Samsung Gear S2 Classic 3G vs Samsung Gear S2 Classic vs Samsung Gear S2

BASIC INFO
Model No Gear S2 3G Gear S2 Classic -
Status Available Available release 2015, September
Release Date Released 2016, April 2016, Fabruary 2015, August
Dimension 44 x 46.9 x 13.4 mm (1.73 x 1.85 x 0.53 in) 44 x 46.9 x 13.4 mm (1.73 x 1.85 x 0.53 in) 49.8 x 42.3 x 11.4 mm (1.96 x 1.67 x 0.45 in)
Weight 54 g 54 g (1.90 oz) 47g
Colors Dark Gray, Silver 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
Body Metrial Stainless Steel Stainless Steel Stainless Steel
W & D Proof IP68 certified - dust/water proof over 1.5 meter and 30 minutes - Compatible with standard 20mm straps IP68 certified - dust/water proof over 1.5 meter and 30 minutes Yes
SIM Type Electronic SIM card (e-SIM) No No
Technology GSM/HSPA No cellular connectivity -
OS Tizen-based wearable platform Tizen-based wearable platform Tizen operating system.
PROSESSING
Processor Dual core 1 GHz Dual core 1 GHz Cortex A7 Dual core 1 GHz Cortex-A7
Chipset Exynos 3250 Dual Exynos 3250 Dual Exynos 3250 Dual
GPU Mali-400 MP2 Mali-400 MP2 Mali-400MP2
MEMORY
RAM 512 MB 512 GB 512 MB
Storage 4 GB 4 GB 4 GB
Card Slot No - -
DISPLAY
Size 1.2 inches, 4.6 cm2 (~22.5% screen-to-body ratio) 1.2 inch 1.2 inch
Type Super AMOLED capacitive touchscreen, 16M colors Super AMOLED touchscreen, Super AMOLED capacitive touchscreen, 16M colors
Resolation 360 x 360 Pixels 360 x 360 Pixels 360 x 360 Pixels
PPI 424ppi 302ppi 302 ppi
Multi touch Yes Yes Yes
Protection Corning Gorilla Glass 3 Corning Gorilla Glass 3 Corning Gorilla Glass 3
CAMERA
Primary No No -
Video - - -
Flash - - -
Features - - -
Selfie - - -
BATTERY
Battery Li-Ion battery Li-Ion battery 250 mAh battery
Capacity 300 mah 250mah -
Removable Non-Removable Non-Removable -
StandBy Up to 48 h (mixed usage) (2G) / Up to 48 h (3G) Upto 48 Hours -
Talk Time - - -
Music Play - - -
Browsing - - -
Video Playback - - -
F Charging - - -
W Charging Yes Yes -
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 4.1, A2DP, LE 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 Yes - -
Audio jeck - - -
OTHERS
Sensors Accelerometer, gyro, heart rate, barometer Accelerometer, gyro, heart rate, barometer -
Radio - - -
SARUS - - -
SAREU - - -
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