Compare Fitbit Air
Expected soon
Tip: Scroll the table below to see more
 |  |  |  |  |  |  |
|---|---|---|---|---|---|---|
| Dimensions: | 34.9 x 17 x 8.3 mm | 39.32 x 18.6 x 11.75 mm | 40.5 x 40.5 x 12.3 mm | not yet known | 36.73 x 23.09 x 11.2 mm | 40.5 x 40.5 x 11.2 mm |
| Weight: | 5.2 grams | not yet known | not yet known | not yet known | 30 grams | not yet known |
| Stand-by: | depends on usage | depends on usage | depends on usage | depends on usage | depends on usage | depends on usage |
| Talk time: | depends on usage | depends on usage | depends on usage | depends on usage | depends on usage | depends on usage |
| Announced: | 7 may 2026 | 24 august 2022 | 24 august 2022 | 25 august 2021 | 5 october 2023 | 24 august 2022 |
Design type | ||||||
| Fitness tracker: | ||||||
| Watch: | ||||||
Display | ||||||
| LED notification: | ||||||
| Color display: | AMOLED | Adjustable display brightness, AMOLED, Always On feature | Adjustable display brightness, AMOLED, Always On feature | AMOLED | ||
| Resolution: | 300 x 300 pixels | 300 x 300 pixels | ||||
| Size: | 1.34 inch | 1.04 inch | 1.4 inch | 1.34 inch | ||
| Aspect ratio: | 1:1 | 1:1 | ||||
| Pixels Per Inch (PPI): | 317 | 317 | ||||
| Screen-to-body ratio: | 35.3% | 35.3% | ||||
Carry mode | ||||||
| Strap: | Interchangeable | Interchangeable | ||||
| Wrist Size: | 130-175 mm + 130-210 mm + 165-210 mm | 130-210 mm | ||||
Materials | ||||||
| Dust and waterproof: | 5 ATM | 5 ATM | 5 ATM | 5 ATM | 5 ATM | |
| Stainless Steel: | ||||||
| Aluminium: | ||||||
| Gorilla Glass: | 3 | 3 | ||||
| Glass: | ||||||
| Plastic: | ||||||
Telephony | ||||||
| Vibrating alert: | ||||||
Connectivity | ||||||
| Bluetooth: | v5.0 | v4.0 | v4.0 | v5.0 | ||
| NFC: | ||||||
| Wireless Lan (WLAN/Wi-Fi): | ||||||
AI (Artificial intelligence) | ||||||
| Google Gemini: | ||||||
Power supply | ||||||
| Battery: | Li-poly | Li-poly | Li-poly | Li-poly | Li-poly | |
| Capacity: | 65 mAh | |||||
Sensors | ||||||
| Gesture recognition: | ||||||
| Gyroscope: | ||||||
| Heart rate monitor: | ||||||
| Oxygen saturation (SpO2): | ||||||
| Skin temperature sensor: | ||||||
| Ambient light sensor: | ||||||
| Thermometer: | ||||||
| Altimeter: | ||||||
Compatibility | ||||||
| With Android: | From 11.0 | From 8.0 | From 10.0 | From 8.0 | From 10.0 | From 10.0 |
| With iOS: | From 16 | From 14.0 | From 14.0 | Vanaf 12 | From 13.4 | |
Controls | ||||||
| Directional key: | ||||||
| Touchscreen: | ||||||
Personal Information | ||||||
| Stopwatch & countdown timer: | ||||||
| Agenda: | ||||||
| Alarm clock: | ||||||
| Date and time notation: | ||||||
| Reminder list: | ||||||
Available applications | ||||||
| Calories: | ||||||
| Pedometer: | ||||||
Navigation | ||||||
| A-GPS: | ||||||
| Digital Compass: | ||||||
| GLONASS: | ||||||
| GPS receiver: | ||||||
Audio | ||||||
| Microphone: | ||||||
Build-in memory | ||||||
| Internal memory: | 4 GB | 4 GB | ||||
Connections | ||||||
| USB: | ||||||
Contents of the package | ||||||
| Charging cable: | ||||||
| Wristband: | ||||||
