Compare Samsung Galaxy Watch 4G 42mm


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Dimensions45,7 x 41,9 x 12,7 mm43,2 x 43,2 x 12,4 mm40 x 40 x 12,7 mm45,1 x 45,1 x 12,8 mm46,5 x 46,5 x 10,6 mm
Weight49 gr46,3 gr40 gr50,5 gr46 gr
Stand-by timedependent on usagedependent on usagedependent on usagedependent on usage2 week(s)
Call timedependent on usagedependent on usagedependent on usagedependent on usagedependent on usage
Design type
Watch
Controls
Directional key
Touchscreen
Capacitive
Capacitive
Voice command
Operating system
Tizen
4
Display
Colour display
Adjustable display brightness, 16.777.216 colours (24 bits), Circular Super AMOLED, Always On feature
AMOLED
MiP
MiP
AMOLED
  • Size
1.3 inch1.2 inch1.1 inch1.3 inch1.39 inch
  • Resolution
360 x 360 pixels390 x 390 pixels218 x 218 pixels260 x 260 pixels454 x 454 pixels
  • Aspect ratio
1:11:11:11:11:1
  • Pixels Per Inch (PPI)
392460280283462
  • Screen-to-body ratio
29.5%25.1%24.4%26.9%29.5%
Hardware
Integrated antenna
Processor
Samsung Exynos 9110, Dual Core
ARM Cortex M4
  • Clock Frequency
1.15 GHz    
Materials
Dirt and waterproof
IP68, 5 ATM
5 ATM
5 ATM
5 ATM
5 ATM
Gorilla Glass
DX+
Rugged casing
MIL-STD-810G
Stainless Steel
Data network
4G (LTE)
Band 2, Band 4, Band 5, Band 12, Band 13, Band 25, Band 26
Personal Information Management (PIM)
Agenda
Alarm clock
Date and time notation
Stopwatch & countdown timer
Reminder list
Available applications
Pedometer
Calories
Messaging
E-mail
Instant messaging
MMS
SMS
Navigation
A-GPS
GLONASS
GPS receiver
Digital Compass
Galileo
Build-in memory
Internal memory
  • Size (RAM)
768 MB   16 MB
  • Storage
4 GB   128 MB
Connectivity
Bluetooth
v4.2, Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Hands-Free Profile (HFP), Headset Profile (HSP)
v4.2
NFC
Wireless Lan (WLAN/Wi-Fi)
Wi-Fi 4 (802.11n)
ANT+
Power supply
Battery
  • Capacity
472 mAh   420 mAh
Wireless charging
Sensors
Ambient light sensor
Barometer
Gesture recognition
Gyroscope
Heart rate monitor
Altimeter
Compatibility
With Android
5.0+
4.4+
With iOS
9.0+
9.0+