Olio Model One vs. Huawei Watch 2 vs. Xiaomi Mi Band 4 vs. Amazfit GTR vs. Apple Watch 7
 | | | | | |
| OlioModel OneRemove Buy Now | HuaweiWatch 2Remove Buy Now | XiaomiMi Band 4Remove Buy Now | AmazfitGTRRemove Buy Now | AppleWatch 7Remove Buy Now |
Basic Info | |||||
| Suggested Price | $595 | $350 | $25 | $199 | $429 |
| Release | 2015 | 2017 | 2019 | 2019 | 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 | 48 hours | 20 days | 24 days | 18 Hours |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | ||||
| Mac | n/a | ||||
| Windows | n/a | ||||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | n/a | ||||
| NFC | n/a | ||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | n/a | 480 x 480 | 120x240 | 454 x 454 | 396 x 484 |
| Size | n/a | 1.38 inches | 0.95 inches | 1.39 inches | 1.9 inches |
| Touch | |||||
| Type | n/a | P-OLED | AMOLED | AMOLED | MicroLED |
Functions | |||||
| Audio Speaker | n/a | ||||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | n/a | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | n/a | ||||
| Barometer or Altimeter | n/a | ||||
| Ultraviolet Sensor | |||||
| Water Resistance | 5 ATM | IP68 | 5 ATM | 5 ATM | water resistant but not waterproof |
Notifications | |||||
| Phone | n/a | ||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | n/a | Android Wear 2 | AMAZFIT OS | Build-in | WatchOS 8 |
| Apps | n/a | ||||
| Music | |||||