Huawei Talkband B2 vs. Withings Pulse Ox vs. Huawei Watch 2 vs. Pebble Core vs. Apple Watch 7
 | | | | | |
| HuaweiTalkband B2Remove Buy Now | WithingsPulse OxRemove Buy Now | HuaweiWatch 2Remove Buy Now | PebbleCoreRemove Buy Now | AppleWatch 7Remove Buy Now |
Basic Info | |||||
| Suggested Price | $180 | $120 | $350 | $99 | $429 |
| Release | 2015 | 2014 | 2017 | 2016 | 2021 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | NA | ||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | NA | ||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 3 days | 2 weeks | 48 hours | NA | 18 Hours |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | NA | ||||
| Windows Phone | n/a | n/a | NA | ||
| Mac | n/a | n/a | NA | ||
| Windows | n/a | n/a | NA | ||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | blue | ||||
| Resolution | 128 x 88 | 128 x 32 | 480 x 480 | NA | 396 x 484 |
| Size | 0.73 inches | n/a | 1.38 inches | NA | 1.9 inches |
| Touch | Swipe | NA | |||
| Type | PMOLED | OLED | P-OLED | NA | MicroLED |
Functions | |||||
| Audio Speaker | Bluetooth | ||||
| Clock | |||||
| Phone | NA | ||||
| Vibration | NA | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | NA | ||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP57 | IP68 | NA | water resistant but not waterproof | |
Notifications | |||||
| Phone | NA | ||||
| Emails | NA | ||||
| Texts | NA | ||||
Software | |||||
| Operating System | n/a | n/a | Android Wear 2 | NA | WatchOS 8 |
| Apps | |||||
| Music | |||||