Sony SmartBand 2 vs. Polar M430 vs. Garmin 645 Music vs. Samsung Gear 2 vs. Apple SE (2022)
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| SonySmartBand 2Remove Buy Now | PolarM430Remove Buy Now | Garmin645 MusicRemove Buy Now | SamsungGear 2Remove Buy Now | AppleSE (2022)Remove Buy Now |
Basic Info | |||||
| Suggested Price | $130 | $255 | $450 | $300 | $249 |
| Release | 2015 | 2017 | 2018 | 2014 | 2022 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | NA | ||||
| Swim | |||||
Battery | |||||
| Duration | 2 days | 30 hours | 7 days | 2-3 days | Not yet |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | NA | |||
| Mac | n/a | NA | |||
| Windows | n/a | NA | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | 368 x 448 pixels | |||
| Resolution | n/a | 128x128 | 240 x 240 | 320 x 320 | 40mm |
| Size | n/a | 1.4 inch | 1.2 inches | 1.63 inches | |
| Touch | n/a | LTPO OLED Retina | |||
| Type | n/a | LCD | MIP | Super AMOLED | |
Functions | |||||
| Audio Speaker | Bluetooth | ||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | 5 ATM | ||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP58 | WR30 | 5 ATM | IP67 | |
Notifications | |||||
| Phone | |||||
| Emails | WatchOS 8.1 | ||||
| Texts | |||||
Software | |||||
| Operating System | n/a | Tizen OS | |||
| Apps | |||||
| Music | |||||