Samsung Gear S3 vs. Polar Loop 2 vs. Xiaomi Mi Band 3 vs. Apple Watch Series 4 vs. Apple Watch Series 5
 | | | | | |
| SamsungGear S3Remove Buy Now | PolarLoop 2Remove Buy Now | XiaomiMi Band 3Remove Buy Now | AppleWatch Series 4Remove Buy Now | AppleWatch Series 5Remove Buy Now |
Basic Info | |||||
| Suggested Price | $350 | $120 | $44.95 | $329 | $329 |
| Release | 2016 | 2015 | 2018 | 2018 | 2019 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | n/a | ||||
| Oxygen | |||||
| Sleep | n/a | ||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 4 days | 8 days (without notifications) | 20 days | Not Yet | Not Yet |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | ||||
| Mac | n/a | n/a | |||
| Windows | n/a | n/a | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | n/a | ||||
| GPS | |||||
| NFC | n/a | ||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 360 x 360 | n/a | 128 x 80 | 384 x 480 | 384 x 480 |
| Size | 1.3 inches | n/a | 0.78 inches | 1.78 inches | 1.78 Inches |
| Touch | |||||
| Type | Fullcolor AOD | LED | OLED | MicroLED | MicroLED |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP68 | 2 ATM | 5 ATM | Not Yet | Not Yet |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | Tizen | n/a | Watch OS 5 | WatchOS 5 | |
| Apps | |||||
| Music | |||||