Samsung Gear S vs Samsung Gear S2 vs Huawei Watch

BASIC INFO
Model No Gear S - Watch
Status Available release 2015, September Available
Release Date 2014 October 2015, August 2015 September
Dimension 58.1 x 39.9 x 12.5 mm (2.29 x 1.57 x 0.49 in) 49.8 x 42.3 x 11.4 mm (1.96 x 1.67 x 0.45 in) 42 x 42 x 11.3 mm (1.65 x 1.65 x 0.44 in)
Weight 67g 47g -
Colors Jet Black, Mocha Gray, Wild Orange, Oatmeal Beige, Rose Gold, and Lime Green Jet Black, Mocha Gray, Wild Orange, Oatmeal Beige, Rose Gold, and Lime Green Silver, Black, Rose Gold/ Black Leather, Steel Link Bracelet, Stainless Steel Mesh, Black-plated Link Bracelet, Alligator-pressed Brown Leather, Rose Gold-plated Link Bracelet, Wat
Body Metrial - Stainless Steel Stainless Steel 316L
W & D Proof IP67 certified - dust and water resistant - Water resistant up to 1 meter and 30 minutes Yes IP67 certified - dust and water resistant - Water resistant up to 1 meter and 30 minutes - Compatible with standard 18mm straps
SIM Type Nano-Sim No No
Technology GSM/HSPA - No cellular connectivity
OS Tizen-based wearable platform Tizen operating system. Android Wear, planned upgrade to 2.0
PROSESSING
Processor Dual core 1 GHz Cortex A7 Dual core 1 GHz Cortex-A7 Quad-core 1.2 GHz Cortex-A7
Chipset Qualcomm MSM8928 Snapdragon 400 Exynos 3250 Dual Qualcomm MSM8926 Snapdragon 400
GPU Adreno 305 Mali-400MP2 Adreno 305
MEMORY
RAM 512 MB 512 MB 512 MB
Storage 4 GB 4 GB 4 GB
Card Slot No - No
DISPLAY
Size 2 inch 1.2 inch 1.4 inch
Type Super AMOLED touchscreen, Super AMOLED capacitive touchscreen, 16M colors AMOLED capacitive touchscreen, 16M colors
Resolation 360 x 480 Pixels 360 x 360 Pixels 400 x 400 Pixels
PPI 300ppi 302 ppi 286ppi
Multi touch Yes Yes Yes
Protection Corning Gorilla Glass 3 Corning Gorilla Glass 3 Sapphire crystal glass, Always-on screen
CAMERA
Primary No - No
Video - - -
Flash - - -
Features - - -
Selfie - - -
BATTERY
Battery Li-ion 250 mAh battery Li-ion
Capacity 300mah - 300 mah
Removable Non-Removable - Non-Removable
StandBy Upto 96 Hours - Upto 48 Hours
Talk Time - - -
Music Play - - -
Browsing Yes - -
Video Playback - - -
F Charging - - Yes
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA HSDPA HSDPA
4G Network - - -
Speed - - -
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ Wi-Fi 802.11 a/b/g/n/ Wi-Fi 802.11 a/b/g/n/
BlueTooth Bluetooth 4.1 Bluetooth 4.1 Bluetooth 4.1
USB microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS and S GPS support and GLONASS Yes, with A-GPS and S GPS support and GLONASS Yes, with A-GPS and S GPS support and GLONASS
NFC - - -
Audio jeck - - -
OTHERS
Sensors Accelerometer, gyro, proximity, compass, heart rate, barometer, UV light - Accelerometer, gyro, heart rate, barometer
Radio No - No
SARUS - - -
SAREU - - -
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