Huawei Talkband B2 vs. Amazfit Stratos vs. Swatch Touch Zero One vs. Apple Watch 7
 | | | | |
| HuaweiTalkband B2Remove Buy Now | AmazfitStratosRemove Buy Now | SwatchTouch Zero OneRemove Buy Now | AppleWatch 7Remove Buy Now |
Basic Info | ||||
| Suggested Price | $180 | $199 | $220 | $429 |
| Release | 2015 | 2018 | 2015 | 2021 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | n/a | |||
| Steps | ||||
| Swim | n/a | |||
Battery | ||||
| Duration | 3 days | 5 days | n/a | 18 Hours |
| Rechargeable | ||||
Compatibility | ||||
| Android | n/a | |||
| iOS | n/a | |||
| Windows Phone | n/a | n/a | ||
| Mac | n/a | n/a | ||
| Windows | n/a | n/a | ||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | 128 x 88 | 320 x 300 | n/a | 396 x 484 |
| Size | 0.73 inches | 1.34 inches | n/a | 1.9 inches |
| Touch | ||||
| Type | PMOLED | OLED | n/a | MicroLED |
Functions | ||||
| Audio Speaker | Bluetooth | n/a | ||
| Clock | ||||
| Phone | n/a | |||
| Vibration | n/a | |||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | n/a | |||
| Ultraviolet Sensor | ||||
| Water Resistance | IP57 | 5 ATM | water resistant but not waterproof | |
Notifications | ||||
| Phone | n/a | |||
| Emails | n/a | |||
| Texts | n/a | |||
Software | ||||
| Operating System | n/a | Proprietary | n/a | WatchOS 8 |
| Apps | ||||
| Music | n/a | |||