Samsung Galaxy Note 4 Duos vs Samsung Galaxy S II Skyrocket HD I757
Samsung Galaxy Note 4 Duos
Samsung Galaxy S II Skyrocket HD I757
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 1900, 2100
-
4G network-LTE 700 MHz Class 17, 1700, 2100
-
HSDPA speed-HSDPA, 21 Mbps
-
HSUPA speed-HSUPA, 5.76 Mbps
-
HSPA speedHSPA-
-
LTE speedLTELTE
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2014-102012-1
-
Status2014-10
-
Design
-
SIMDual SIM (Micro-SIM, dual stand-by)Micro-SIM
-
Height153.5 mm
-
Width78.6 mm
-
Thickness8.5 mm
-
Weight175 g
-
ColorsBlossom Pink, Bronze Gold, Charcoal black, Frosted whiteBlack
-
Display
-
Display typeSuper AMOLED capacitive touchscreenSuper AMOLED capacitive touchscreen
-
Physical size5.7 inches4.65 inches
-
Resolution1440 x 2560 pixels720 x 1280 pixels
-
Pixel density515 ppi316 ppi
-
Display colors1677721616777216
-
Hardware
-
CPUQuad-core 2.7 GHz Krait 450Dual-core 1.5 GHz
-
ChipsetQualcomm Snapdragon 805-
-
GPUAdreno 420-
-
Memory RAM3 GB1 GB
-
Internal storage16 GB16 GB
-
Memory cardmicroSDmicroSD
-
Memory card max128 GB32 GB
-
OS
-
OSAndroid OS, v4.4.4 (KitKat)Android OS, v2.3.5 (Gingerbread)
-
Main camera
-
Main camera16 MP8 MP
-
Primary camera resolution5312 x 2988 pixels3264 x 2448 pixels
-
Primary camera video2160p@30fps, 1080p@60fps1080p@30fps
-
Primary camera Autofocusautofocusautofocus
-
Primary camera flashLED flashLED flash
-
Primary camera video optical stabilizationoptical stabilization-
-
Primary camera image stabilizationoptical image stabilization-
-
Primary camera video dual videodual-video record-
-
Camera featuresDual Shot, HDR, Simultaneous HD video and image recording, face/smile detection, geo-tagging, panorama, touch focus-
-
Selfie camera
-
Selfie camera3.7 MP2 MP
-
Selfie camera video1440p-
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
RadioNo-
-
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 DLNA-Yes
-
USBmicroUSB 2.0microUSB 2.0
-
USB hostYes-
-
Bluetoothv4.1v3.0
-
Bluetooth A2DPYesYes
-
bluetooth LEYes-
-
Bluetooth EDRYesYes
-
InfraredYes-
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYes-
-
GPS NavigatorBeidou-
-
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
-
SensorsAccelerometer, SpO2, UV, barometer, compass, gesture, gyro, heart rate, proximity-
-
Browser
-
HTMLHTML5HTML5
-
Adobe Flash-Yes
-
Battery
-
Battery typeLi-Ion-
-
Battery capacity3000 mAh-
-
Talk time--
-
Standby time--
-
Standby time 3G381 h-
