Garmin Fenix 3 vs. Sony SmartBand 2 vs. Acer Liquid Leap vs. Amazfit Arc vs. Garmin 645 Music
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| GarminFenix 3Remove Buy Now | SonySmartBand 2Remove Buy Now | AcerLiquid LeapRemove Buy Now | AmazfitArcRemove Buy Now | Garmin645 MusicRemove Buy Now |
Basic Info | |||||
| Suggested Price | $500 | $130 | $90 | $69.99 | $450 |
| Release | 2015 | 2015 | 2015 | 2016 | 2018 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | n/a | ||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 50 hours to 6 weeks | 2 days | 5 to 7 days | 20 days | 7 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | |||
| Mac | n/a | n/a | |||
| Windows | n/a | n/a | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | 218 x 218 | n/a | 128 x 32 | 72 x40 | 240 x 240 |
| Size | 1.2 inches | n/a | 1 inch | 0.42 inches | 1.2 inches |
| Touch | n/a | ||||
| Type | Chroma LED | n/a | OLED | OLED | MIP |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | 10 ATM | IP58 | IPX4 | IP67 | 5 ATM |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | n/a | n/a | |||
| Apps | |||||
| Music | |||||