Apple Watch Series 2 42mm vs Samsung Galaxy J4+
Apple Watch Series 2 42mm
Samsung Galaxy J4+
-
Network
-
2G networkN/AGSM 850, 900, 1800, 1900
-
3G network-HSDPA 850, 900, 1700(AWS), 1900, 2100
-
4G network-LTE frequency band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 18(800)
-
HSDPA speed-42.2 Mbps
-
HSUPA speed-5.76 Mbps
-
LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
-
GPRSNoYes
-
EDGENoYes
-
Availability
-
Oficially announced2016-92018-9
-
Status-2018-10
-
Design
-
BuildStainless Steel/Ceramic backPlastic
-
SIMNoDual SIM (Nano-SIM, dual stand-by)
-
Height42.5 mm161.4 mm
-
Width36.4 mm76.9 mm
-
Thickness11.4 mm7.9 mm
-
Weight52.4 g178 g
-
Waterproof50m-
-
ColorsSport band: silver case/white, black case/black; Leather band: silver case/blue, brown, orange; Stainless Steel band: silver case/silver, black case/blackBlack, Gold, Pink
-
Display
-
Display typeAMOLED capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size1.65 inches6 inches
-
Resolution390 x 312 pixels720 x 1480 pixels
-
Pixel density303 ppi274 ppi
-
Display colors1677721616777216
-
ProtectionSapphire crystal glass2.5D curved glass screen
-
MultitouchYesYes
-
Hardware
-
CPUDual-coreQuad-core 1.4 GHz Cortex-A53
-
ChipsetApple S2Qualcomm MSM8917 Snapdragon 425
-
GPU-Adreno 308
-
Memory RAM-2, 3 GB
-
Internal storage-16, 32 GB
-
Memory cardNo-
-
OS
-
OSwatchOS 3.0Android 8.1 Oreo
-
Sound
-
3.5mm jackNoYes
-
LoudspeakerYesYes
-
NotificationsVibration; Ringtones-
-
Earpiece-Yes
-
Multimedia
-
RadioNo-
-
Radio FM-Stereo FM radio, recording
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi Hotspot-Yes
-
WLAN WiFi Direct-Yes
-
USBmicroUSB 2.0
-
USB On-The-Go-Yes
-
Bluetoothv4.0v4.2
-
Bluetooth A2DPYesYes
-
bluetooth AVRCP-Yes
-
bluetooth HFP-Yes
-
bluetooth HID-Yes
-
bluetooth OPP-Yes
-
bluetooth PAN-Yes
-
bluetooth DIP-Yes
-
bluetooth MAP-Yes
-
bluetooth PBAP-PBAP/PAB
-
bluetooth HOGP-Yes
-
bluetooth HSP-Yes
-
NFCYesYes(optional)
-
GPSYesYes, with A-GPS
-
GLONASS-Yes
-
Beidou-Yes
-
Features
-
Messaging SMSSMS(threaded view)-
-
Messaging EmailEmail-
-
Messaging IMIM-
-
Messaging Push MailPush Mail-
-
JavaNo-
-
SensorsAccelerometer, gyro, heart rateAccelerometer, light, proximity
-
Browser
-
HTML-HTML5
-
BrowserNo-
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity-3300 mAh
-
Battery removableNon-removableNon-removable
-
Main camera
-
Main camera13 MP, f/1.9 , 28 mm
-
Primary camera resolution-4160 x 3120 pixels
-
Primary camera video-1080p@30fps
-
Primary camera flash-LED flash
-
Camera features-Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
-
Selfie camera
-
Selfie camera5 MP, f/2.2
-
Selfie camera resolution-2560 x 1920 pixels
-
Selfie camera video-720p@30fps
_small.jpg)
