Model No |
Galaxy Gear |
Gear S2 Classic |
Gear S2 3G |
Status |
Available |
Available |
Available |
Release Date |
Released 2013, September |
2016, Fabruary |
Released 2016, April |
Dimension |
56.6 x 36.8 x 11.1 mm (2.23 x 1.45 x 0.44 in) |
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) |
Weight |
73.8 g |
54 g (1.90 oz) |
54 g |
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 |
Dark Gray, Silver |
Body Metrial |
- |
Stainless Steel |
Stainless Steel |
W & D Proof |
- |
IP68 certified - dust/water proof over 1.5 meter and 30 minutes |
IP68 certified - dust/water proof over 1.5 meter and 30 minutes - Compatible with standard 20mm straps |
SIM Type |
No |
No |
Electronic SIM card (e-SIM) |
Technology |
- |
No cellular connectivity |
GSM/HSPA |
OS |
Tizen-based wearable platform |
Tizen-based wearable platform |
Tizen-based wearable platform |
Processor |
Single-core 800 MHz |
Dual core 1 GHz Cortex A7 |
Dual core 1 GHz |
Chipset |
Exynos |
Exynos 3250 Dual |
Exynos 3250 Dual |
GPU |
Mali-400 |
Mali-400 MP2 |
Mali-400 MP2 |
RAM |
512 MB |
512 GB |
512 MB |
Storage |
4 GB |
4 GB |
4 GB |
Card Slot |
- |
- |
No |
Size |
1.63 inches, 8.6 cm2 (~41.1% screen-to-body ratio) |
1.2 inch |
1.2 inches, 4.6 cm2 (~22.5% screen-to-body ratio) |
Type |
Super AMOLED capacitive touchscreen, 16M colors |
Super AMOLED touchscreen, |
Super AMOLED capacitive touchscreen, 16M colors |
Resolation |
320 x 320 Pixels |
360 x 360 Pixels |
360 x 360 Pixels |
PPI |
278ppi |
302ppi |
424ppi |
Multi touch |
Yes |
Yes |
Yes |
Protection |
- |
Corning Gorilla Glass 3 |
Corning Gorilla Glass 3 |
Primary |
1.9 megapixel camera located in the watch band |
No |
No |
Video |
- |
- |
- |
Flash |
- |
- |
- |
Features |
- |
- |
- |
Selfie |
- |
- |
- |
Battery |
Li-ion battery |
Li-Ion battery |
Li-Ion battery |
Capacity |
315 mah |
250mah |
300 mah |
Removable |
Non-Removable |
Non-Removable |
Non-Removable |
StandBy |
Up to 24 h (mixed usage) |
Upto 48 Hours |
Up to 48 h (mixed usage) (2G) / Up to 48 h (3G) |
Talk Time |
- |
- |
- |
Music Play |
- |
- |
- |
Browsing |
- |
- |
- |
Video Playback |
- |
- |
- |
F Charging |
- |
- |
- |
W Charging |
- |
Yes |
Yes |
2G Network |
- |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
3G Network |
- |
HSDPA |
HSDPA |
4G Network |
- |
- |
- |
Speed |
- |
- |
- |
5G |
- |
- |
- |
WALAN |
- |
Wi-Fi 802.11 a/b/g/n/ |
Wi-Fi 802.11 a/b/g/n/ |
BlueTooth |
Bluetooth 4.0 LE |
Bluetooth 4.1 |
4.1, A2DP, LE |
USB |
- |
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 |
NFC |
- |
- |
Yes |
Audio jeck |
- |
- |
- |
Sensors |
Accelerometer, gyro |
Accelerometer, gyro, heart rate, barometer |
Accelerometer, gyro, heart rate, barometer |
Radio |
- |
- |
- |
SARUS |
- |
- |
- |
SAREU |
- |
- |
- |
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