Samsung Gear S2 vs. Huawei Talkband B2 vs. Withings Go vs. Apple Watch Ultra
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| SamsungGear S2Remove Buy Now | HuaweiTalkband B2Remove Buy Now | WithingsGoRemove Buy Now | AppleWatch UltraRemove Buy Now |
Basic Info | ||||
| Suggested Price | $300 | $180 | $80 | $799 |
| Release | 2015 | 2015 | 2016 | 2022 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 2-3 days | 3 days | 8 months | 36 hrs |
| Rechargeable | ||||
Compatibility | ||||
| Android | n/a | |||
| iOS | n/a | |||
| Windows Phone | n/a | n/a | n/a | |
| Mac | n/a | n/a | n/a | |
| Windows | n/a | n/a | n/a | |
Connectivity | ||||
| Bluetooth | n/a | |||
| Cellular | n/a | |||
| GPS | n/a | |||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | n/a | |||
| Resolution | 360 x 360 | 128 x 88 | n/a | 502x410 pixels |
| Size | 1.2 inches | 0.73 inches | n/a | 1.92 inches |
| Touch | n/a | |||
| Type | Super AMOLED | PMOLED | E-Ink | |
Functions | ||||
| Audio Speaker | Bluetooth | |||
| Clock | LTPO OLED Retina | |||
| Phone | n/a | |||
| Vibration | n/a | |||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | IP68 | IP57 | 5 ATM | 10 ATM (100 Meters) |
Notifications | ||||
| Phone | n/a | |||
| Emails | n/a | |||
| Texts | n/a | |||
Software | ||||
| Operating System | Tizen | n/a | n/a | WatchOS 9 |
| Apps | n/a | |||
| Music | ||||