Hardware
-
CPUDual-core 1 GHz ARM Cortex-A9
-
ChipsetNvidia Tegra 2 T20-
-
GPUULP GeForce-
-
Internal storage16, 32, 64 GB-
-
Memory RAM1 GB-
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB4 GB
-
OS
-
OSAndroid OS, v3.0 (Honeycomb)-
-
Main camera
-
Main camera5 MP1.3 MP
-
Primary camera resolution2592 x 1944 pixels1280 x 1024 pixels
-
Primary camera videovideovideo
-
Primary camera Autofocusautofocus-
-
Primary camera flashLED flash-
-
Selfie camera
-
Secondary camera-No
-
Selfie camera2 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYes, with stereo speakersYes
-
NotificationsN/AVibration, Polyphonic, MP3 ringtones
-
Multimedia
-
RadioNo-
-
Radio FM-Stereo FM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYes-
-
USBmicroUSB 2.0Yes
-
Bluetoothv2.1Yes
-
Bluetooth A2DPYes-
-
Bluetooth EDRYes-
-
GPSYes, with A-GPSNo
-
Features
-
Messaging SMS-SMS
-
Messaging MMS-MMS
-
Messaging EmailEmail-
-
Messaging IMIM-
-
Messaging Push EmailPush Email-
-
JavaYes, via Java MIDP emulatorNo
-
Browser
-
HTMLYes-
-
Browser-Yes
-
Adobe FlashYes-
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity3260 mAh1550 mAh
-
Battery removableNon-removable-
-
Talk time8 h6 h 40 min
-
Standby time400 h550 h
