Acer neoTouch P400 vs Celkon A900
Acer neoTouch P400
Celkon A900
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
-
3G networkHSDPA 900, 2100HSDPA 2100
-
HSDPA speed-HSDPA
-
HSPA speedHSPA-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2010-22012-11
-
Status2010-52012-11
-
Design
-
SIMMini-SIMDual SIM (Mini-SIM)
-
Height115 mm152.8 mm
-
Width59.3 mm81.7 mm
-
Thickness12 mm10.2 mm
-
Weight125 g185 g
-
ColorsBlackBlack
-
Display
-
Display typeTFT resistive touchscreenTFT capacitive touchscreen
-
Physical size3.2 inches5.0 inches
-
Resolution320 x 480 pixels480 x 800 pixels
-
Pixel density180 ppi187 ppi
-
Display colors262144-
-
Hardware
-
CPU600 MHz ARM 111 GHz
-
ChipsetQualcomm MSM7227-
-
GPUAdreno 200-
-
Memory ROM512 MB-
-
Memory RAM256 MB-
-
Memory cardmicroSDmicroSD
-
Memory card max-32 GB
-
OS
-
OSMicrosoft Windows Mobile 6.5.3 ProfessionalAndroid OS, v2.3.6 (Gingerbread)
-
Main camera
-
Main camera3.15 MP5 MP
-
Primary camera resolution2048 x 1536 pixels2592 x 1944 pixels
-
Primary camera videovideovideo
-
Primary camera Autofocusautofocus-
-
Selfie camera
-
Secondary cameraNoYes
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, MP3 ringtonesVibration, Polyphonic, MP3 ringtones
-
Multimedia
-
Radio FMStereo FM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11gWi-Fi
-
USB2.0microUSB 2.0
-
Bluetoothv2.1Yes
-
Bluetooth A2DPYes-
-
GPSYes, with A-GPSYes
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
WAPWAP 2.0/xHTML-
-
JavaYesYes, via Java MIDP emulator
-
Java MIDPMIDP 2.1-
-
Browser
-
HTMLYesYes
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity1090 mAh2000 mAh
-
Talk time5 h8 h 20 min
-
Standby time400 h350 h
