Apple Watch 40mm Series 4 Aluminum vs Samsung Galaxy S7 (CDMA)
_big.jpg)
Apple Watch 40mm Series 4 Aluminum
Samsung Galaxy S7 (CDMA)
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
-
3G networkHSDPAHSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
-
4G networkLTELTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 20(800), 25(1900), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500);
-
HSDPA speed-42.2 Mbps
-
HSUPA speed-5.76 Mbps
-
EV-DO speed-3.1 Mbps
-
LTE speed-LTE, Cat9, 450 Mbps download, 50 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2018-92016-2
-
Status2018-92016-3
-
Design
-
BuildAluminum frame; all-ceramic/sapphire crystal backCorning Gorilla Glass back panel
-
SIMElectronic SIM card (Apple e-SIM)Nano-SIM
-
Height40 mm142.4 mm
-
Width34 mm69.6 mm
-
Thickness10.7 mm7.9 mm
-
Weight30 g152 g
-
Waterproof50m-
-
ColorsGray, Gold, SilverBlack Onyx, Gold Platinum, Silver Titanium
-
Display
-
Display typeLTPO AMOLEDSuper AMOLED capacitive touchscreen
-
Physical size1.57 inches5.1 inches
-
Resolution394 x 324 pixels1440 x 2560 pixels
-
Pixel density326 ppi576 ppi
-
Display colors1677721616777216
-
ProtectionIon-X strengthened glassCorning Gorilla Glass
-
MultitouchYesYes
-
Display features3D Touch display, 1000 nits-
-
Hardware
-
CPUDual-coreDual-core 2.15 GHz Kryo
-
CPU(second)dual-core 1.6 GHz Kryo
-
ChipsetApple S4Qualcomm MSM8996 Snapdragon 820
-
GPUPowerVRAdreno 530
-
Internal storage16 GB32 GB
-
Memory RAM-3, 4 GB
-
Memory card-microSD
-
Memory card max-200 GB
-
OS
-
OSwatchOS 5.0Android OS, v6.0 (Marshmallow)
-
Main camera
-
Primary cameraNo-
-
Main camera12 MP, f/1.7 , 26 mm
-
Primary camera video-2160p@30fps, 1080p@60fps, 720p@240fps
-
Primary camera flash-LED flash
-
Primary camera optical image stabilization-optical image stabilization
-
Primary camera phase detection autofocus-phase detection autofocus
-
Primary camera video dual video-dual-video record
-
Primary camera video hdr-HDR
-
Camera features-1.4 µm pixel size, 1/2.6" sensor size, Auto HDR, face detection, geo-tagging, panorama, touch focus
-
Sound
-
3.5mm jackNoYes
-
LoudspeakerYesYes
-
NotificationsVibration; RingtonesVibration; MP3, WAV ringtones
-
Multimedia
-
RadioNo-
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
-
WLAN WiFi Hotspot-Yes
-
WLAN WiFi Direct-Yes
-
WLAN WiFi Dual Band-Yes
-
USBNomicroUSB 2.0
-
USB host-Yes
-
Bluetoothv5.0v4.2
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
Bluetooth AptX-Yes
-
NFCYesYes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
GALILEOYes-
-
QZSSYes-
-
Features
-
Messaging SMS-SMS(threaded view)
-
Messaging MMS-MMS
-
Messaging Email-Email
-
Messaging IM-IM
-
Messaging Push Mail-Push Mail
-
Java-No
-
SensorsAccelerometer, barometer, gyro (second gen), heart rateFingerprint, SpO2, accelerometer, barometer, compass, gyro, heart rate, proximity
-
Browser
-
HTMLNoHTML5
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity-3000 mAh
-
Battery removableNon-removableNon-removable
-
Talk time--
-
Standby time18 h-
-
Selfie camera
-
Selfie camera5 MP, f/1.7 , 22 mm
-
Secondary camera dual video call-dual video call
-
Secondary camera HDR-Auto HDR
_small.jpg)
