Micromax Bolt A51 vs Micromax X256
Micromax Bolt A51
Micromax X256
-
Network
-
2G networkGSM 900, 1800GSM 900, 1800
-
3G networkHSDPA 2100-
-
HSDPA speedHSDPA-
-
HSUPA speedHSUPA-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2013-42014-12
-
Status2013-4
-
Design
-
SIMDual SIMDual SIM (Mini-SIM, dual stand-by)
-
Height118.5 mm118.5 mm
-
Width62.5 mm52.5 mm
-
Thickness12.8 mm15.2 mm
-
Weight118 g
-
ColorsBlack/SilverBlack, Gray
-
Display
-
Display typeTFT touchscreenTFT
-
Physical size3.5 inches2.6 inches
-
Resolution320 x 480 pixels240 x 320 pixels
-
Pixel density165 ppi154 ppi
-
Display colors-262144
-
Hardware
-
CPU832 MHz
-
Memory ROM512 MB-
-
Memory RAM256 MB-
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB4 GB
-
OS
-
OSAndroid OS, v2.3.7 (Gingerbread)-
-
Main camera
-
Main camera2 MP
-
Primary camera resolution1600 x 1200 pixels640 x 480 pixels
-
Primary camera videovideovideo
-
Primary camera flashLED flash-
-
Selfie camera
-
Secondary cameraVGA cameraNo
-
Sound
-
3.5mm jackYesNo
-
LoudspeakerYesYes
-
NotificationsVibration, Polyphonic, MP3 ringtonesVibration, Polyphonic, MP3 ringtones
-
Multimedia
-
Radio FMFM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYes-
-
USBYesYes
-
Bluetoothv3.0v2.1
-
Bluetooth A2DP-Yes
-
GPSNoNo
-
Features
-
Messaging SMSSMS(threaded view)SMS
-
Messaging MMSMMSMMS
-
Messaging EmailEmail-
-
Messaging IMIM-
-
Messaging Push EmailPush Email-
-
WAP-Yes
-
JavaYes, via Java MIDP emulatorYes
-
Browser
-
HTMLYes-
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1500 mAh1200 mAh
-
Talk time4 h 30 min-
-
Standby time140 h-
