Celkon A1 vs LG GT540 Optimus
Celkon A1
LG GT540 Optimus
-
Network
-
2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
-
3G network-HSDPA 900, 2100
-
HSDPA speed-HSDPA, 7.2 Mbps
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2014-122010-1
-
Status2010-6
-
Design
-
SIMDual SIM (Mini-SIM)Mini-SIM
-
Height113.5 mm109 mm
-
Width54.5 mm54.5 mm
-
Thickness12.3 mm12.7 mm
-
Weight127 g115.5 g
-
ColorsBlackBlack, Pink, White
-
Display
-
Display typeTFT touchscreenTFT resistive touchscreen
-
Physical size3.2 inches3.0 inches
-
Resolution240 x 400 pixels320 x 480 pixels
-
Pixel density146 ppi192 ppi
-
Display colors-262144
-
Hardware
-
CPU600 MHz
-
Memory RAM-156 MB
-
Internal storage-139 MB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
OS
-
OSAndroid OS, v2.2.1 (Froyo)Android OS, v1.6 (Donut)
-
Main camera
-
Camera type-Photo
-
Main camera3.15 MP3.15 MP
-
Primary camera resolution2048 x 1536 pixels2048 x 1536 pixels
-
Primary camera videovideo480p@17fps
-
Primary camera Autofocus-autofocus
-
Selfie camera
-
Secondary cameraNoNo
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, Polyphonic, MP3 ringtonesVibration, MP3 ringtones
-
Multimedia
-
Radio FMStereo FM radioStereo FM radio with RDS
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g
-
USB2.0Yes
-
BluetoothYesv2.1
-
Bluetooth A2DP-Yes
-
GPSYes, with A-GPSYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push Email-Push Email
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Browser
-
HTMLYesYes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1000 mAh1500 mAh
-
Talk time5 h-
-
Talk time 2G-5 h 30 min
-
Talk time 3G-7 h 20 min
-
Standby time400 h-
-
Standby time 2G-500 h
-
Standby time 3G-500 h
