| key specs |
| Strap Material | Silicone | Silicone |
| Dial Shape | Rectangle | Round |
| Ideal For | Unisex | Unisex |
| Strap Colour | - | Black, Navy, Rose Gold, Pink, Grey, Pride Red, Steel Mesh |
| Display Size | - | 42mm |
| general |
| Brand | Google | Fossil |
| Model | Fitbit Charge 6 | Gen 6 (42mm) |
| Release date | September 28, 2023 | August 31, 2021 |
| Model Name | Fitbit Charge 6 | Fossil Gen 6 |
| Dial Shape | Rectangle | Round |
| Strap Material | Silicone | Silicone |
| Water Resistant | 5 ATM | 3ATM |
| Water Resistance Depth | 50 m | - |
| Usage | Regular | - |
| Dial Material | Aluminium | Stainless Steel |
| Ideal For | Unisex | Unisex |
| Touchscreen | - | Yes |
| Interchangeable Strap | - | Yes |
| Strap Colour | - | Black, Navy, Rose Gold, Pink, Grey, Pride Red, Steel Mesh |
| product details |
| Maximum Operating Altitude | GPS, GLONASS, optical heart rate monitor, 3-axis accelerometer, red and infrared sensors for oxygen saturation (SpO2) monitor, device temperature sensor, multipurpose electrical sensors | - |
| Battery Life | 7 days | 24 Hours |
| Rechargeable Battery | Yes | Yes |
| Closure | - | Buckle |
| Sensor | - | Accelerometer, Altimeter, Ambient Light, Compass, Gyroscope, Off-body IR, PPG Heart Rate, SPO2 |
| Compatible Device | - | Android, iOS |
| Notification | - | Email, Text, Social Apps |
| Charger Type | - | Magnetic Pin |
| Other Features | - | Social watch faces, calendar alerts, control for smart home devices |
| connectivity features |
| GPS | Yes | Yes |
| Call Function | - | Yes |
| Bluetooth | - | Yes |
| Bluetooth Version | - | 5 |
| Wi-Fi | - | Yes |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Compass | Yes | Yes |
| Calendar | Yes | Yes |
| Chronograph | Yes | - |
| Date & Time Display | Yes | Yes |
| Language | English | - |
| Calorie Count | - | Yes |
| Altimeter | - | Yes |
| Alarm Clock | - | Yes |
| Number of Buttons | - | 2 |
| platform and storage features |
| Operating System | - | Wear OS 2 |
| RAM | - | 1GB |
| Processor Name | - | Snapdragon 4100+ |
| Internal Memory | - | 8GB |
| camera and display features |
| Display Resolution | - | 416x416 |
| Display Size | - | 42mm |
| Other Display Features | - | Color AMOLED, 326ppi |
| audio and video features |
| Speaker | - | Yes |
| Microphone | - | Yes |
| Voice Control | - | Yes |