Olio Model One vs. Polar M400 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Mobvoi TicWatch e2 vs. HTC re Grip
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| OlioModel OneRemove Buy Now | PolarM400Remove Buy Now | Michael KorsGraysonRemove Buy Now | Michael KorsGraysonRemove Buy Now | MobvoiTicWatch e2Remove Buy Now | HTCre GripRemove Buy Now |
Basic Info | ||||||
| Suggested Price | $595 | $200 | $350 | $350 | $200 | $199 |
| Release | 2015 | 2014 | 2018 | 2018 | 2019 | 2020 |
Activity & Fitness | ||||||
| Calories | n/a | |||||
| Cycling (Bicycling) | n/a | |||||
| Distance | n/a | |||||
| Heart | n/a | n/a | ||||
| Oxygen | n/a | |||||
| Sleep | n/a | |||||
| Steps | n/a | |||||
| Swim | n/a | |||||
Battery | ||||||
| Duration | 2 days | 8 hours to 30 days | 24 hours | 24 hours | 1 day | 5 hours to 2.5 days |
| Rechargeable | ||||||
Compatibility | ||||||
| Android | ||||||
| iOS | ||||||
| Windows Phone | n/a | n/a | NA | |||
| Mac | n/a | NA | ||||
| Windows | n/a | NA | ||||
Connectivity | ||||||
| Bluetooth | ||||||
| Cellular | ||||||
| GPS | n/a | |||||
| NFC | n/a | |||||
| Wi-Fi | ||||||
Display | ||||||
| Color | ||||||
| Resolution | n/a | n/a | 453 x 454 | 453x454 | 360 x 360 | 160 x 32 |
| Size | n/a | n/a | 1.39 inches | 1.39 inches | 1.2 inches | 1.8 inches |
| Touch | ||||||
| Type | n/a | n/a | AMOLED | AMOLED | AMOLED | PMOLED |
Functions | ||||||
| Audio Speaker | n/a | Alerts only | ||||
| Clock | ||||||
| Phone | n/a | |||||
| Vibration | n/a | |||||
| Voice | ||||||
Hardware | ||||||
| Accelerometer | n/a | |||||
| Barometer or Altimeter | n/a | |||||
| Ultraviolet Sensor | ||||||
| Water Resistance | 5 ATM | 3 ATM | 1 ATM | 1 ATM | IP68 | IP57 |
Notifications | ||||||
| Phone | n/a | |||||
| Emails | ||||||
| Texts | ||||||
Software | ||||||
| Operating System | n/a | n/a | Android Wear | Android Wear | Wear OS | NA |
| Apps | n/a | |||||
| Music | ||||||