Celkon S1 vs Vodafone Chat 655
Celkon S1
Vodafone Chat 655
-
Network
-
2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
-
3G networkHSDPA 2100HSDPA 2100
-
HSDPA speedHSDPAHSDPA
-
HSUPA speedHSUPA-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2014-22014-12
-
Status2014-22014-12
-
Design
-
SIMDual SIMMini-SIM
-
Height144 mm112 mm
-
Width71 mm61.1 mm
-
Thickness8.9 mm11 mm
-
Weight137 g104 g
-
Keyboard-QWERTY
-
ColorsBlackGray
-
Display
-
Display typeIPS LCD capacitive touchscreenTFT
-
Physical size5.0 inches2.4 inches
-
Resolution1080 x 1920 pixels320 x 240 pixels
-
Pixel density441 ppi167 ppi
-
Display colors16777216-
-
Hardware
-
CPUQuad-core 1.5 GHz
-
Internal storage16 GB64 MB
-
Memory RAM1 GB-
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB16 GB
-
OS
-
OSAndroid OS, v4.2.1 (Jelly Bean)-
-
Main camera
-
Main camera13 MP2 MP
-
Primary camera resolution4160 x 3120 pixels1600 x 1200 pixels
-
Primary camera videovideovideo
-
Primary camera Autofocusautofocus-
-
Primary camera flashLED flash-
-
Selfie camera
-
Secondary camera-No
-
Selfie camera8 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, Polyphonic, MP3 ringtonesVibration, MP3 ringtones
-
Multimedia
-
Radio FMFM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi
-
WLAN WiFi HotspotYes-
-
USBmicroUSB 2.02.0
-
BluetoothYesYes
-
GPSYes, with A-GPSYes
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush Mail-
-
JavaYes, via Java MIDP emulatorYes
-
Browser
-
HTMLYesYes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity2300 mAh-
-
Talk time-5 h
-
Standby time-509 h
