Garmin Fenix 3 vs. TomTom Spark vs. ASUS ZenWatch 3 vs. Asus VivoWatch vs. Garmin 645 Music
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| GarminFenix 3Remove Buy Now | TomTomSparkRemove Buy Now | ASUSZenWatch 3Remove Buy Now | AsusVivoWatchRemove Buy Now | Garmin645 MusicRemove Buy Now |
Basic Info | |||||
| Suggested Price | $500 | $150 | $229 | $160 | $450 |
| Release | 2015 | 2015 | 2017 | 2018 | 2018 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | n/a | n/a | |||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 50 hours to 6 weeks | n/a | 48 hours | 24 hours to 10 days | 7 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | NA | ||
| Mac | n/a | NA | |||
| Windows | n/a | NA | |||
Connectivity | |||||
| Bluetooth | Yes | ||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | 218 x 218 | n/a | 400 x 400 | 128 x 128 | 240 x 240 |
| Size | 1.2 inches | n/a | 1.39 inches | NA | 1.2 inches |
| Touch | |||||
| Type | Chroma LED | LCD | AMOLED | NA | MIP |
Functions | |||||
| Audio Speaker | Bluetooth | ||||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | NA | ||||
| Ultraviolet Sensor | |||||
| Water Resistance | 10 ATM | 5 ATM | IP67 | 5 ATM | |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | n/a | n/a | Android Wear 2 | KoodOS | |
| Apps | |||||
| Music | |||||