BLU Vivo Air vs Celkon C44 Star
BLU Vivo Air
Celkon C44 Star
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
-
3G networkHSDPA 850, 1900, 2100-
-
HSDPA speed21.1 Mbps-
-
HSUPA speed5.76 Mbps-
-
GPRSYesYes
-
EDGEYes
-
Availability
-
Oficially announced2015-12014-12
-
Status2015-12014-12
-
Design
-
SIMMicro-SIMDual SIM (Mini-SIM)
-
Height139.8 mm
-
Width67.4 mm
-
Thickness5.1 mm
-
Weight97 g
-
ColorsBlack, White/GoldBlack
-
Display
-
Display typeAMOLED capacitive touchscreenTFT
-
Physical size4.8 inches2.4 inches
-
Resolution720 x 1280 pixels240 x 320 pixels
-
Pixel density306 ppi167 ppi
-
Display colors16777216-
-
Hardware
-
CPUOcta-core 1.7 GHz ARM Cortex-A7
-
ChipsetMediatek MT6592-
-
GPUMali-450-
-
Memory ROM16 GB-
-
Memory RAM1 GB-
-
Memory cardmicroSD
-
Memory card max-8 GB
-
OS
-
OSAndroid OS, v4.4.2 (KitKat)-
-
Main camera
-
Main camera8 MP1.3 MP
-
Primary camera resolution3264 x 2448 pixels1280 x 1024 pixels
-
Primary camera video1080p@30fpsvideo
-
Primary camera Autofocusautofocus-
-
Primary camera flashLED flash-
-
Camera featuresGeo-tagging, HDR, face/smile detection, panorama, touch focus-
-
Selfie camera
-
Secondary camera-No
-
Selfie camera5 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration, Polyphonic, MP3 ringtones
-
Multimedia
-
Radio FMFM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYes-
-
WLAN WiFi DirectYes-
-
USBmicroUSB 2.0Yes
-
Bluetoothv4.0Yes
-
GPSYes, with A-GPSNo
-
Features
-
Messaging SMSSMS(threaded view)SMS
-
Messaging MMSMMS-
-
Messaging EmailEmail-
-
Messaging IMIM-
-
Messaging Push EmailPush Email-
-
JavaYes, via Java MIDP emulatorNo
-
SensorsAccelerometer, compass, gyro, proximity-
-
Browser
-
HTMLHTML5-
-
Browser-No
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity2100 mAh1800 mAh
-
Battery removableNon-removable-
-
Talk time-6 h
-
Talk time 2G24 h-
-
Talk time 3G12 h-
-
Standby time-180 h
-
Standby time 2G750 h-
-
Standby time 3G675 h-