Fitbit One vs. Huawei Talkband B2 vs. Huawei Watch 2 vs. Diesel On Full Guard vs. Apple Watch 7
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| FitbitOneRemove Buy Now | HuaweiTalkband B2Remove Buy Now | HuaweiWatch 2Remove Buy Now | DieselOn Full GuardRemove Buy Now | AppleWatch 7Remove Buy Now |
Basic Info | |||||
| Suggested Price | $100 | $180 | $350 | $325 | $429 |
| Release | 2012 | 2015 | 2017 | 2017 | 2021 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 10-14 days | 3 days | 48 hours | 1 day | 18 Hours |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | |||
| Mac | n/a | ||||
| Windows | n/a | ||||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | n/a | 128 x 88 | 480 x 480 | 454 x 454 | 396 x 484 |
| Size | n/a | 0.73 inches | 1.38 inches | 1.4 inches | 1.9 inches |
| Touch | |||||
| Type | OLED | PMOLED | P-OLED | OMOLED | MicroLED |
Functions | |||||
| Audio Speaker | Bluetooth | ||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | Splast Resistant | IP57 | IP68 | IP67 | water resistant but not waterproof |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | n/a | n/a | Android Wear 2 | Android Wear 2.0 | WatchOS 8 |
| Apps | |||||
| Music | |||||