Celkon CT 7 vs Karbonn A27 Retina
Celkon CT 7
Karbonn A27 Retina
-
Network
-
2G networkGSM 900, 1800, 1900
-
3G network-HSDPA 2100
-
HSDPA speed-HSDPA, 7.2 Mbps
-
GPRSYes
-
EDGEYes
-
Availability
-
Oficially announced2014-122013-3
-
Status2013-3
-
Design
-
SIMNoDual SIM (Mini-SIM)
-
Height192 mm133.6 mm
-
Width110 mm66 mm
-
Thickness14 mm9.1 mm
-
Weight126.5 g
-
ColorsBlack, WhiteBlack
-
Display
-
Display typeCapacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size7.0 inches4.3 inches
-
Resolution480 x 800 pixels540 x 960 pixels
-
Pixel density133 ppi256 ppi
-
Hardware
-
CPU1 GHz1.2 GHz Dual-core
-
Memory RAM1 GB512 MB
-
Internal storage8 GB4 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
OS
-
OSAndroid OS, v4.0.3 (Ice Cream Sandwich)Android OS, v4.1 (Jelly Bean)
-
Main camera
-
Main camera2 MP8 MP
-
Primary camera resolution1600 x 1200 pixels3264 x 2448 pixels
-
Primary camera videovideovideo
-
Primary camera Autofocus-autofocus
-
Primary camera flash-LED flash
-
Selfie camera
-
Secondary cameraYes-
-
Selfie camera2 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, Polyphonic, MP3 ringtonesVibration, MP3, WAV ringtones
-
Multimedia
-
Radio FMFM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi Direct-Yes
-
USBmicroUSB 2.0Yes
-
BluetoothYesYes
-
GPSNoYes, with A-GPS
-
Features
-
Messaging SMS-SMS(threaded view)
-
Messaging MMS-MMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush MailPush Email
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Browser
-
HTML-Yes
-
BrowserYes-
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity3000 mAh1800 mAh
-
Battery removableNon-removable-
-
Talk time10 h4 h
-
Standby time300 h180 h
