Apple Iphone 15
Apple Iphone 15 Pro Max
Samsung Galaxy S23 Ultra
Samsung Gear S2 Classic vs Samsung Gear S2 vs Samsung Galaxy Gear 2
Samsung Gear S2 Classic
Samsung Gear S2
Samsung Galaxy Gear 2
| BASIC INFO |
|---|
| Model No | Gear S2 Classic | - | - |
| Status | Available | release 2015, September | - |
| Release Date | 2016, Fabruary | 2015, August | - |
| Dimension | 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 (1.90 oz) | 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 | Jet Black, Mocha Gray, Wild Orange, Oatmeal Beige, Rose Gold, and Lime Green |
| Body Metrial | Stainless Steel | Stainless Steel | - |
| W & D Proof | IP68 certified - dust/water proof over 1.5 meter and 30 minutes | Yes | - |
| SIM Type | No | No | - |
| Technology | No cellular connectivity | - | - |
| OS | Tizen-based wearable platform | Tizen operating system. | Android OS, v4.3 (Jelly Bean) |
| PROSESSING |
|---|
| Processor | Dual core 1 GHz Cortex A7 | Dual core 1 GHz Cortex-A7 | Dual-core 1 GHz |
| Chipset | Exynos 3250 Dual | Exynos 3250 Dual | - |
| GPU | Mali-400 MP2 | Mali-400MP2 | - |
| MEMORY |
|---|
| RAM | 512 GB | 512 MB | - |
| Storage | 4 GB | 4 GB | - |
| Card Slot | - | - | 4 GB on board storage, 512 MB RAM |
| DISPLAY |
|---|
| Size | 1.2 inch | 1.2 inch | 1.63 inch 320�320 display 277 PPI |
| Type | Super AMOLED touchscreen, | Super AMOLED capacitive touchscreen, 16M colors | Super AMOLED touchscreen, |
| Resolation | 360 x 360 Pixels | 360 x 360 Pixels | - |
| PPI | 302ppi | 302 ppi | - |
| Multi touch | Yes | Yes | - |
| Protection | Corning Gorilla Glass 3 | Corning Gorilla Glass 3 | - |
| CAMERA |
|---|
| Primary | No | - | 2 megapixel camera located in the watch band |
| Video | - | - | - |
| Flash | - | - | - |
| Features | - | - | - |
| Selfie | - | - | - |
| BATTERY |
|---|
| Battery | Li-Ion battery | 250 mAh battery | 400 mAh battery |
| Capacity | 250mah | - | - |
| Removable | Non-Removable | - | - |
| StandBy | Upto 48 Hours | - | - |
| Talk Time | - | - | - |
| Music Play | - | - | - |
| Browsing | - | - | - |
| Video Playback | - | - | - |
| F Charging | - | - | - |
| W Charging | Yes | - | - |
| NETWORK |
|---|
| 2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | - |
| 3G Network | HSDPA | HSDPA | - |
| 4G Network | - | - | - |
| Speed | - | - | - |
| 5G | - | - | - |
| CONECTIVY |
|---|
| WALAN | Wi-Fi 802.11 a/b/g/n/ | Wi-Fi 802.11 a/b/g/n/ | - |
| BlueTooth | Bluetooth 4.1 | Bluetooth 4.1 | Bluetooth 4.0 |
| 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 | - | - | - |
| Audio jeck | - | - | - |
| OTHERS |
|---|
| Sensors | Accelerometer, gyro, heart rate, barometer | - | - |
| Radio | - | - | - |
| SARUS | - | - | - |
| SAREU | - | - | - |
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