Cat S50 vs Celkon A900
Cat S50
Celkon A900
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
-
3G networkHSDPA 850, 900, 2100HSDPA 2100
-
HSDPA speedHSDPAHSDPA
-
HSUPA speedHSUPA-
-
LTE speedLTE, Cat4, 150 Mbps download, 50 upload-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Status2014-112012-11
-
Oficially announced2014-92012-11
-
Design
-
SIMYesDual SIM (Mini-SIM)
-
Height144.5 mm152.8 mm
-
Width77 mm81.7 mm
-
Thickness12.7 mm10.2 mm
-
Weight185 g185 g
-
ColorsForest, SlateBlack
-
Display
-
Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
-
Physical size4.7 inches5.0 inches
-
Resolution720 x 1280 pixels480 x 800 pixels
-
Pixel density312 ppi187 ppi
-
Display colors16777216-
-
Hardware
-
CPUQuad-core 1.2 GHz ARM Cortex-A71 GHz
-
ChipsetQualcomm MSM8926 Snapdragon 400-
-
GPUAdreno 305-
-
Internal storage8 GB-
-
Memory RAM2 GB-
-
Memory cardmicroSDmicroSD
-
Memory card max64 GB32 GB
-
OS
-
OSAndroid OS, v4.4 (KitKat)Android OS, v2.3.6 (Gingerbread)
-
Main camera
-
Main camera8 MP5 MP
-
Primary camera resolution3264 x 2448 pixels2592 x 1944 pixels
-
Primary camera video1080p@30fpsvideo
-
Primary camera Autofocusautofocus-
-
Primary camera flashLED flash-
-
Camera featuresGeo-tagging-
-
Selfie camera
-
Secondary cameraVGA cameraYes
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration, Polyphonic, MP3 ringtones
-
Multimedia
-
Radio FMFM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi
-
WLAN WiFi HotspotYes-
-
USBmicroUSB 2.0microUSB 2.0
-
USB hostYes-
-
Bluetoothv4.0Yes
-
Bluetooth A2DPYes-
-
bluetooth LEYes-
-
GPSYes, with A-GPSYes
-
GLONASSYes-
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush Email-
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
SensorsAccelerometer, compass, proximity-
-
Browser
-
HTMLHTML5Yes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity2630 mAh2000 mAh
-
Battery removableNon-removable-
-
Talk time16 h8 h 20 min
-
Standby time792 h350 h