Karbonn A25 vs Samsung Galaxy Axiom R830
Karbonn A25
Samsung Galaxy Axiom R830
-
Network
-
2G networkGSM 900, 1800, 1900CDMA 800, 1700, 1900, 2100
-
3G network-CDMA2000 1xEV-DO
-
4G network-LTE 700 MHz Class 17, 850, 1700, 1900, 2100
-
EV-DO speed-3.1 Mbps
-
LTE speed-LTE
-
GPRSYes
-
EDGEYes
-
Availability
-
Oficially announced2014-122012-11
-
Status2014-122012-11
-
Design
-
SIMDual SIMMini-SIM
-
Height146 mm121.7 mm
-
Width78.6 mm63.8 mm
-
Thickness10.5 mm11.9 mm
-
Weight150 g136.1 g
-
ColorsWhite/BlackBlue
-
Display
-
Display typeCapacitive touchscreenTFT capacitive touchscreen
-
Physical size5.0 inches4.0 inches
-
Resolution480 x 800 pixels480 x 800 pixels
-
Pixel density187 ppi233 ppi
-
Display colors-16777216
-
Hardware
-
CPUDual-core 1 GHzDual-core 1.2 GHz Krait
-
Memory ROM-4 GB
-
Internal storage114 MB-
-
Memory RAM-1 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
OS
-
OSAndroid OS, v4.0 (Ice Cream Sandwich)Android OS, v4.0.4 (Ice Cream Sandwich)
-
Main camera
-
Main camera5 MP5 MP
-
Primary camera resolution2592 x 1944 pixels2592 x 1944 pixels
-
Primary camera videovideo720p
-
Primary camera Autofocus-autofocus
-
Primary camera flashLED flashLED flash
-
Selfie camera
-
Secondary cameraYes-
-
Selfie camera1.3 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, MP3, WAV ringtonesVibration, MP3 ringtones
-
Multimedia
-
Radio-No
-
Radio FMFM radio-
-
Connectivity
-
WLANWi-FiWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi Hotspot-Yes
-
WLAN DLNA-Yes
-
USBYesmicroUSB 2.0
-
BluetoothYesv4.0
-
Bluetooth A2DP-Yes
-
GPSNoYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push Email-Push Email
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Browser
-
HTMLYesHTML5
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity2000 mAh2100 mAh
-
Talk time6 h8 h
-
Standby time300 h252 h
