Samsung Gear S2 vs Apple Watch Sport vs Apple Watch Edition 38mm

BASIC INFO
Model No - - Watch edition 38mm
Status release 2015, September Available. Released 2015, April Available
Release Date 2015, August 2014, September Released 2015, July
Dimension 49.8 x 42.3 x 11.4 mm (1.96 x 1.67 x 0.45 in) 38.6 x 33.3 x 10.5 mm 38.6 x 33.3 x 10.5 mm (1.52 x 1.31 x 0.41 in)
Weight 47g 62 g (25 g body) (2.19 oz) 55 g
Colors Jet Black, Mocha Gray, Wild Orange, Oatmeal Beige, Rose Gold, and Lime Green Silver/White, Orange, Blue; Gray/Black; Rose Gold/Lavender, Stone; Gold/White, Blue 18-karat Rose Gold/White, Rose Gray Buckle 18-karat Yellow Gold/Black, Red Buckle
Body Metrial Stainless Steel - 18-karat yellow/rose gold case, ceramic back
W & D Proof Yes - IPX7 certified - water resistant up to 1 meter and 30 minutes
SIM Type No No No
Technology - No cellular connectivity No cellular connectivity
OS Tizen operating system. watchOS 1.0, upgradable to v2.1 watchOS 1.0, upgradable to 4.1
PROSESSING
Processor Dual core 1 GHz Cortex-A7 520 MHz 520 MHz Cortex A7
Chipset Exynos 3250 Dual Apple S1 Apple S1
GPU Mali-400MP2 PowerVR SGX543 PowerVR SGX543
MEMORY
RAM 512 MB 512 MB 512 MB
Storage 4 GB 8GB 8GB
Card Slot - No No
DISPLAY
Size 1.2 inch 38mm 1.35 inches 1.5 Inch
Type Super AMOLED capacitive touchscreen, 16M colors Ritina Display capacitive touchscreen, 16M colors AMOLED capacitive touchscreen, 16M colors
Resolation 360 x 360 Pixels 340 x 272 pixels 340 x 272 Pixels
PPI 302 ppi 290 ppi pixel density 290
Multi touch Yes Yes Yes
Protection Corning Gorilla Glass 3 Ion-X strengthened glass, Force Touch display Sapphire crystal glass
CAMERA
Primary - - No
Video - - -
Flash - - -
Features - - -
Selfie - - -
BATTERY
Battery 250 mAh battery Li-Ion battery Li-Ion battery
Capacity - 205 mAh 205 mAh
Removable - Non-removable Non-removable
StandBy - Up to 18 h (mixed usage) Up to 18 h (mixed usage)
Talk Time - Up to 3 h Up to 3 h
Music Play - - -
Browsing - - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - -
3G Network HSDPA - -
4G Network - - -
Speed - - -
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n
BlueTooth Bluetooth 4.1 v4.0, LE v4.0, LE
USB microUSB v2.0 - -
GPS Yes, with A-GPS and S GPS support and GLONASS - -
NFC - - Yes
Audio jeck - - -
OTHERS
Sensors - Accelerometer, gyro, heart rate Accelerometer, gyro, heart rate
Radio - No No
SARUS - - -
SAREU - - -
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