Celkon A20 vs Sony Ericsson WT18i
Celkon A20
Sony Ericsson WT18i
-
Network
-
2G networkGSM 900, 1800GSM 900, 1800, 1900
-
3G networkHSDPA 2100TD-SCDMA 2010-2025/1880-1920
-
HSDPA speed-HSDPA, 2.8 Mbps
-
HSUPA speed-HSUPA, 2.2 Mbps
-
Speed YesYes, 384 kbps-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2013-82011-5
-
Status2013-82011
-
Design
-
SIMDual SIM (Mini-SIM)Mini-SIM
-
Height106 mm
-
Width56.5 mm
-
Thickness14.3 mm
-
Weight110 g
-
ColorsBlackBlack, White
-
Display
-
Display typeTFT capacitive touchscreenTFT capacitive touchscreen
-
Physical size4.0 inches3.2 inches
-
Resolution480 x 800 pixels320 x 480 pixels
-
Pixel density233 ppi180 ppi
-
Display colors-16777216
-
Hardware
-
CPUDual-core 1.2 GHz806 MHz Marvell PXA 920
-
Memory ROM256 MB-
-
Memory RAM512 MB-
-
Internal storage-150 MB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
OS
-
OSAndroid OS, v4.2.0 (Jelly Bean)OMS 2.5
-
Main camera
-
Main camera3.15 MP3.15 MP
-
Primary camera resolution2048 x 1536 pixels2048 x 1536 pixels
-
Primary camera videovideo480p@24fps
-
Selfie camera
-
Secondary cameraVGA cameraYes
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, Polyphonic, MP3 ringtonesVibration, MP3 ringtones
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
USBmicroUSB 2.0microUSB 2.0
-
BluetoothYesv2.1
-
Bluetooth A2DP-Yes
-
GPSNoYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush EmailPush email
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Browser
-
HTMLYesYes
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity1500 mAh1200 mAh
-
Talk time--
-
Talk time 2G-6 h
-
Talk time 3G-6 h
-
Standby time--
-
Standby time 2G-200 h
-
Standby time 3G-200 h
-
Multimedia
-
Radio FM-Stereo FM radio with RDS
