|  |   |   | ||
| key specs | ||||
| Compatible OS | Android, iOS | Android, iOS | ||
| Dial Shape | Square | Round | ||
| Ideal For | Unisex | Unisex | ||
| Strap Colour | - | Black | ||
| Display Size | - | 44mm | ||
| Display Type | - | AMOLED | ||
| general | ||||
| Brand | Fitbit | Amazfit | ||
| Model | Sense 2 | GTS 3 | ||
| Release date | August 24, 2022 | October 11, 2021 | ||
| Model Name | Fitbit Sense 2 | - | ||
| Dial Colour | Black | Black | ||
| Dial Shape | Square | Round | ||
| Size | Large | Regular | ||
| Touchscreen | Yes | Yes | ||
| Interchangeable Strap | Yes | Yes | ||
| Water Resistant | Yes | Yes | ||
| Water Resistance Depth | 5ATM | 5 ATM | ||
| Usage | Fitness & Outdoor | - | ||
| Ideal For | Unisex | Unisex | ||
| Dial Material | - | Aluminium | ||
| Strap Colour | - | Black | ||
| product details | ||||
| Battery Life | 6 Days | 21 days | ||
| Sensor | - | Accelerometer Sensor, Barometer Sensor, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, SpO2 Sensor, Blood Pressure Monitor | ||
| Compatible Device | - | Android, iPhone | ||
| Notification | - | Yes | ||
| Battery Type | - | Li-ion | ||
| connectivity features | ||||
| Call Function | Yes | - | ||
| Bluetooth | Yes | Bluetooth | ||
| GPS | Yes | Yes | ||
| Messaging Support | Yes | Yes | ||
| Third Party App Support | Yes | Yes | ||
| Call Features | Mute calls, Reject calls | - | ||
| Other Connectivity Features | Notifications | - | ||
| Bluetooth Version | - | 5.1 | ||
| platform and storage features | ||||
| Compatible Operating System | Android, iOS | Android, iOS | ||
| Operating System | - | ZeppOS | ||
| fitness and watch functions | ||||
| Step Count | Yes | Yes | ||
| Heart Rate Monitor | Yes | Yes | ||
| Calendar | Yes | Yes | ||
| Alarm Clock | Yes | Yes | ||
| Date & Time Display | Yes | Yes | ||
| Language | English | English | ||
| Number of Buttons | 1 | 2 | ||
| Calorie Count | - | Yes | ||
| Altimeter | - | Yes | ||
| Compass | - | Yes | ||
| Chronograph | - | Yes | ||
| Other Fitness Features | - | 150 sports mode | ||
| ratings | ||||
| Overall NDTV Rating | - | Read Review | ||
| Design and comfort Rating | - | |||
| Tracking accuracy Rating | - | |||
| Software and ecosystem Rating | - | |||
| Battery life Rating | - | |||
| dimensions | ||||
| Width | - | 42.4 | ||
| Height | - | 36 | ||
| Thickness | - | 8.8 | ||
| Weight (g) | - | 24.40 | ||
| camera and display features | ||||
| Display Resolution | - | 390x450 | ||
| Display Size | - | 44mm | ||
| Display Type | - | AMOLED | ||
| Backlight Display | - | Yes | ||
| audio and video features | ||||
| Speaker | - | Yes | ||
| Microphone | - | Yes | ||
| Voice Control | - | Yes | ||
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