Fitbit Ionic specifications
| Stand-by time | dependent on usage |
| Call time | dependent on usage |
| Announced | August 2017 |
| Status | No longer available |
|
| Watch | |
|
| Touchscreen | |
|
| Dirt and waterproof | |
| Gorilla Glass | |
|
| Vibrating alert | |
| Personal Information Management (PIM) |
| Reminder list | |
|
| Calories | |
| Pedometer | |
|
| Digital Compass | |
| GLONASS | |
| GPS receiver | |
|
| Bluetooth | v4.0 |
| NFC | |
| Wireless Lan (WLAN/Wi-Fi) | |
|
| Battery | Li-poly |
|
| Altimeter | |
| Ambient light sensor | |
| Gesture recognition | |
| Heart rate monitor | |
|
| With Android | |
| With iOS | |
| With Windows Phone | |
