Apple Iphone 15
Apple Iphone 15 Pro Max
Samsung Galaxy S23 Ultra
Samsung Galaxy Gear 2 vs Samsung Gear S2 vs Samsung Gear S2 Classic 3G
Samsung Galaxy Gear 2
Samsung Gear S2
Samsung Gear S2 Classic 3G
| BASIC INFO |
|---|
| Model No | - | - | Gear S2 3G |
| Status | - | release 2015, September | Available |
| Release Date | - | 2015, August | Released 2016, April |
| Dimension | - | 49.8 x 42.3 x 11.4 mm (1.96 x 1.67 x 0.45 in) | 44 x 46.9 x 13.4 mm (1.73 x 1.85 x 0.53 in) |
| Weight | - | 47g | 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 | - | Yes | IP68 certified - dust/water proof over 1.5 meter and 30 minutes - Compatible with standard 20mm straps |
| SIM Type | - | No | Electronic SIM card (e-SIM) |
| Technology | - | - | GSM/HSPA |
| OS | Android OS, v4.3 (Jelly Bean) | Tizen operating system. | Tizen-based wearable platform |
| PROSESSING |
|---|
| Processor | Dual-core 1 GHz | Dual core 1 GHz Cortex-A7 | Dual core 1 GHz |
| Chipset | - | Exynos 3250 Dual | Exynos 3250 Dual |
| GPU | - | Mali-400MP2 | Mali-400 MP2 |
| MEMORY |
|---|
| RAM | - | 512 MB | 512 MB |
| Storage | - | 4 GB | 4 GB |
| Card Slot | 4 GB on board storage, 512 MB RAM | - | No |
| DISPLAY |
|---|
| Size | 1.63 inch 320�320 display 277 PPI | 1.2 inch | 1.2 inches, 4.6 cm2 (~22.5% screen-to-body ratio) |
| Type | Super AMOLED touchscreen, | Super AMOLED capacitive touchscreen, 16M colors | Super AMOLED capacitive touchscreen, 16M colors |
| Resolation | - | 360 x 360 Pixels | 360 x 360 Pixels |
| PPI | - | 302 ppi | 424ppi |
| Multi touch | - | Yes | Yes |
| Protection | - | Corning Gorilla Glass 3 | Corning Gorilla Glass 3 |
| CAMERA |
|---|
| Primary | 2 megapixel camera located in the watch band | - | No |
| Video | - | - | - |
| Flash | - | - | - |
| Features | - | - | - |
| Selfie | - | - | - |
| BATTERY |
|---|
| Battery | 400 mAh battery | 250 mAh battery | Li-Ion battery |
| Capacity | - | - | 300 mah |
| Removable | - | - | Non-Removable |
| StandBy | - | - | Up to 48 h (mixed usage) (2G) / Up to 48 h (3G) |
| 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 4.0 | 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 | - | - | - |
| OTHERS |
|---|
| Sensors | - | - | Accelerometer, gyro, heart rate, barometer |
| Radio | - | - | - |
| SARUS | - | - | - |
| SAREU | - | - | - |
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