Apple Iphone 15
Apple Iphone 15 Pro Max
Samsung Galaxy S23 Ultra
Huawei Watch vs Samsung Gear S2 vs Samsung Gear S2 Classic 3G
Huawei Watch
Samsung Gear S2
Samsung Gear S2 Classic 3G
| BASIC INFO |
|---|
| Model No | Watch | - | Gear S2 3G |
| Status | Available | release 2015, September | Available |
| Release Date | 2015 September | 2015, August | Released 2016, April |
| Dimension | 42 x 42 x 11.3 mm (1.65 x 1.65 x 0.44 in) | 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 | 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 | Jet Black, Mocha Gray, Wild Orange, Oatmeal Beige, Rose Gold, and Lime Green | Dark Gray, Silver |
| Body Metrial | Stainless Steel 316L | Stainless Steel | Stainless Steel |
| W & D Proof | IP67 certified - dust and water resistant - Water resistant up to 1 meter and 30 minutes - Compatible with standard 18mm straps | Yes | 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 | Android Wear, planned upgrade to 2.0 | Tizen operating system. | Tizen-based wearable platform |
| PROSESSING |
|---|
| Processor | Quad-core 1.2 GHz Cortex-A7 | Dual core 1 GHz Cortex-A7 | Dual core 1 GHz |
| Chipset | Qualcomm MSM8926 Snapdragon 400 | Exynos 3250 Dual | Exynos 3250 Dual |
| GPU | Adreno 305 | Mali-400MP2 | Mali-400 MP2 |
| MEMORY |
|---|
| RAM | 512 MB | 512 MB | 512 MB |
| Storage | 4 GB | 4 GB | 4 GB |
| Card Slot | No | - | No |
| DISPLAY |
|---|
| Size | 1.4 inch | 1.2 inch | 1.2 inches, 4.6 cm2 (~22.5% screen-to-body ratio) |
| Type | AMOLED capacitive touchscreen, 16M colors | Super AMOLED capacitive touchscreen, 16M colors | Super AMOLED capacitive touchscreen, 16M colors |
| Resolation | 400 x 400 Pixels | 360 x 360 Pixels | 360 x 360 Pixels |
| PPI | 286ppi | 302 ppi | 424ppi |
| Multi touch | Yes | Yes | Yes |
| Protection | Sapphire crystal glass, Always-on screen | Corning Gorilla Glass 3 | Corning Gorilla Glass 3 |
| CAMERA |
|---|
| Primary | No | - | No |
| Video | - | - | - |
| Flash | - | - | - |
| Features | - | - | - |
| Selfie | - | - | - |
| BATTERY |
|---|
| Battery | Li-ion | 250 mAh battery | Li-Ion battery |
| Capacity | 300 mah | - | 300 mah |
| Removable | Non-Removable | - | Non-Removable |
| StandBy | Upto 48 Hours | - | Up to 48 h (mixed usage) (2G) / Up to 48 h (3G) |
| Talk Time | - | - | - |
| Music Play | - | - | - |
| Browsing | - | - | - |
| Video Playback | - | - | - |
| F Charging | Yes | - | - |
| W Charging | - | - | 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 | Bluetooth 4.1 | Bluetooth 4.1 | 4.1, A2DP, LE |
| 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 | No | - | - |
| SARUS | - | - | - |
| SAREU | - | - | - |
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