Micromax A28 Bolt vs Samsung Galaxy S II Skyrocket HD I757
Micromax A28 Bolt
Samsung Galaxy S II Skyrocket HD I757
-
Network
-
2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
-
3G network-HSDPA 850, 1900, 2100
-
4G network-LTE 700 MHz Class 17, 1700, 2100
-
HSDPA speed-HSDPA, 21 Mbps
-
HSUPA speed-HSUPA, 5.76 Mbps
-
LTE speed-LTE
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2014-122012-1
-
Status2014-12
-
Design
-
SIMDual SIM (Mini-SIM)Micro-SIM
-
Height116.9 mm
-
Width62.5 mm
-
Thickness12.5 mm
-
Weight89 g
-
ColorsBlackBlack
-
Display
-
Display typeTFT capacitive touchscreenSuper AMOLED capacitive touchscreen
-
Physical size3.5 inches4.65 inches
-
Resolution320 x 480 pixels720 x 1280 pixels
-
Pixel density165 ppi316 ppi
-
Display colors6656016777216
-
Hardware
-
CPU1 GHz ARM Cortex-A51.5 GHz Dual-core
-
GPUMali-300-
-
Memory RAM256 MB1 GB
-
Internal storage512 MB16 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
OS
-
OSAndroid OS, v2.3 (Gingerbread)Android OS, v2.3.5 (Gingerbread)
-
Main camera
-
Main camera8 MP
-
Primary camera resolution640 x 480 pixels3264 x 2448 pixels
-
Primary camera video320p1080p@30fps
-
Primary camera Autofocus-autofocus
-
Primary camera flash-LED flash
-
Selfie camera
-
Secondary cameraVGA camera-
-
Selfie camera2 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, Polyphonic, MP3 ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio FMFM radio-
-
Radio recordingFM recording-
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
-
WLAN WiFi Hotspot-Yes
-
WLAN WiFi Direct-Yes
-
WLAN WiFi Dual Band-Yes
-
WLAN DLNA-Yes
-
USBYesmicroUSB 2.0
-
Bluetoothv2.1v3.0
-
Bluetooth A2DPYesYes
-
Bluetooth EDR-Yes
-
GPSNoYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push Email-Push Mail
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Browser
-
HTMLYesHTML5
-
Adobe Flash-Yes
-
Battery
-
Battery typeLi-Ion-
-
Battery capacity1500 mAh-
-
Talk time4 h-
-
Standby time260 h-
