Fitbit Charge 2 vs. Fitbit Ionic vs. Garmin 645 Music vs. Diesel On Full Guard 2.5 vs. Garmin Instinct
FitbitCharge 2Remove Buy Now | FitbitIonicRemove Buy Now | Garmin645 MusicRemove Buy Now | DieselOn Full Guard 2.5Remove Buy Now | GarminInstinctRemove Buy Now |
Basic Info | |||||
Suggested Price | $150 | $299 | $450 | $325 | $300 |
Release | 2016 | 2017 | 2018 | 2018 | 2018 |
Activity & Fitness | |||||
Calories | |||||
Cycling (Bicycling) | |||||
Distance | |||||
Heart | |||||
Oxygen | |||||
Sleep | |||||
Steps | |||||
Swim | |||||
Battery | |||||
Duration | 5 days | 4+ days | 7 days | 4 days | 14 days |
Rechargeable | |||||
Compatibility | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | |||||
Windows | |||||
Connectivity | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | n/a | 348x250 | 240 x 240 | 454x454 | 128 x 128 |
Size | n/a | 1.42 | 1.2 inches | 1.39 inches | 0.9 inches |
Touch | n/a | ||||
Type | OLED | OLED | MIP | OMOLED | |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | n/a | 50m | 5 ATM | 3 ATM | 10 ATM |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | n/a | Fitbit OS | Wear OS | ||
Apps | |||||
Music |