Polar Loop 2 vs. TomTom Touch vs. Amazfit Stratos vs. Jawbone UP Move vs. Xiaomi Mi Band 4
 | | | | | |
| PolarLoop 2Remove Buy Now | TomTomTouchRemove Buy Now | AmazfitStratosRemove Buy Now | JawboneUP MoveRemove Buy Now | XiaomiMi Band 4Remove Buy Now |
Basic Info | |||||
| Suggested Price | $120 | $130 | $199 | $50 | $25 |
| Release | 2015 | 2016 | 2018 | 2014 | 2019 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | n/a | ||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 8 days (without notifications) | 5 days | 5 days | 6 months | 20 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| 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 | NA | ||||
| Resolution | n/a | n/a | 320 x 300 | NA | 120x240 |
| Size | n/a | 0.91 inches | 1.34 inches | NA | 0.95 inches |
| Touch | NA | ||||
| Type | LED | n/a | OLED | NA | AMOLED |
Functions | |||||
| Audio Speaker | |||||
| Clock | n/a | ||||
| Phone | |||||
| Vibration | n/a | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | 2 ATM | IPX7 | 5 ATM | Splash Resistant | 5 ATM |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | n/a | n/a | Proprietary | NA | AMAZFIT OS |
| Apps | |||||
| Music | |||||