Olio Model One vs. Huawei Talkband B2 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Garmin Vivosmart 4 vs. Apple Watch 7
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| OlioModel OneRemove Buy Now | HuaweiTalkband B2Remove Buy Now | Michael KorsGraysonRemove Buy Now | Michael KorsGraysonRemove Buy Now | GarminVivosmart 4Remove Buy Now | AppleWatch 7Remove Buy Now |
Basic Info | ||||||
| Suggested Price | $595 | $180 | $350 | $350 | $130 | $429 |
| Release | 2015 | 2015 | 2018 | 2018 | 2018 | 2021 |
Activity & Fitness | ||||||
| Calories | n/a | |||||
| Cycling (Bicycling) | n/a | |||||
| Distance | n/a | |||||
| Heart | n/a | |||||
| Oxygen | n/a | |||||
| Sleep | n/a | |||||
| Steps | n/a | |||||
| Swim | n/a | |||||
Battery | ||||||
| Duration | 2 days | 3 days | 24 hours | 24 hours | 7 days | 18 Hours |
| Rechargeable | ||||||
Compatibility | ||||||
| Android | ||||||
| iOS | ||||||
| Windows Phone | n/a | n/a | ||||
| Mac | n/a | n/a | ||||
| Windows | n/a | n/a | ||||
Connectivity | ||||||
| Bluetooth | ||||||
| Cellular | ||||||
| GPS | n/a | |||||
| NFC | n/a | |||||
| Wi-Fi | ||||||
Display | ||||||
| Color | ||||||
| Resolution | n/a | 128 x 88 | 453 x 454 | 453x454 | 48 x 128 | 396 x 484 |
| Size | n/a | 0.73 inches | 1.39 inches | 1.39 inches | 0.74 inches | 1.9 inches |
| Touch | ||||||
| Type | n/a | PMOLED | AMOLED | AMOLED | OLED | MicroLED |
Functions | ||||||
| Audio Speaker | n/a | Bluetooth | ||||
| Clock | ||||||
| Phone | n/a | |||||
| Vibration | n/a | |||||
| Voice | ||||||
Hardware | ||||||
| Accelerometer | n/a | |||||
| Barometer or Altimeter | n/a | |||||
| Ultraviolet Sensor | ||||||
| Water Resistance | 5 ATM | IP57 | 1 ATM | 1 ATM | 5 ATM | water resistant but not waterproof |
Notifications | ||||||
| Phone | n/a | |||||
| Emails | ||||||
| Texts | ||||||
Software | ||||||
| Operating System | n/a | n/a | Android Wear | Android Wear | WatchOS 8 | |
| Apps | n/a | |||||
| Music | ||||||