Samsung Galaxy Alpha vs Samsung Galaxy Grand 2
Samsung Galaxy Alpha
Samsung Galaxy Grand 2
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1900, 2100
-
4G networkLTE 800, 850, 900, 1800, 1900, 2100, 2600LTE 800, 850, 900, 1800, 2100, 2600
-
HSDPA speedHSDPA MbpsHSDPA, 42.2 Mbps
-
HSUPA speedHSUPAHSUPA, 5.76 Mbps
-
LTE speed-LTE, Cat3, 100 Mbps download, 50 Mbps upload
-
LTE-A speedLTE-A, Cat6, 300 Mbps download, 50 Mbps upload-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2014-82013-11
-
Status2014-92014-1
-
Design
-
SIMNano-SIMOptional Dual SIM (Micro-SIM, dual stand-by)
-
Height132.4 mm146.8 mm
-
Width65.5 mm75.3 mm
-
Thickness6.7 mm8.9 mm
-
Weight115 g163 g
-
ColorsCharcoal Black, Dazzling White, Frosted Gold, Scuba Blue, Sleek SilverBlack, Pink, White
-
Display
-
Display typeSuper AMOLED capacitive touchscreenTFT capacitive touchscreen
-
Physical size4.7 inches5.25 inches
-
Resolution720 x 1280 pixels720 x 1280 pixels
-
Pixel density312 ppi280 ppi
-
Display colors1677721616777216
-
Hardware
-
CPUQuad-core 1.8 GHz ARM Cortex-A15Quad-core 1.2 GHz ARM Cortex-A7
-
ChipsetExynos 5 Octa 5430Qualcomm MSM8226 Snapdragon 400
-
GPUMali-T628 MP6Adreno 305
-
Memory RAM2 GB1.5 GB
-
Internal storage32 GB8 GB
-
Memory cardmicroSD
-
Memory card max-64 GB
-
OS
-
OSAndroid OS, v4.4.4 (KitKat)Android OS, v4.3 (Jelly Bean)
-
Main camera
-
Camera typePhoto / VideoPhoto / Video
-
Main camera12 MP8 MP
-
Primary camera resolution4128 x 3096 pixels3264 x 2448 pixels
-
Primary camera video2160p@30fps, 1080p@60fps, 720p@120fps1080p@30fps
-
Primary camera Autofocusautofocusautofocus
-
Primary camera flashLED flashLED flash
-
Primary camera video stereo sound record-stereo sound record
-
Selfie camera
-
Selfie camera2.1 MP1.9 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
RadioNo-
-
Radio FM-FM radio
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYesYes
-
WLAN WiFi Dual BandYesYes
-
WLAN DLNAYesYes
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv4.0v4.0
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
Bluetooth EDRYesYes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush MailPush Mail
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1860 mAh2600 mAh
-
Talk time--
-
Talk time 3G-17 h
-
Standby time--
-
Standby time 3G-370 h
